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@@ -0,0 +1,653 @@
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+try{
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+(function(arr) {
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+ //当前元素删除
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+ arr.forEach(function(item) {
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+ if (item.hasOwnProperty('remove')) {
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+ return
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+ }
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+ Object.defineProperty(item, 'remove', {
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+ configurable: true,
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+ enumerable: true,
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+ writable: true,
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+ value: function remove() {
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+ this.parentNode.removeChild(this)
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+ }
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+ })
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+ })
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+ })([Element.prototype, CharacterData.prototype, DocumentType.prototype]);
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+
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+ if (!("classList" in document.documentElement)) {
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+ // classList 兼容
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+ Object.defineProperty(HTMLElement.prototype, 'classList', {
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+ get: function() {
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+ var self = this;
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+
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+ function update(fn) {
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+ return function(value) {
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+ var classes = self.className.split(/\s+/g),
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+ index = classes.indexOf(value);
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+ fn(classes, index, value);
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+ self.className = classes.join(" ")
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+ }
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+ }
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+ return {
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+ add: update(function(classes, index, value) {
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+ if (!~index) classes.push(value)
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+ }),
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+ remove: update(function(classes, index) {
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+ if (~index) classes.splice(index, 1)
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+ }),
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+ toggle: update(function(classes, index, value) {
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+ if (~index) classes.splice(index, 1);
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+ else classes.push(value)
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+ }),
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+ contains: function(value) {
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+ return !!~self.className.split(/\s+/g).indexOf(value)
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+ },
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+ item: function(i) {
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+ return self.className.split(/\s+/g)[i] || null
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+ }
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+ }
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+ }
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+ })
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+ }
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+ function fireKeyEvent(el, evtType, keyCode) {
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+ //创建事件
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+ var doc = el.ownerDocument,
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+ win = doc.defaultView || doc.parentWindow,
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+ evtObj;
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+ if (doc.createEvent) {
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+ if (win.KeyEvent) {
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+ evtObj = doc.createEvent('KeyEvents');
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+ evtObj.initKeyEvent(evtType, true, true, win, false, false, false, false, keyCode, 0)
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+ } else {
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+ evtObj = doc.createEvent('UIEvents');
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+ Object.defineProperty(evtObj, 'keyCode', {
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+ get: function() {
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+ return this.keyCodeVal
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+ }
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+ });
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+ Object.defineProperty(evtObj, 'which', {
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+ get: function() {
