yii CMultiFileUpload 停止默认行为

问题描述

您应该如何防止 CMultiFileUpload 小部件将所选文件的文件名附加到页面?

How are you supposed to prevent the CMultiFileUpload widget from appending the file names of selected files to the page?

这是我的代码:

<?php
$this->widget('CMultiFileUpload', array(
    'name' => 'images',
    'accept' => 'jpeg|jpg|gif|png',
    'denied' => 'Invalid file type',
    'htmlOptions' => array('multiple'=>'multiple'),
));?>

这是我正在谈论的图片:

Here is a picture of what I am talking about:

我需要删除箭头所指的内容.当事实并非如此时，为什么它会显示未选择文件"也很奇怪.如果我提交表单，文件确实会发送到服务器.

I need to remove what the arrows point to. It's also strange why it says "No files selected" when that isn't the case. If I submit the form, the file does indeed get sent to the server.

如果 javascript 关闭，它会做我想要的.它还修复了未选择文件"错误.有没有办法只为小部件禁用 javascript?

It does what I want if javascript is turned off though. It also fixes the "no files selected" error. Is there a way to disable the javascript for just the widget?

推荐答案

如果您想隐藏已上传文件的名称，则可以使用 CMultiFIleUpload 中的 options例如:-

if you want to hide the names of the files you have uploaded then you can use the options in your CMultiFIleUploadeg:-

<?php
$this->widget('CMultiFileUpload', array(
    'name' => 'images',
    'accept' => 'jpeg|jpg|gif|png',
    'denied' => 'Invalid file type',
    'htmlOptions' => array('multiple'=>'multiple'),
    'options'=>array(
     'onFileAppend'=>'
                    function(e,v,m)
                     {
                       // try using e.preventDefault();
                    (".MultiFile-label").css("display","none");
                    }
                    '
)
));?>

注意:- 我还没有测试过，但希望它有所帮助.

Note:- I haven't tested it but hope it helps.

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