dlzx/unpackage/dist/dev/mp-weixin/pages/set/userinfo.wxml

<view class="content"><view class="row b-b"><text class="tit">昵称</text><input class="input" type="text" placeholder="修改昵称" placeholder-class="placeholder" data-event-opts="{{[['input',[['__set_model',['','name','$event',[]]]]]]}}" value="{{name}}" bindinput="__e"/></view><button data-event-opts="{{[['tap',[['confirm',['$event']]]]]}}" class="add-btn" bindtap="__e">提交</button></view>