简单的jQuery上传进度条代码

js代码

<script language=\"javascript\">
function processerbar(time){
     document.getElementById(\'probar\').style.display=\"block\";
	$(\"#line\").each(function(i,item){
		var a=parseInt($(item).attr(\"w\"));
		$(item).animate({
			width: a+\"%\"
		},time);
	});
   var si = window.setInterval(
	function(){
		a=$(\"#line\").width();
		b=(a/200*100).toFixed(0);
		document.getElementById(\'percent\').innerHTML=b+\"%\";
		document.getElementById(\'percent\').style.left=a-12+\"px\";
		document.getElementById(\'msg\').innerHTML=\"上传中\";
		if(document.getElementById(\'percent\').innerHTML==\"100%\") {
		clearInterval(si);
		document.getElementById(\'msg\').innerHTML=\"&nbsp;&nbsp;成功\";
		}
	},70);
};
</script>