miuim/Change-the-tab-name-in-browser.markdown

## Change-the-tab-name-in-browser.markdown

      
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              Change-the-tab-name-in-browser.markdown
            
          
    Change the tab name in browser

change the tab name in browser when user go off this page
A Pen by whisperer on CodePen.
License.

  
## index.html
<html>
    <head>
        <title>Demo: 离开页面时修改浏览器标签名称</title>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
    </head>
    <body>
        <h1>Demo: 离开页面时修改浏览器标签名称</h1>
        <div>
          <p>不要关闭这个页面；</p>
          <p>将浏览器标签切换到任意其他页面；</p>
          <p>注意到浏览器标签名称的变化了吗？</p>
          <p><a href="https://miu.im/change-the-tab-name-in-browser/">← 回到 Let's whisper 的相关文章</a></p>
        </div>
    </body>
</html>

## script.js
var a = document.title;

window.onblur = function() {
    document.title = "♬ Baby come back! Any kind of fool could see... ♬";
}, window.onfocus = function() {
    document.title = a;
};
	<html>
	<head>
	<title>Demo: 离开页面时修改浏览器标签名称</title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	</head>
	<body>
	<h1>Demo: 离开页面时修改浏览器标签名称</h1>
	<div>
	<p>不要关闭这个页面；</p>
	<p>将浏览器标签切换到任意其他页面；</p>
	<p>注意到浏览器标签名称的变化了吗？</p>
	<p><a href="https://miu.im/change-the-tab-name-in-browser/">← 回到 Let's whisper 的相关文章</a></p>
	</div>
	</body>
	</html>
	var a = document.title;

	window.onblur = function() {
	document.title = "♬ Baby come back! Any kind of fool could see... ♬";
	}, window.onfocus = function() {
	document.title = a;
	};