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JsAaronJsAaron
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mule
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‎version/慕课网demo/callback.html renamed to ‎version/慕课网/callback.html

+117-117
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@@ -1,118 +1,118 @@
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<!doctype html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
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<!-- // <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script> -->
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<script type="text/javascript" src="jquery-2.1.1.js"></script>
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<title>回调函数</title>
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</head>
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<body>
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<ul>
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<li>list item 1</li>
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<li>list item 2</li>
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<li>list item 3</li>
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<li>list item 4</li>
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<li>list item 5</li>
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</ul>
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<p>a paragraph</p>
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<script type="text/javascript">
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function Callbacks(options) {
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var list = [];
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var self;
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var firingStart;
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var memory;
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function _fire(data) {
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memory = options === 'memory' && data;
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firingIndex =
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firingStart || 0;
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firingStart = 0;
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firingLength = list.length;
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for (; list && firingIndex < firingLength; firingIndex++) {
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if (list[firingIndex](data) === false && options === 'stopOnFalse') {
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break;
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}
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}
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}
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self = {
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add: function(fn) {
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var start = list.length;
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if(options == 'unique'){
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if(-1 ===list.indexOf(fn)){
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list.push(fn)
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}
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}else{
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list.push(fn)
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}
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if (memory) {
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firingStart = start; //获取最后一值
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_fire(memory);
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}
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},
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fire: function(args) {
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if (list) {
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_fire(args)
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}
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}
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}
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return self;
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}
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function fn1( value ){
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console.log( value );
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return false;
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}
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function fn2( value ){
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fn1( "fn2 says: " + value );
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// return false;
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}
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var callbacks = Callbacks("stopOnFalse");
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callbacks.add(fn1);
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callbacks.fire("foo");
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callbacks.add(fn2);
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callbacks.fire("bar");
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// callbacks.remove(fn2);
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// callbacks.fire("foobar")
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// function fn1(val) {
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// console.log('fn1 says ' + val);
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// }
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// function fn2(val) {
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// console.log('fn2 says ' + val);
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// }
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// function fn3(val) {
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// console.log('fn3 says ' + val);
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// }
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// var cbs = Callbacks('memory');
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// cbs.add(fn1);
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// cbs.fire('foo');
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// console.log('..........')
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// cbs.add(fn2);
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// cbs.fire('bar');
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// console.log('..........')
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// cbs.add(fn3);
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// cbs.fire('aaron');
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</script>
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</body>
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<!doctype html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
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<!-- // <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script> -->
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<script type="text/javascript" src="jquery-2.1.1.js"></script>
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<title>回调函数</title>
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</head>
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<body>
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<ul>
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<li>list item 1</li>
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<li>list item 2</li>
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<li>list item 3</li>
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<li>list item 4</li>
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<li>list item 5</li>
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</ul>
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<p>a paragraph</p>
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<script type="text/javascript">
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function Callbacks(options) {
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var list = [];
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var self;
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var firingStart;
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var memory;
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function _fire(data) {
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memory = options === 'memory' && data;
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firingIndex =
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firingStart || 0;
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firingStart = 0;
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firingLength = list.length;
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for (; list && firingIndex < firingLength; firingIndex++) {
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if (list[firingIndex](data) === false && options === 'stopOnFalse') {
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break;
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}
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}
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}
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self = {
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add: function(fn) {
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var start = list.length;
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if(options == 'unique'){
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if(-1 ===list.indexOf(fn)){
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list.push(fn)
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}
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}else{
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list.push(fn)
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}
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if (memory) {
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firingStart = start; //获取最后一值
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_fire(memory);
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}
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},
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fire: function(args) {
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if (list) {
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_fire(args)
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}
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}
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}
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return self;
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}
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function fn1( value ){
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console.log( value );
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return false;
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}
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function fn2( value ){
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fn1( "fn2 says: " + value );
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// return false;
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}
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var callbacks = Callbacks("stopOnFalse");
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callbacks.add(fn1);
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callbacks.fire("foo");
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callbacks.add(fn2);
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callbacks.fire("bar");
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// callbacks.remove(fn2);
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// callbacks.fire("foobar")
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// function fn1(val) {
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// console.log('fn1 says ' + val);
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// }
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// function fn2(val) {
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// console.log('fn2 says ' + val);
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// }
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// function fn3(val) {
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// console.log('fn3 says ' + val);
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// }
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// var cbs = Callbacks('memory');
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// cbs.add(fn1);
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// cbs.fire('foo');
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// console.log('..........')
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// cbs.add(fn2);
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// cbs.fire('bar');
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// console.log('..........')
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// cbs.add(fn3);
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// cbs.fire('aaron');
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</script>
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</body>
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</html>

‎version/慕课网demo/deferred.html renamed to ‎version/慕课网/deferred.html

+62-62
Original file line numberDiff line numberDiff line change
@@ -1,62 +1,62 @@
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<!doctype html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
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<!-- // <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script> -->
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<script type="text/javascript" src="jquery-2.1.1.js"></script>
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<title>定时器</title>
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</head>
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<body>
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<ul>
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<li>list item 1</li>
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<li>list item 2</li>
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<li>list item 3</li>
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<li>list item 4</li>
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<li>list item 5</li>
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</ul>
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<p>a paragraph</p>
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<script type="text/javascript">
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function Deferred(func) {
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var donelist = [];
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var faillist = [];
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var deferred = {
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done: function(fn) {
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donelist.push(fn);
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return deferred;
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},
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fail: function(fn) {
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faillist.push(fn)
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return deferred;
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},
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resolve: function(data) {
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donelist[0](data);
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},
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reject: function(data) {
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faillist[0](data);
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}
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}
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return deferred;
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}
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var defer = $.Deferred();
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var filtered = defer.then(function(value) {
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return value * 2;
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});
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filtered.done(function(value) {
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console.log('打印value',value)
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});
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defer.resolve(5);
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</script>
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</body>
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</html>
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<!doctype html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
5+
<!-- // <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script> -->
6+
<script type="text/javascript" src="jquery-2.1.1.js"></script>
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<title>定时器</title>
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</head>
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<body>
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<ul>
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<li>list item 1</li>
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<li>list item 2</li>
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<li>list item 3</li>
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<li>list item 4</li>
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<li>list item 5</li>
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</ul>
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<p>a paragraph</p>
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<script type="text/javascript">
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function Deferred(func) {
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var donelist = [];
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var faillist = [];
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var deferred = {
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done: function(fn) {
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donelist.push(fn);
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return deferred;
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},
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fail: function(fn) {
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faillist.push(fn)
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return deferred;
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},
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resolve: function(data) {
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donelist[0](data);
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},
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reject: function(data) {
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faillist[0](data);
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}
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}
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return deferred;
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}
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var defer = $.Deferred();
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var filtered = defer.then(function(value) {
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return value * 2;
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});
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filtered.done(function(value) {
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console.log('打印value',value)
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});
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defer.resolve(5);
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</script>
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</body>
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</html>
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