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jQuery统计上传文件大小的方法_jquery

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Release: 2016-05-16 16:18:13
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本文实例讲述了jQuery统计上传文件大小的方法。分享给大家供大家参考。具体如下:

对于现代浏览器(支持html5)来说,在客户端统计上传文件的大小,可以通过$(selector)[0].files[0].size来实现。但在老版本的IE浏览器中,比如IE7,IE8或IE9,却不支持这种做法,但可以借助ActiveXObject对象来实现。

复制代码 代码如下:


@section scripts
{
   
}

补充:

在IE中启用ActiveXObject按如下做法:

→工具
→Internet选项
→安全
→自定义级别,启用ActiveXObject

希望本文所述对大家的jQuery程序设计有所帮助。

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