court-mobile1/pages/updatepd/index.wxml

<mobile-main frameStyle="{{frameStyle}}" bind:back="back">
    <view slot="info" class="main" style="height:{{infoHeight}}px;">
        <view class="one">
            <form bindsubmit="onSubmit">
                <view class="content">
                    <input name="password" value="{{form.password}}" placeholder="请输入新密码" password></input>
                </view>
                <view class="btn">
                    <button type="primary" size="mini" form-type="submit">登录</button>
                </view>
            </form>
        </view>
    </view>
</mobile-main>