reader/pages/user/myEdit/myEdit.wxml

<view style="background:#f7f7f7;overflow: hidden;height: 100%">
    <button class="avatar-wrapper resetBtn" open-type="chooseAvatar" bind:chooseavatar="changeAvatar">
        <image class="avatar" src="{{user.avatar}}"></image>
    </button>
    <view class='setting-info'>
        <form bindsubmit="formSubmit" class='form'>
            <view class='nickname-box'>
                <text class='setting-title'>昵称</text>
                <view class='user-action'>
                    <input name='nickname' type="nickname" placeholder="请输入昵称" class='nickname' maxlength="9"  placeholder-class='placeholderStyle' value='{{user.nickName}}' bindblur='saveNickName'></input>
                </view>
                <view class='edit-img'>
                    <image src='../../../static/image/edit_new.png' class='icon'></image>
                </view>
            </view>
            <view class='sex-box'>
                <view class='setting-title'>性别</view>
                <radio-group name='radioGroup1' class="radio-group" bindchange="optionAction">
                    <label class="radio" wx:for="{{ sexs }}" wx:key="{{ index }}">
                        <text class='sex-title'>{{ item.sex }}</text>
                        <radio value="{{ item.value }}" checked="{{ item.checked }}" color='#fff' />
                    </label>
                </radio-group>
            </view>
            <view class='birthday-box'>
                <picker name='picker' mode="date" value="{{ date }}" start="1900-01-01" end="2020-09-01" bindchange="bindDateChange">
                    <view class="picker">
                        <text class='setting-title'>生日</text>
                        <text>{{ date }}</text>
                    </view>
                </picker>
                <view class='edit-img'>
                    <image src='../../../static/image/edit_new.png' class='icon'></image>
                </view>
            </view>
            <view class='birthday-box'>
                <picker name='gradePicker' value="{{gradeIndex}}" range="{{gradeArray}}" bindchange="bindGradeChange">
                    <view class="picker">
                        <text class='setting-title'>年级</text>
                        <text>{{ gradeObject[gradeIndex].name}}</text>
                    </view>
                </picker>
                <view class='edit-img'>
                    <image src='../../../static/image/edit_new.png' class='icon'></image>
                </view>
            </view>
            <view class='school-box'>
                <text class='setting-title'>学校</text>
                <input name='address' maxlength="14" class='address' type='text' placeholder='{{user.schoolName}}' value='{{ user.schoolName }}' bindblur='saveAddress'></input>
                <view class='edit-image'>
                    <image src='../../../static/image/edit_new.png' class='icon'></image>
                </view>
            </view>
            <view class="submit-btn">
                <button class='btn' formType="submit">保存</button>
            </view>
        </form>
    </view>
</view>