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1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="X-UA-Compatible" content="IE=9" /> 5 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 6 <title>页面加载进度条</title> 7 <script src="js/jquery-1.4.2.min.js" type="text/javascript"></script> 8 <script type="text/javascript"> 9 var etControl = {}; 10 etControl.process = function (config) { 11 /*需要放在html中的body标签后面使用本控件*/ 12 13 var count = 0; 14 var id = "loading"; 15 var el = "#" + id; 16 17 $("body").append(‘<div id="‘ + id + ‘"></div>‘); 18 19 var divTxt = "#" + id + " div"; 20 $(el).html("<div></div>"); 21 $(el).attr("style", "width: 100px;height: 12px;background: #A0DB0E;padding: 5px;position: fixed;left: 0;top: 0;font-size:12px;"); 22 $(divTxt).attr("style", "width: 1px;height: 12px;background: #F1FF4D;"); 23 24 /*更新进度条*/ 25 this.updateProcess = function (percent) { 26 setTimeout(function () { $(divTxt).animate({ width: percent + "px" }).text(percent + "%") }, ++count * 500); 27 if (percent == 100) { /*100%就从页面移除loading标签*/ 28 setTimeout(function () { 29 $(el).hide(500); 30 setTimeout(function () { $(el).remove() }, 500); 31 }, count * 500 + 800); 32 } 33 }; 34 } 35 36 </script> 37 </head> 38 <body> 39 40 </body> 41 42 <script type="text/javascript"> 43 /*需要放在body标签后面，然后在适当的位置调用updateProcess方法*/ 44 var p = new etControl.process(); 45 p.updateProcess(34); 46 p.updateProcess(57); 47 p.updateProcess(62); 48 p.updateProcess(90); 49 p.updateProcess(100); 50 </script> 51 52 </html>
复制过来就是方便自己查看而已
来自http://www.cnblogs.com/timy/archive/2011/12/07/2279200.html
如有版权问题，请联系我删除
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原文地址：http://www.cnblogs.com/Sinhtml/p/4537673.html
