定义和用法
toSource() 方法返回表示对象源代码的字符串。
语法
object.toSource()
提示和注释
注释:该方法在 Internet Explorer 中无效。
实例
下面的例子向您展示 toSource() 方法的用法:
<script type="text/javascript">
function employee(name,job,born)
{
this.name=name;
this.job=job;
this.born=born;
}
var bill=new employee("Bill Gates","Engineer",1985);
document.write(bill.toSource());
</script>输出:
({name:"Bill Gates", job:"Engineer", born:1985})返回表示该数组的源代码的字符串。
例子:
<html>
<head>
<title>JavaScript Array toSource Method</title>
</head>
<body>
<script type="text/javascript">
var arr = new Array("orange", "mango", "banana", "sugar");
var str = arr.toSource();
document.write("Returned string is : " + str );
</script>
</body>
</html>这将产生以下结果:
Returned string is : ["orange", "mango", "banana", "sugar"]