文件上传

-------iew   

<?php $this->widget('ext.EAjaxUpload.EAjaxUpload',
        array(
        'id'=>'uploadFile',
        'config'=>array(
               'action'=>'/developer/space/upload',
               'allowedExtensions'=>array("jpg","jpeg","gif","png"),//array("jpg","jpeg","gif","exe","mov" and etc...
               'sizeLimit'=>10*1024*1024,// maximum file size in bytes
               'minSizeLimit'=>1*1024,// minimum file size in bytes
               'template'=> '<div class="qq-uploader">' .
                       '<div class="qq-upload-drop-area"><span></span></div>' .
                       '<div  class="qq-upload-button">上传图片</div>' .
                       '<ul class="qq-upload-list" style="display:none;"></ul>' .
               '</div>',
                'onProgress' => "js:function(){
                        $('#loading').remove();     
                     var str='<span id=\'loading\' style=\'position:absolute;left:520px;bottom:290px;\'><img src=\'/style/images/loading.gif\'>正在上传，请等待....</span>';
                     $('#uploadFile').append(str);
                }",
                  'onComplete'=>"js:function(id, fileName, responseJSON){
                          var file = responseJSON.file_url+responseJSON.filename;
                    $('#Space_file').val(file);
                    $('#img_url').attr('src',file);
                    if(responseJSON.success){
                        $('#loading').html('<font color=green>上传成功！</font>');
                    }else{
                        $('#loading').html('<font color=red>上传失败！</font>');
                    }
               }",
               // 'messages'=>array(
                    // 'typeError'=>"{file} has invalid extension. Only {extensions} are allowed.",
                    // 'sizeError'=>"{file} is too large, maximum file size is {sizeLimit}.",
                    // 'minSizeError'=>"{file} is too small, minimum file size is {minSizeLimit}.",
                    // 'emptyError'=>"{file} is empty, please select files again without it.",
                    // 'onLeave'=>"The files are being uploaded, if you leave now the upload will be cancelled."
               // ),
               // 'showMessage'=>"js:function(message){ alert(message); }"
              )
        )); ?>

View 预览

        <div id='tips' style="top:10px"></div>
        <?php
            $widget=$this->beginWidget('ext.quickdlgs.EFancybox',array(
                'easing'=>true,
                'contentOptions' => array(
                    'overlayColor' => '#000',
                    'overlayOpacity' => 0.9,
                    'transitionIn' => 'elastic',
                    'transitionOut' => 'elastic',
                    'speedIn' => 600,
                    'speedOut' => 200,
                ),
            ));
            $cdnurl=Yii::app()->params['cdnImgUrl'].$model->img_path;
            $widget->content('预览',"<img id='img_url' src=$cdnurl >"); //show content in a fancybox
            $this->endWidget();
        ?>
    </div>