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+ return this.keyCodeVal
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+ }
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+ });
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+ evtObj.initUIEvent(evtType, true, true, win, 1);
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+ evtObj.keyCodeVal = keyCode;
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+ if (evtObj.keyCode !== keyCode) {
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+ // console.log("keyCode " + evtObj.keyCode + " 和 (" + evtObj.which + ") 不匹配")
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+ }
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+ }
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+ el.dispatchEvent(evtObj)
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+ } else if (doc.createEventObject) {
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+ evtObj = doc.createEventObject();
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+ evtObj.keyCode = keyCode;
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+ el.fireEvent('on' + evtType, evtObj)
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+ }
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+
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+ }
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+}catch(e){
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+ //版本很低
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+}
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+function addClass(ele, cls) {
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+ if(ele.classList){
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+ ele.classList.add(cls);
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+ }else{
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+ if (!this.hasClass(ele, cls)) ele.className += " " + cls;
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+ }
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+
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+}
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+function arrIndexOf(arr, v) {
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+ for (var i = 0; i < arr.length; i++) {
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+ if (arr[i] == v) {
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+ return i;
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+ }
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+ }
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+ return -1;
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+ }
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+//删除指定dom元素的样式
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+function removeClass(ele, cls) {
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+ if(ele.classList){
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+ ele.classList.remove(cls);
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+ }else{
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+ if (ele.className != '' && hasClass(ele, cls)) {
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+ var arrClassName = ele.className.split(' ');
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+ var classIndex = arrIndexOf(arrClassName, cls);
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+ if (classIndex!==-1) {
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+ arrClassName.splice(classIndex, 1);
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+ ele.className = arrClassName.join(' ');
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+ }
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+ }
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+ }
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+}
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+//如果存在(不存在),就删除(添加)一个样式
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+function toggleClass(ele,cls){
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+ if(hasClass(ele,cls)){
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+ removeClass(ele, cls);
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+ }else{
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+ addClass(ele, cls);
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+ }
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+
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+}
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+
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+function hasClass(element, cls) {
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+return (' ' + element.className + ' ').indexOf(' ' + cls + ' ') > -1;
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+}
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+// function hasClass(tagStr,classStr){
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+// if(tagStr.classList){
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+// return tagStr.classList.contains(classStr);
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+// } else{
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+// var arr=tagStr.className.split(/\s+/ ); //这个正则表达式是因为class可以有多个,判断是否包含
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+// for (var i=0;i<arr.length;i++){
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+// if (arr[i]==classStr){
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+// return true ;
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+// }
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+// }
