简单JS书签丨同时预览网站在不同尺寸上的效果

前言

对于经常做开发的大佬们，肯定会经常使用F12来调试网站

甚至还会用一下chrome的toggle工具，来查看自己网站在不同屏幕分辨率下是否存在bug

今天给大家带来，同时预览6种分辨率下网站的方法

此外，你可以自己修改文中提供的js脚本，达到自定义N种屏幕宽度的效果

正文

代码

代码语言：javascript复制

javascript:document.write('
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Responsive Design Testing</title>
<style>
body { margin: 20px; font-family: sans-serif; overflow-x: scroll; }
.wrapper { width: 6000px; }
.frame { float: left; }
h2 { margin: 0 0 5px 0; }
iframe { margin: 0 20px 20px 0; border: 1px solid #666; }
</style>
</head>
<body>
<div class="wrapper">
    <div class="frame">
        <h2>240<span> x 320</span> <small>(mobile)</small></h2>
            <iframe src="'   window.location   '" sandbox="allow-same-origin allow-forms" seamless width="240" height="320"></iframe>
    </div>
    <div class="frame">
        <h2>320<span> x 480</span> <small>(mobile)</small></h2>
            <iframe src="'   window.location   '" sandbox="allow-same-origin allow-forms" seamless width="320" height="480"></iframe>
    </div>
    <div class="frame">
        <h2>480<span> x 640</span> <small>(small tablet)</small></h2>
            <iframe src="'   window.location   '" sandbox="allow-same-origin allow-forms" seamless width="480" height="640"></iframe>
    </div>
    <div class="frame">
        <h2>768<span> x 1024</span> <small>(tablet - portrait)</small></h2>
            <iframe src="'   window.location   '" sandbox="allow-same-origin allow-forms" seamless width="768" height="1024"></iframe>
    </div>
    <div class="frame">
        <h2>1024<span> x 768</span> <small>(tablet - landscape)</small></h2>
            <iframe src="'   window.location   '" sandbox="allow-same-origin allow-forms" seamless width="1024" height="768"></iframe>
    </div>
    <div class="frame">
        <h2>1200<span> x 800</span> <small>(desktop)</small></h2>
            <iframe src="'   window.location   '" sandbox="allow-same-origin allow-forms" seamless width="1200" height="800"></iframe>
    </div>
</div>
</body>
</html>
')