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Pre-load 2 + web page load entries can be directly copied to run the Code, if the image address is lost, you can replace it yourself, pre-load

Source: Internet
Author: User
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Pre-load 2 + web page load entries can be directly copied to run the Code, if the image address is lost, you can replace it yourself, pre-load
<! DOCTYPE html>
<Html>
<Head lang = "en">
<Meta charset = "UTF-8">
<Title> </title>
<Style>
* {Margin: 0; padding: 0 ;}
Ul {list-style: none ;}
# ProgressBox {width: 300px; height: 40px; border: 1px solid # C8C8C8; background: white; position: relative; margin: 200px auto ;}
# ProgressBar {position: absolute; left: 0; top: 0; z-index: 2; height: 40px; width: 100%; line-height: 40px; color: white; text-align: center; font-size: 20px; font-weight: bold; font-family: Georgia; clip: rect (0px, 0, 40px, 0px); background: #00A1F5 ;}
# ProgressText {position: absolute; left: 0; top: 0; z-index: 1; width: 100%; height: 40px; line-height: 40px; color: black; text-align: center; font-size: 20px; font-weight: bold; font-family: Georgia ;}
# ImgList {display: none ;}
Body {width: 100% ;}
Ul {width: 100% ;}
Img {display: block; width: 100%; height: 100% ;}
</Style>
</Head>
<Body>
<Div id = "progressBox">
<Div id = "progressBar"> 0% </div>
<Div id = "progressText"> 0% </div>
</Div>

<Ul id = "imgList"> </ul>


<Script type = "text/javascript">
Var imgs = ["http://www.wallcoo.com/nature/da_ps_landscape_01/wallpapers/1680x1050/%5Bwallcoo_com%5D_April_23rd.jpg ",
"Http://pic5.bbzhi.com/chuangyibizhi/zuixinchuangyishejibizhi/zuixinchuangyishejibizhi_415791_11.jpg ",
"Http://img.bz1111.com/d3/2010-10/2010103021073576056.jpg ",
"Http://www.pp3.cn/uploads/20120627gj/bz_gj_05.jpg ",
"Http://www.onegreen.net/Article/UploadFiles/200811/2008111874946653.jpg ",
"Http://lib.nit.net.cn/dlib/resource/jpg/1889.jpg ",
Http://www.lwdx.cn/UploadFiles/Photo/2009/2/bizhi/stzw20081005/stzw20081005_001.jpg"
];


Var ul1 = document. getElementById ('imglist ');
Var oDiv1 = document. getElementById ('ssssbox ');
Var oDiv2 = document. getElementById ('ssssbar ');
Var oDiv3 = document. getElementById ('ssstext ');

Var iNow = 0;


For (var I = 0; I {
(Function (n ){


Var yImg = new Image ();
YImg. src = imgs [I];
YImg. onload = function ()
{
Var dd = document. createElement ("li ");
Dd. innerHTML = " ";
Ul1.appendChild (dd );
INow ++;
// Alert (I );
ProgressFn (parseInt (iNow/(imgs. length-1) * 100 ));
If (iNow = (imgs. length-1 )){
ODiv2.style. display = 'block ';
Ul1.style. display = "block ";
ODiv1.style. display = 'none ';
}
};
} (I ));


Function progressFn (cent) {// webpage loading entry
Var allWidth = parseInt (getStyle (oDiv1, 'width '));


ODiv2.innerHTML = cent + '% ';
ODiv3.innerHTML = cent + '% ';
ODiv2.style. clip = 'rect (0px, '+ cent * (allWidth/100) + 'px, 40px, 0px )';


Function getStyle (obj, attr) {// gets the style, compatible
If (obj. currentStyle ){
Return obj. currentStyle [attr];
}
Else {
Return getComputedStyle (obj) [attr];
}
}


}
}


</Script>
</Body>
</Html>

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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