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+// return false
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+// }
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+// }
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+function getClassNames(classStr,target, tagName) {
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+ /* classStr 样式名(必须) 目标元素 标签类型 */
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+ target= target?target:document;
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+ tagName = tagName?tagName:"*";
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+ if (document.getElementsByClassName) {
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+ return target.getElementsByClassName(classStr)
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+ } else {
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+ var nodes = target.getElementsByTagName(tagName),
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+ ret = [];
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+ for (i = 0; i < nodes.length; i++) {
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+ if (hasClass(nodes[i], classStr)) {
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+ ret.push(nodes[i])
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+ }
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+ }
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+ return ret;
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+ }
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+}
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+
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+function getElementLeft(ele) {
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+ var actualLeft = ele.offsetLeft;
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+ var current = ele.offsetParent;
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+ // 如果当前元素不是根元素
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+ while (current !== null) {
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+ actualLeft += current.offsetLeft;
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+ current = current.offsetParent;
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+ }
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+ return actualLeft;
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+ }
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+
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+ function getElementTop(ele) {
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+ var actualTop = ele.offsetTop;
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+ var current = ele.offsetParent;
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+ while (current !== null) {
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+ actualTop += current.offsetTop;
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+ current = current.offsetParent;
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+ }
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+ return actualTop;
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+ }
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+
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+function getBoundingClientRect(ele) {
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+// 该方法是计算当前元素距离当前视口的距离,所以需要得到页面的滚动距离
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+ var scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
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+ var scrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft;
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+// 如果浏览器支持该方法
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+ if (ele.getBoundingClientRect) {
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+ if (typeof arguments.callee.offset !== 'number') {
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+ //不同浏览器中,元素的默认位置不同。为了统一起见,需要新创建一个元素
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+ var temp = document.createElement('div');
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+ temp.style.cssText = "position:absolute;top:0;left:0";
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+ document.body.appendChild(temp);
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+ arguments.callee.offset = -temp.getBoundingClientRect().top - scrollTop;
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+ document.body.removeChild(temp);
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+ temp = null;
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+ }
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+ var rect = ele.getBoundingClientRect();
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+ var offset = arguments.callee.offset;
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+ return {
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+ left: rect.left + offset,
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+ right: rect.right + offset,
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+ top: rect.top + offset,
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+ bottom: rect.bottom + offset,
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+ width:(rect.right + offset)-(rect.left + offset),
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+ height:(rect.bottom + offset)-(rect.top + offset)
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+ }
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+ } else {
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+ //当前浏览器不支持该方法
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+ var actualLeft = getElementLeft(ele);
