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JS method to implement a dialog box that pops up every 3 seconds on a web page_javascript skills

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Release： 2016-05-16 15:33:14

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The example in this article describes how JS implements a dialog box that pops up every 3 seconds on a web page. Share it with everyone for your reference, the details are as follows:

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-3-sec-alert-dlg-codes/

The specific code is as follows:

<html>
<head>
<title>每隔3秒弹出对话框</title>
</head>
<body>
不要以为这是个空网页,一会就有东西弹出来~
<script language="javascript" type="text/javascript">
function time(){ 
alert("我3秒出来一次.");
}setInterval("time()",3000);
</script>
</body>
</html>

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I hope this article will be helpful to everyone in JavaScript programming.

Related labels：

js dialog box pop up Web page

source：php.cn

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