<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="../ext/resources/css/ext-all.css"/>
<script typt="text/javascript" src="../ext/ext-all.js"></script>
</head>
<body>
<script typt="text/javascript">
Ext.onReady(function(){
var progress=Ext.MessageBox.show({
title:'进度条',
width:300,
progress:true,
msg:'当前进度'
});
var index=0;
var t={
run:function(){
progress.updateProgress(index/100,"当前已完成"+index+"%","请等待");
index+=5;
if(index>100){
Ext.TaskManager.stop(t);
}
},
interval:1000
};
Ext.TaskManager.start(t);
});
</script>
</body>
</html>
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