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+ var actualTop = getElementTop(ele);
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+ var offsetWidth=ele.offsetWidth;
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+ var offsetHeight=ele.offsetHeight;
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+ return {
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+ left: actualLeft - scrollLeft,
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+ right: actualLeft + offsetWidth - scrollLeft,
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+ top: actualTop - scrollTop,
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+ bottom: actualTop + offsetHeight - scrollTop,
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+ width:(actualLeft + offsetWidth- scrollLeft) -(actualLeft - scrollLeft),
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+ height:(actualTop + offsetHeight - scrollTop)-(actualTop - scrollTop)
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+ }
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+ }
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+}
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+ (function(window) {
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+ var tvSysBtnBind = function(init) {
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+ var _this = this,
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+ _self = self;
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+ var id = init.id ? init.id : null,
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+ keyRemoveDefault = typeof init.keyRemoveDefault == "undefined" ? false : init.keyRemoveDefault,
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+ currentIndex = init.currentIndex ? parseInt(init.currentIndex) : 0,
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+ btnLeft = init.btnLeft ? init.btnLeft : 37,
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+ btnUp = init.btnUp ? init.btnUp : 38,
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+ btnRight = init.btnRight ? init.btnRight : 39,
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+ btnDown = init.btnDown ? init.btnDown : 40,
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+ btnEnter = init.btnEnter ? init.btnEnter : 13,
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+ history = typeof init.history == "undefined" ? true : init.history,
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+ isFloatLast = typeof init.isFloatLast == "undefined" ? false : init.isFloatLast,
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+ isCentered = typeof init.isCentered == "undefined" ? true : init.isCentered,
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+ currentClass = init.currentClass ? init.currentClass : "current",
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+ effect = init.effect ? init.effect : "slide1",
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+ element = new Array(),
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+ rules = init.rules,
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+ direction = "y";
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+ _this.className = init.className ? init.className : "hotbutton";
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+ this.event = {};
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+ var _tempElem;
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+ this.currentIndex = parseInt(currentIndex);
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+ this.defaultIndex = parseInt(currentIndex);
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+ this.currentClass = currentClass;
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+ this.historyFocus = {};
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+ if (!window.focusobj) window.focusobj = document.createElement("span");
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+ (typeof init.onLoad) == "function" ? init.onLoad : init.onLoad = function() {};
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+ (typeof init.onBack) == "function" ? init.onLoad : init.onBack = function() {};
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+ this.onLoad = function() {
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+ focusobj.innerHTML = '<div class="cssbk"><b class="lt"></b><b class="t"></b><b class="rt"></b><b class="r"></b><b class="rb"></b><b class="b"></b><b class="lb"></b> <b class="l"></b></div>';
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+ addClass(focusobj,"focusobj");
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+ addClass(focusobj,"current");
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+ focusobj.style.display = "none";
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+ _this.target = init.id ? document.getElementById(init.id) : document.body;
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+ _this.defaultTarget = _this.target;
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+ _this.currentId = init.id ? init.id : "Jdoc";
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+ _this.reLoad();
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+ _this.sourceClassName = _this.className;
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+ _this.sourceLength = element.length;
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+ _this.prev = element[currentIndex];
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+ _this.prevIndex = currentIndex;
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+ _this.current = element[currentIndex];
