Javascript <a> 标签上的打开文件对话框
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Open File Dialog box on <a> tag
提问by kaur
I want to have an Open Filedialog box on a link in my webpage.
我想Open File在我的网页中的链接上有一个对话框。
I tried
我试过
<input name="uploadedfile" type="file">
but, it works as a button. And, doesn't allow to select multiple files.
但是，它作为一个按钮工作。并且，不允许选择多个文件。
I want to have something like
我想要类似的东西
<a href="#" onclick="some_function_for_OpenFileDialogBox">Upload Files</a>
Please suggest.
请建议。
Thank You
谢谢你
Kaur
考尔
回答by d4rkpr1nc3
You can only open a "Open File" dialog using a input type=file tag. However the efect you are looking for can be accomplished like this :
您只能使用 input type=file 标签打开“打开文件”对话框。但是，您正在寻找的效果可以这样完成：
<input type="file" id="upload" name="upload" style="visibility: hidden; width: 1px; height: 1px" multiple />
<a href="" onclick="document.getElementById('upload').click(); return false">Upload</a>
