fastadmin 添加字段记图片字段

html中加

<div class="form-group">
        <label class="control-label col-xs-12 col-sm-2">{:__('Url')}:</label>
        <div class="col-xs-12 col-sm-8">
            <div class="input-group">
                <input id="c-url" class="form-control" size="50" name="row[url]" type="text" value="{$row.url|htmlentities}">
                <div class="input-group-addon no-border no-padding">
                    <span><button type="button" id="faupload-url" class="btn btn-danger faupload" data-input-id="c-url" data-mimetype="image/gif,image/jpeg,image/png,image/jpg,image/bmp,image/webp" data-multiple="false" data-preview-id="p-url"><i class="fa fa-upload"></i> {:__('Upload')}</button></span>
                    <span><button type="button" id="fachoose-url" class="btn btn-primary fachoose" data-input-id="c-url" data-mimetype="image/*" data-multiple="false"><i class="fa fa-list"></i> {:__('Choose')}</button></span>
                </div>
                <span class="msg-box n-right" for="c-url"></span>
            </div>
            <ul class="row list-inline faupload-preview" id="p-url"></ul>
        </div>
    </div>

　　js中加

 {field: 'value', title: '值', operate: 'LIKE'},
                        {field: 'url', title: __('url'), operate: false, events: Table.api.events.image, formatter: Table.api.formatter.images},

　　查询中加