thinkphp的volist如何在视图中定义和使用索引
代码如下:<div class="form-group">
<label class="control-label col-xs-12 col-sm-2">{:__('Weeks')}:</label>
<div class="col-xs-12 col-sm-8">
{volist name="weeks" id="vo" key="index"}
<label for="checkbox-{$index}">
<input type="checkbox" name="weeks[]" value="{$index}" id="checkbox-{$index}" /> <span style="font-size:18px">{$vo}</span>
</label>
{/volist}
<span class="help-block">请选择起始日期中的送奶星期</span>
</div>
</div>php后端定义的$weeks数组如下:
$weeks = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日'];
$this->view->assign('weeks', $weeks);用户提交后在后端接收处理代码如下:
$weeks = $this->request->post('weeks/a');
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