1、wxml中
<!-- 推广种类 -->
<view class="release_subtitle"> 推广种类<text>(可多选)</text></view>
<view class="public_options">
<text wx:for="{
{promotionTypeList}}" wx:key="index" class
1、wxml中
<!-- 推广种类 -->
<view class="release_subtitle"> 推广种类<text>(可多选)</text></view>
<view class="public_options">
<text wx:for="{
{promotionTypeList}}" wx:key="index" class