微信小程序-form表单提交代码实例
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html代码
<form bindsubmit="formSubmit" bindreset="formReset"> <view class="section section_gap"> <view class="section__title">是否公开信息</view> <switch name="isPub" /> </view> <view class="section"> <view class="section__title">手机号</view> <input name="phone" placeholder="手机号" /> </view> <view class="section"> <view class="section__title">密码</view> <input name="pwd" placeholder="密码" password/> </view> <view class="section section_gap"> <view class="section__title">性别</view> <radio-group name="sex"> <label> <radio value="男" checked/>男</label> <label> <radio value="女" />女</label> </radio-group> </view> <view class="btn-area"> <button formType="submit">提交</button> <button formType="reset">重置</button> </view> </form> <view wx:if="{{isSubmit}}"> {{warn ? warn : "是否公开信息:"+isPub+",手机号:"+phone+",密码:"+pwd+",性别:"+sex}} </view>
css代码
.section{ display: flex; flex-direction: row; margin: 20rpx; } .section view{ margin-right: 20rpx; } .btn-area{ margin: 20rpx; } button{ margin: 10rpx 0; }
js代码
let app = getApp(); Page({ data: { isSubmit: false, warn: "", phone: "", pwd: "", isPub: false, sex: "男" }, formSubmit: function (e) { console.log('form发生了submit事件,携带数据为:', e.detail.value); let { phone, pwd, isPub, sex } = e.detail.value; if (!phone || !pwd) { this.setData({ warn: "手机号或密码为空!", isSubmit: true }) return; } this.setData({ warn: "", isSubmit: true, phone, pwd, isPub, sex }) }, formReset: function () { console.log('form发生了reset事件') } })
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