以下就是透過Query實現進度條效果：
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="author" content="http://www.softwhy.com/" />
<title>jQuery進度條效果程式碼</title>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js"></script>
<style type="text/css">
#progress
{
background:white;
height:20px;
padding:2px;
border:1px solid green;
margin:2px;
}
#progress span
background:green;
height:16px;
text-align:center;
padding:1px;
margin:1px;
display:block;
color:yellow;
font-weight:bold;
font-size:14px;
width:0%;
</style>
<script type="text/javascript">
var progress_node_id = "progress";
function SetProgress(progress) {
if (progress) {
$("#" + progress_node_id + " > span").css("width", String(progress) + "%");
$("#" + progress_node_id + " > span").html(String(progress) + "%");
var i = 0;
function doProgress() {
if (i > 100) {
alert("Progress Bar Finished!");
return;
if (i <= 100) {
setTimeout("doProgress()", 500);
SetProgress(i);
i++;
$(document).ready(function() {
doProgress();
});
</script>
</head>
<body>
<h1>jQuery實現進度條效果程式碼</h1>
<p>原理就是使用 Javascript 控制 SPAN CSS 的寬度（以及其他的樣式），重新整理檢視</p>
<div><span></span></div>
</body>
</html>
以下就是透過Query實現進度條效果：
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="author" content="http://www.softwhy.com/" />
<title>jQuery進度條效果程式碼</title>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js"></script>
<style type="text/css">
#progress
{
background:white;
height:20px;
padding:2px;
border:1px solid green;
margin:2px;
}
#progress span
{
background:green;
height:16px;
text-align:center;
padding:1px;
margin:1px;
display:block;
color:yellow;
font-weight:bold;
font-size:14px;
width:0%;
}
</style>
<script type="text/javascript">
var progress_node_id = "progress";
function SetProgress(progress) {
if (progress) {
$("#" + progress_node_id + " > span").css("width", String(progress) + "%");
$("#" + progress_node_id + " > span").html(String(progress) + "%");
}
}
var i = 0;
function doProgress() {
if (i > 100) {
alert("Progress Bar Finished!");
return;
}
if (i <= 100) {
setTimeout("doProgress()", 500);
SetProgress(i);
i++;
}
}
$(document).ready(function() {
doProgress();
});
</script>
</head>
<body>
<h1>jQuery實現進度條效果程式碼</h1>
<p>原理就是使用 Javascript 控制 SPAN CSS 的寬度（以及其他的樣式），重新整理檢視</p>
<div><span></span></div>
</body>
</html>