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JavaScript中toString()方法的使用详解_基础知识

WBOY
Release： 2016-05-16 15:56:29
Original
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 JavaScript Boolean.toSource()方法返回表示对象的源代码的字符串。

注意：此方法不会在Internet Explorer中运行。
语法

boolean.toSource()
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下面是参数的详细信息：

  • NA

返回值

返回表示对象的源代码的字符串。
例子：

<html>
<head>
<title>JavaScript toSource() Method</title>
</head>
<body>
<script type="text/javascript">
function book(title, publisher, price)
{
  this.title = title;
  this.publisher = publisher;
  this.price = price;
}
var newBook = new book("Perl","Leo Inc",200); 
document.write(newBook.toSource()); 
</script>
</body>
</html>
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这将产生以下结果：

({title:"Perl", publisher:"Leo Inc", price:200})
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Related labels：
javascript tostring
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