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+ _this.currentIndex = currentIndex;
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+ _this.target.appendChild(focusobj);
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+ init.onLoad.call(_this);
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+ }
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+ self.getCurRule=function(){
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+ var obj = {};
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+ if (rules) {
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+ obj = rules["#" + _this.currentId + ">." + _this.className];
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+ if (typeof obj == "undefined") obj = rules[_this.className]
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+ }
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+ return obj
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+ }
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+
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+
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+ this.reSetClass = function(item, index, curClass) {
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+ var obj =_self.getCurRule();
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+ if(typeof obj["history"]=="undefined") obj["history"]=history; //默认历史记录开关
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+ if (obj["history"]) _this.historyFocus[_this.currentId+_this.className] = _this.currentIndex; //当前历史开关
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+ //index = index ? index : 0;
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+ _this.prevCurrentClass = _this.currentClass;
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+ if (curClass) {
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+ _this.currentClass = curClass
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+ }
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+ var arr = item.split(">");
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+ for (var i = 0; i < arr.length; i++) {
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+ if (arr[i] == "") arr.splice(i)
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+ }
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+ for (var i = 0; i < arr.length; i++) {
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+ if (arr[i].indexOf("#") != -1) {
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+ _this.currentId=arr[i].replace("#", "");
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+ if (document.getElementById( _this.currentId)) _this.target = document.getElementById( _this.currentId);
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+ }
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+ if (arr[i].indexOf(".") != -1) {
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+ item = arr[i].replace(".", "")
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+ }
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+ if (arr[i].indexOf(".") == -1 && arr[i].indexOf("#") == -1) {
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+ item = arr[i]
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+ }
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+ }
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+
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+ if (getClassNames(item,_this.target).length > 0) {
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+ _self.newItem(item, index)
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+ } else {
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+ _this.target = _this.defaultTarget;
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+ if (getClassNames(item,_this.target).length > 0) _self.newItem(item, index)
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+ }
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+ }
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+ self.newItem = function(item, index) {
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+
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+ if (_this.prev) removeClass(_this.prev,_this.currentClass);
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+ //_this.target=document.getElementById(_this.currentId);
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+ if(typeof _this.historyFocus[_this.currentId+item]=="undefined")
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+ _this.historyFocus[_this.currentId+item]=0;
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+ _this.className = item;
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+ _this.prevIndex = _this.currentIndex = typeof index!="undefined" ?index: _this.historyFocus[_this.currentId+item];
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+ _this.reLoad();
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+ }
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+ self.readFn = function() {
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+ if ((typeof init.onEnterPress) == "function") {
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+ init.onEnterPress
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+ } else {
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+ init.onEnterPress = function() {}
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+ }
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+ if ((typeof init.onPress) == "function") {
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+ init.onPress
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+ } else {
