微信小程序 input表单与redio及下拉列表的使用实例
一个简单的预约类型的表单,效果
主要代码:
<form bindsubmit="bindsave">
<view class="form-box">
<view class="row-wrap">
<view class="label">联系人</view>
<view class="label-right">
<input name="username" class="input" type="text" placeholder="姓名" value="{{addressdata.username}}" />
</view>
</view>
<view class="row-wrap">
<view class="label">性别</view>
<radio-group class="radio-group" bindchange="radiochange">
<label class="radio" wx:for="{{items}}">
<radio value="{{item.name}}" checked="{{item.checked}}" />{{item.value}}
</label>
</radio-group>
</view>
<view class="row-wrap">
<view class="label">手机号码</view>
<view class="label-right">
<input name="mobile" class="input" maxlength="11" type="number" placeholder="11位手机号码" value="{{addressdata.mobile}}" />
</view>
</view>
<view class="row-wrap">
<view class="label">预约项目</view>
<picker bindchange="bindcaspickerchange" value="{{casindex1}}" range="{{casarray}}">
<view>
<text>{{casarray[casindex]}}</text>
</view>
</picker>
</view>
</view>
<view class="btn-tyc">
<button size="mini" bindtap="tapaddcart" class="submit" type="primary" formtype="submit">提交预约</button>
</view>
<button size="mini" bindtap="tlp_phone" class="phone" type="primary">拨打电话</button>
</form>
.js文件
data: {
nickname: "",
avatarurl: "",
casarray: ['双眼皮', 'tbm', '隆胸', '减肥', 'qita'],
username: '',
mobile: '',
gender: 'female',
casindex: 0,
items: [
{ name: 'male', value: '男' },
{ name: 'female', value: '女', checked: 'true' },
]
},
radiochange: function (e) {
console.log('值:', e.detail.value)
this.setdata({
gender: e.detail.value
})
},
/**
* 生命周期函数--监听页面加载
*/
bindcaspickerchange: function (e) {
console.log(this.data.casarray);
console.log('下拉选择的是', this.data.casarray[e.detail.value])
this.setdata({
casindex: e.detail.value
})
},
具体的表单样式可以自己调整,wxss样式文件代码不写了
参照官方文档form组件
https://mp.weixin.qq.com/debug/wxadoc/dev/component/form.html
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