jQuery.type(obj) - [ jQuery1.11参考手册 ] - 在线原生手册

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characters

返回值:StringjQuery.type(obj)

概述

检测obj的数据类型。

参数

objObjectV1.4.3

用于测试类型的对象

示例

描述:

以下obj的类型如下：


jQuery.type(true) === "boolean"
      jQuery.type(3) === "number"
        
jQuery.type("test") === "string"
      jQuery.type(function(){}) === "function"
        
jQuery.type([]) === "array"
      jQuery.type(new Date()) === "date"
        
jQuery.type(/test/) === "regexp"

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