javascript 压缩文件（客户端）并上传
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Compress files (client side) and upload
提问by Creature
What HTML5/Javascript method I can use to upload and compress files on the client side?
我可以使用什么 HTML5/Javascript 方法在客户端上传和压缩文件？
The code to select multiple files:
选择多个文件的代码：
Note: If you upload files occupying this method, the server is slow to compress files, to prevent overloading is preferable to compress from the client side
注意：如果上传占用此方法的文件，服务器压缩文件速度较慢，为防止过载最好从客户端压缩
<form method="post" enctype="multipart/form-data">
<input type="file" name="fileselect[]" multiple="multiple">
<input type="submit">
</form>
The code as I'd like it to be:
我希望的代码是：
<script>
...
</script>
...
<form method="post" enctype="multipart/form-data">
<input style="display:none" type="file" name="singlezipfile">
<input type="submit">
</form>
thanks in advance
提前致谢
回答by Bogdan Savluk
There is no built-in functionality to achieve this...
没有内置功能可以实现这一点......
But you can do this using FileReader API and javascript zip implementation like this one http://stuk.github.io/jszip/
但是你可以使用 FileReader API 和 javascript zip 实现来做到这一点http://stuk.github.io/jszip/
