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Figuren

返回值:BooleanjQuery.isArray(obj)

概述

jQuery 1.3 新增。测试对象是否为数组。

参数

objObjectV1.3

用于测试是否为数组的对象

示例

描述:

检测是否为数组

jQuery 代码:
$("b").append( " + $.isArray([]) );
结果:
<b>true</b>
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