jQuery使网页在显示器上居中显示适用于任何分辨率
检测屏幕宽度,并设置为id为frame的p宽度, 根据自己网页的最大宽度来调节,小demo最大宽度为1440
. 代码如下:
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "https://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="https://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script src="js/jquery.min.js" type="text/javascript"></script>
<script>
function onwidthchange(){
var w=$(window).width();
x=(w-1440)/2;
$("#frame").css("width",w);
if(w<1024){
$("#frame").css("overflow","visible");
$("#webcontent").css("margin-left",x);
}else if(1024<w<1440){
$("#frame").css("overflow","hidden");
$("#webcontent").css("margin-left",x);
}
settimeout(onwidthchange,0);
};
</script>
</head>
<body>
<p id="frame" style="overflow:hidden;">
<p id="webcontent">
//内容
</p>
</p>
</body>
</html>