在 JavaScript 中打开文件对话框 [英] Open file dialog box in JavaScript
问题描述
我需要一个解决方案来在单击 div
时以 HTML 显示打开的文件对话框.单击div
时必须打开打开文件对话框.
I need a solution to display open file dialog in HTML while clicking a div
. The open file dialog box must open when the div
is clicked.
我不想将输入文件框显示为 HTML 页面的一部分.它必须显示在单独的对话框中,而不是网页的一部分.
I don't want to display the input file box as part of HTML page. It must be displayed in separate dialog, which is not a part of the web page.
推荐答案
这里有一个不错的
它是一个 控件本身.但是在它上面放置了一个 div 并应用了 css 样式来获得这种感觉.文件控件的不透明度设置为 0,以便在单击 div 时显示对话框窗口.
It is an <input type='file' />
control itself. But a div is placed over that and css styles are applied to get that feel. Opacity of the file control is set to 0 so that it appears that the dialog window is opened when clicking on the div.
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