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+ init.onPress = function() {}
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+ }
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+ }
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+ this.reLoad = function() {
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+ self.readFn();
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+ element =getClassNames(_this.className,_this.target);
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+ this.hotbtn = element;
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+ if (element.length <= 0) return false;
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+ if (_this.currentIndex || _this.currentIndex == 0) {
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+ _this.currentIndex = parseInt(_this.currentIndex)
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+ } else {
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+ _this.currentIndex = parseInt(init.currentIndex)
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+ }
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+ if (isload >= 2 && _this.sourceClass == _this.className && _this.sourceLength != element.length && !isSet) {
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+ if (hasClass(_this.prev,_this.className) && _this.sourceLength > element.length) {
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+ _this.currentIndex = _this.currentIndex - (_this.sourceLength - element.length);
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+ _this.prevIndex = _this.prevIndex - (_this.sourceLength - element.length);
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+ _this.sourceLength = element.length
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+ } else if (hasClass(_this.prev,_this.className) && _this.sourceLength < element.length) {
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+ _this.currentIndex = _this.currentIndex + (element.length - _this.sourceLength);
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+ _this.prevIndex = _this.prevIndex + (element.length - _this.sourceLength);
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+ _this.sourceLength = element.length
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+ }
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+ }
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+ isSet = false;
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+ _this.current = element[_this.currentIndex];
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+ _this.currentIndex = _this.currentIndex;
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+ _self.classDo(_this.currentIndex);
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+ for (var i = 0; i < this.hotbtn.length; i++) {
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+ this.hotbtn[i].setAttribute("data-id", i)
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+ }
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+ }
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+ function keydefault(e) {
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+ try {
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+ if (keyRemoveDefault) window.event ? window.event.returnValue = false : e.preventDefault()
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+ } catch (e) {}
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+ }
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+ var isSet = false;
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+ this.setCurrentIndex = function(index) {
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+ isSet = true;
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+ index = parseInt(index);
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+ _this.currentIndex = index;
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+ _this.current = element[index]
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+ }
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+ var maxTop = 0;
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+ this.viewScrollY = function(y,view) {
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|
|
+ var obj = self.getCurRule();
|
|
|
+ // var view = _this.current.parentNode.parentNode;
|
|
|
+ var sumtop = obj["directionY"] ? parseInt(obj["directionY"]) : 0;
|
|
|
+ var top = sumtop + y + view.clientHeight / 2 - Math.ceil(_this.current.clientHeight / 2);
|
|
|
+ if (top > 0) top = 0;
|
|
|
+ obj["directionY"]=top;
|
|
|
+ view.children[0].style.top = top + "px"
|
|
|
+ }
|
|
|
+ var maxLeft = 0;
|
|
|
+ this.viewScrollX = function(x,view) {
|
|
|
+ var obj = self.getCurRule();
|
|
|
+ // var view = _this.current.parentNode.parentNode;
|
|
|
+ var sumleft = obj["directionX"] ? parseInt(obj["directionX"]) : 0;
|
|
|
+ var left = sumleft + x + view.clientWidth / 2 - Math.ceil(_this.current.clientWidth / 2);
|
|
|
+
|
|
|
+ if (isCentered) {
|
|
|
+ if (left > 0) left = 0;
|
|
|
+ if (obj["maxLeft"]==undefined||obj["maxLeft"]==null) {
|
|
|
+ maxLeft = getBoundingClientRect(_this.hotbtn[_this.hotbtn.length - 1]).right - getBoundingClientRect(view).right;
|
|
|
+ obj["maxLeft"]=maxLeft;
|
|
|
+
|
|
|
+ }
|
|
|
+ if (left < sumleft && left < -maxLeft) {
|
|
|
+ left = -maxLeft
|
|
|
+ }
|
|
|
+ // if(maxLeft<view.clientWidth)
|
|
|
+ // left=0;
|
|
|
+ }
|
|
|
+ obj["directionX"]=left;
|
|
|
+ view.children[0].style.left = left + "px"
|
|
|
+ }
|
|
|
+ this.onPress = function(e) {
|
|
|
+ init.onPress.call(_this)
|
|
|
+ }
|
|
|
+ this.onEnterPress = function() {
|
|
