add.html页面
//注:enctype 必不可少 multiple为多文件
<form method="post" class="form-horizontal js-ajax-form" action="" enctype="multipart/form-data">
<div class="control-group">
<label class="control-label"><span class="form-required"></span>上传图片</label>
<div class="controls">
<input type="file" id="pics" name="pics[]" multiple>
</div>
</div>
</fieldset>
<div class="form-actions">
<button type="submit" class="btn btn-primary">{
:L('ADD')}</button>
<a class="btn" onclick="javascript:closebox();">关闭</a>
</div>