标签：java TE 完成 math else function html ntb width
<html>
<style type="text/css">
#bar{width:0px; height:20px;
background:#ee00ff;}//定义进度条的前景色
</style>
<script>
var act;
function over(){
var w=document.getElementById("bar").style.pixelWidth;
if (w<400){
document.getElementById("bar").style.pixelWidth=w+2;
document.getElementById("txt").innerText="Loading..."+Math.floor((w/400)*100)+"%";
clearTimeout(act);
act=setTimeout(over,10);
} else{document.getElementById("txt").innerText="载入完成100%";
};
};
function out(){
var w=document.getElementById("bar").style.pixelWidth;
if (w>0){
document.getElementById("bar").style.pixelWidth=w-2;
document.getElementById("txt").innerText="Loading..."+Math.floor((w/400)*100)+"%";
clearTimeout(act);
act=setTimeout(out,10);
} else{document.getElementById("txt").innerText="载入完成0%";
};
};
function Apouse(){
clearTimeout(act);
};
</script>
<button onclick="over()">开始转入</button><br>
<button onclick="out()">开始卸载</button><br><br>
<button onclick="Apouse()">暂停</button><br><br>
<h4 id="txt">等待载入</h4>
<div id="bar"></div>
</html>
标签：java TE 完成 math else function html ntb width
原文地址：https://www.cnblogs.com/tulater/p/9210729.html