|
+ init.onEnterPress.call(_this)
|
|
|
+ }
|
|
|
+ this.onBack = function() {
|
|
|
+ init.onBack.call(_this)
|
|
|
+ }
|
|
|
+ self.getScrollTop = function() {
|
|
|
+ var scrollTop = 0;
|
|
|
+ if (document.documentElement && document.documentElement.scrollTop) {
|
|
|
+ scrollTop = document.documentElement.scrollTop
|
|
|
+ } else if (document.body) {
|
|
|
+ scrollTop = document.body.scrollTop
|
|
|
+ }
|
|
|
+ return scrollTop
|
|
|
+ }
|
|
|
+ this.scroll = function() {
|
|
|
+ var obj = self.getCurRule();
|
|
|
+ if (getBoundingClientRect(_this.current).bottom > document.body.clientHeight || getBoundingClientRect(_this.current).top < 0) {
|
|
|
+ var y = getBoundingClientRect(_this.current).top - (document.body.clientHeight / 2 - _this.current.clientHeight / 2);
|
|
|
+ // window.scrollTo(0, y)
|
|
|
+ }
|
|
|
+
|
|
|
+ var view = _this.current.parentNode.parentNode;
|
|
|
+ if(obj["directionParent"])view=obj["directionParent"];
|
|
|
+ // var direction = view.getAttribute("data-scroll-direction");
|
|
|
+ // if (!direction) {
|
|
|
+ // view = _this.current.parentNode.parentNode.parentNode;
|
|
|
+ // direction = view.getAttribute("data-scroll-direction");
|
|
|
+ // }
|
|
|
+ if (obj == undefined || !obj["direction"] )return;
|
|
|
+ view.style.position = "relative";
|
|
|
+ view.children[0].style.position = "absolute";
|
|
|
+ var sumleft = obj["directionX"] ? parseInt(obj["directionX"]) : 0;
|
|
|
+ if (obj["direction"] == "x") {
|
|
|
+ view.children[0].style.width = _this.hotbtn.length * _this.current.clientWidth * 2 + "px";
|
|
|
+ var scroll_left = getBoundingClientRect(view).left - getBoundingClientRect(_this.current).left;
|
|
|
+ if( _this.hotbtn.length * _this.current.clientWidth>view.clientWidth)
|
|
|
+ _this.viewScrollX(scroll_left,view);
|
|
|
+ }
|
|
|
+ var sumleft = obj["directionY"] ? parseInt(obj["directionY"]) : 0;
|
|
|
+ if (obj["direction"] == "y") {
|
|
|
+ var scroll_top = getBoundingClientRect(view).top - getBoundingClientRect(_this.current).top;
|
|
|
+ _this.viewScrollY(scroll_top,view)
|
|
|
+ }
|
|
|
+ }
|
|
|
+ var isload = 0;
|
|
|
+ self.classDo = function(index) {
|
|
|
+ isload = isload + 1;
|
|
|
+ if (isload == 2) {
|
|
|
+ _this.sourceLength = element.length
|
|
|
+ }
|
|
|
+ if (_this.prevCurrentClass) {
|
|
|
+ var ele = getClassNames(_this.prevCurrentClass,_this.target) ;
|
|
|
+ for (var i = 0; i < ele.length; i++) {
|
|
|
+ if (hasClass(ele[i],_this.prevCurrentClass)) {
|
|
|
+ removeClass(ele[i],_this.prevCurrentClass);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (element[index]) addClass(element[index],_this.currentClass);
|
|
|
+ else return;
|
|
|
+ for (var i = 0; i < element.length; i++) {
|
|
|
+ if (i != index && hasClass(element[i],_this.currentClass)) {
|
|
|
+ removeClass(element[i],_this.currentClass);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ _this.scroll();
|
|
|
+ var effect = element[index].getAttribute("data-effect");
|
|
|
+ if (effect) {
|
|
|
+ focusobj.setAttribute("style", " position: fixed; z-index: 19;width:" + (getBoundingClientRect(element[index]).width) + "px ;height:" + (getBoundingClientRect(element[index]).height) + "px; left:" + getBoundingClientRect(element[index]).left + "px;top:" + getBoundingClientRect(element[index]).top + "px;");
|
|
|
+ focusobj.setAttribute("class", "focusobj current " + effect);
|
|
|
+ focusobj.style.display = "list-item"
|
|
|
+ } else {
|
|
|
+ focusobj.setAttribute("style", "");
|
|
|
+ focusobj.style.display = "none"
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self.EventUtil = {
|
|
|
+ add: function(obj, callback) {
|
|
|
+ if (typeof(obj.onkeypress) == "null") {
|
|
|
+ obj.onkeypress = function(e) {
|
|
|
+ callback && callback(e)
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ obj.onkeydown = function(e) {
|
|
|
+ callback && callback(e)
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ try{
|
|
|
+ Webview.requestFocus();
|
|
|
+ Webview.setKeyEventHandler(function (action, keyCode, keyName, metaState){
|
|
|
+ var e = this;
|
|
|
+ e.keyCode = keyName;
|
|
|
+ _self.onPressdo(e);
|
|
|
+ // _this.makepress(keyName)
|
|
|
+ })
|
|
|
+ }catch(err){
|
|
|
+ self.EventUtil.add(document, function (e) {
|
|
|
+ _self.onPressdo(e);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ // EventUtil.add(document, function(e) {
|
|
|
+ // _self.onPressdo(e)
|
|
|
+ // });
|
|
|
+ self.overIndex = function() {
|
|
|
+ if (_this.currentIndex >= element.length - 1) {
|
|
|
+ _this.currentIndex = element.length - 1
|
|
|
+ }
|
|
|
+ if (_this.currentIndex < 0) {
|
|
|
+ _this.currentIndex = 0
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self.isNumber = function(val) {
|
|
|
+ var regPos = /^\d+(\.\d+)?$/;
|
|
|
+ var regNeg = /^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$/;
|
|
|
+ if (regPos.test(val) || regNeg.test(val)) {
|
|
|
+ return true
|
|
|
+ } else {
|
|
|
+ return false
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self.ruleFn = function(index, direction) {
|
|
|
+ var obj = {};
|
|
|
+ if (rules) {
|
|
|
+ obj =_self.getCurRule();
|
|
|
+ }
|
|
|
+ if (obj && typeof obj == "object" && typeof obj["line"] != "undefined") {
|
|
|
+ var line = obj["line"]
|
|
|
+ } else {
|
|
|
+ var line = _this.hotbtn.length
|
|
|
+ }
|
|
|
+ line = parseInt(line);
|
|
|
+ if (obj && typeof obj == "object" && typeof obj[_this.currentIndex] != "undefined" && typeof obj[_this.currentIndex][index] != "undefined") {
|
|
|
+ var objRules = obj[_this.currentIndex];
|
|
|
+ if (self.isNumber(objRules[index])) {
|
|
|
