xiaofangweibao-applet/unpackage/dist/dev/mp-weixin/pages/me/userinfo.wxml

<view class="container"><view class="user-box"><view class="avatar-box"><button class="clearBtn" open-type="chooseAvatar" data-event-opts="{{[['chooseavatar',[['chooseaAatar',['$event']]]]]}}" bindchooseavatar="__e"><view class="avatar"><u-avatar vue-id="63456c3f-1" src="{{src}}" size="80" shape="square" bind:__l="__l"></u-avatar></view></button></view><view class="user"><u-form vue-id="63456c3f-2" labelPosition="left" bind:__l="__l" vue-slots="{{['default']}}"><u-form-item class="vue-ref" vue-id="{{('63456c3f-3')+','+('63456c3f-2')}}" label="昵称" prop="username" borderBottom="{{true}}" data-ref="item1" bind:__l="__l" vue-slots="{{['default']}}"><u-input bind:input="__e" vue-id="{{('63456c3f-4')+','+('63456c3f-3')}}" placeholder="请输入昵称" border="none" value="{{username}}" data-event-opts="{{[['^input',[['__set_model',['','username','$event',[]]]]]]}}" bind:__l="__l"></u-input></u-form-item></u-form></view></view><view class="btn"><u-button vue-id="63456c3f-5" type="primary" text="保存" customStyle="{{({width:'45%'})}}" data-event-opts="{{[['^click',[['saveInfo']]]]}}" bind:click="__e" bind:__l="__l"></u-button><u-button vue-id="63456c3f-6" type="error" text="取消" customStyle="{{({width:'45%'})}}" data-event-opts="{{[['^click',[['cancel']]]]}}" bind:click="__e" bind:__l="__l"></u-button></view></view>