完整的错误信息:Uncaught DOMException: Failed to set the 'value' property on 'HTMLInputElement': This input element accepts a filename, which may only be programmatically set to the empty string.
不能给<input type="file" />
的标签元素添加value属性!
完整的错误信息:Uncaught DOMException: Failed to set the 'value' property on 'HTMLInputElement': This input element accepts a filename, which may only be programmatically set to the empty string.
不能给<input type="file" />
的标签元素添加value属性!