+ _this.currentIndex = parseInt(_this.currentIndex) + parseInt(objRules[index])
|
|
|
+ } else if (Array.isArray(objRules[index])) {
|
|
|
+ _this.reSetClass(objRules[index][0], objRules[index][1])
|
|
|
+ } else if (typeof obj["line"] != "undefined") {
|
|
|
+ _this.currentIndex = _this.currentIndex + line
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ var jump = element[_this.currentIndex].getAttribute("data-" + direction);
|
|
|
+ jump = parseInt(jump);
|
|
|
+ if (direction == "up") {
|
|
|
+ if (_this.currentIndex > line - 1) _this.currentIndex = jump ? _this.currentIndex - jump : _this.currentIndex - line;
|
|
|
+ else if (obj && typeof obj["up"] == "object") _this.reSetClass(obj[direction][0], obj["up"][1], obj["up"][2], obj["up"][3]);
|
|
|
+ else if (obj && typeof obj["up"] == "function") obj["up"].call(_this)
|
|
|
+ } else if (direction == "left") {
|
|
|
+ if ((_this.currentIndex) % line != 0) _this.currentIndex = jump ? _this.currentIndex - jump : _this.currentIndex - 1;
|
|
|
+ else if (obj && typeof obj["left"] == "object") _this.reSetClass(obj["left"][0], obj["left"][1], obj["left"][2], obj["left"][3]);
|
|
|
+ else if (obj && typeof obj["left"] == "function") obj["left"].call(_this)
|
|
|
+ } else if (direction == "right") {
|
|
|
+ if ((_this.currentIndex + 1) % line != 0) _this.currentIndex = jump ? _this.currentIndex + jump : _this.currentIndex + 1;
|
|
|
+ else if (obj && typeof obj["right"] == "object") _this.reSetClass(obj["right"][0], obj["right"][1], obj["right"][2], obj["right"][3]);
|
|
|
+ else if (obj && typeof obj["right"] == "function") obj["right"].call(_this)
|
|
|
+ } else if (direction == "down") {
|
|
|
+ if (_this.hotbtn.length - line > _this.currentIndex) _this.currentIndex = jump ? _this.currentIndex + jump : _this.currentIndex + line;
|
|
|
+ else if (obj && typeof obj["down"] == "object") _this.reSetClass(obj["down"][0], obj["down"][1], obj["down"][2], obj["down"][3]);
|
|
|
+ else if (obj && typeof obj["down"] == "function") obj["down"].call(_this);
|
|
|
+ else if (_this.currentIndex + line > _this.hotbtn.length - 1 && _this.currentIndex + line <= (line - _this.hotbtn.length % line) + _this.hotbtn.length - 1 && _this.hotbtn.length % line != 0 && isFloatLast) {
|
|
|
+ _this.currentIndex = _this.currentIndex + line;
|
|
|
+ self.overIndex()
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self.rule = function() {
|
|
|
+ self.overIndex();
|
|
|
+ if (_this.event.keyCode == btnLeft || _this.event.keyCode == "LEFT") {
|
|
|
+ self.ruleFn(0, "left")
|
|
|
+ } else if (_this.event.keyCode == btnRight || _this.event.keyCode == "RIGHT") {
|
|
|
+ self.ruleFn(2, "right")
|
|
|
+ } else if (_this.event.keyCode == btnUp || _this.event.keyCode == "UP") {
|
|
|
+ self.ruleFn(1, "up")
|
|
|
+ } else if (_this.event.keyCode == btnDown || _this.event.keyCode == "DOWN") {
|
|
|
+ self.ruleFn(3, "down")
|
|
|
+ }
|
|
|
+ self.overIndex()
|
|
|
+ }
|
|
|
+ this.back=function(){
|
|
|
+ _this.event.keyCode=8;
|
|
|
+ self.onPressdo(_this.event);
|
|
|
+ }
|
|
|
+ // this.makepress=function(k){
|
|
|
+ // if(k==""){
|
|
|
+ // _this.event.keyCode=btnLeft;
|
|
|
+ // }else if(k=="RIGHT"){
|
|
|
+ // _this.event.keyCode=btnRight;
|
|
|
+ // }else if(k=="UP"){
|
|
|
+ // _this.event.keyCode=btnUp;
|
|
|
+ // }else if(k=="DOWN"){
|
|
|
+ // _this.event.keyCode=btnDown;
|
|
|
+ // }else if(k=="ENTER"){
|
|
|
+ // _this.event.keyCode=btnEnter;
|
|
|
+ // }
|
|
|
+ // self.onPressdo(_this.event);
|
|
|
+ // }
|
|
|
+ self.onPressdo = function(e) {
|
|
|
+ _this.event = e;
|
|
|
+ _this.currentIndex = _this.currentIndex >= element.length - 1 ? element.length - 1 : _this.currentIndex;
|
|
|
+ _this.prev = element[_this.currentIndex];
|
|
|
+ _this.prevIndex = _this.currentIndex;
|
|
|
+ self.rule();
|
|
|
+ _this.current = element[_this.currentIndex];
|
|
|
+ _this.currentIndex = _this.currentIndex;
|
|
|
+ _this.className = _this.className;
|
|
|
+ //$.tips(e.keyCode)
|
|
|
+ if (e.keyCode == 8 || e.keyCode == 27 || e.keyCode == "BACK") {
|
|
|
+ if (rules["#" + _this.currentId + ">." +_this.className] && (typeof rules["#" + _this.currentId + ">." +_this.className]["onBack"]) == "function") rules["#" + _this.currentId + ">." +_this.className]["onBack"].call(_this);
|
|
|
+ else if (rules[_this.className] && (typeof rules[_this.className]["onBack"]) == "function") rules[_this.className]["onBack"].call(_this);
|
|
|
+ else _this.onBack.call(_this)
|
|
|
+ }
|
|
|
+ if (rules && rules["#" + _this.currentId + ">." + _this.className] && (typeof rules["#" + _this.currentId + ">." + _this.className]["onPress"]) == "function")
|
|
|
+ init.rules["#" + _this.currentId + ">." + _this.className]["onPress"].call(_this);
|
|
|
+ else if (rules && rules[_this.className] && (typeof rules[_this.className]["onPress"]) == "function")
|
|
|
+ init.rules[_this.className]["onPress"].call(_this);
|
|
|
+ else _this.onPress.call(_this);
|
|
|
+
|
|
|
+
|
|
|
+ if (e.keyCode == btnEnter || e.keyCode == "ENTER") {
|
|
|
+ if (rules["#" + _this.currentId + ">." +_this.className] && (typeof rules["#" + _this.currentId + ">." +_this.className]["onEnterPress"]) == "function") rules["#" + _this.currentId + ">." +_this.className]["onEnterPress"].call(_this);
|
|
|
+ else if (rules[_this.className] && (typeof rules[_this.className]["onEnterPress"]) == "function") rules[_this.className]["onEnterPress"].call(_this);
|
|
|
+ else _this.onEnterPress.call(_this)
|
|
|
+ }
|
|
|
+ _self.classDo(_this.currentIndex);
|
|
|
+ keydefault(e)
|
|
|
+ }
|
|
|
+ this.onLoad();
|
|
|
+ }
|
|
|
+ window.tvSysBtnBind = tvSysBtnBind
|
|
|
+ })(window)
|