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JavaScript method toLocaleString() to convert an array into a local string

黄舟Original: 2017-11-04 09:34:321679browse

Definition and Usage

Convert an array to a local string.

Syntax

arrayObject.toLocaleString()

Return value

The local string representation of arrayObject.

Instructions

First call the toLocaleString() method of each array element, and then use the region-specific delimiter to concatenate the generated strings to form a string .

Example

<script type="text/javascript">

var arr = new Array(3)
arr[0] = "George"
arr[1] = "John"
arr[2] = "Thomas"

document.write(arr.toLocaleString())

</script>

Output:

George, John, Thomas

This code is used to learn the toLocaleString method of JavaScript, use the toLocaleString method of JS to obtain the current computer time, and convert the result: "current The local system time is:" is displayed in the Body area of the web page.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<title>使用toLocaleString获取本地时间</title>
</head>
<body background="temp.JPG">
<script language="javascript">
var now = new Date();
hours = now.getHours();
if (hours < 25)
{
document.write("<font size = 6pt face = 黑体 color = ff9900>"+"当前本地系统时间为："+now.toLocaleString()+"</font>");
}
</script>
</body>
</html>

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