Uncaught InvalidStateError: Failed to set the 'value' property on 'HTMLInputElement': This input ele

时间 2019-11-06

标签 uncaught invalidstateerror failed set value property htmlinputelement input ele 繁體版

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使用 HTML5 的图片上传api的时候报以下错误：jquery

Uncaught InvalidStateError: Failed to set the 'value' property on 'HTMLInputElement': This input element accepts a filename, which may only be programmatically set to the empty string.

　出现这个bug的缘由是，input元素 blur的时候，须要将上次图片的input元素的value设置为空字符串，就不会报错了。api

http://stackoverflow.com/questions/29720794/jquery-select-input-file-and-also-set-it-to-another-inputblog