基于picker封装的移动端简单实用选择器select插件; 下载完整代码请访问uni-app插件市场地址：https://ext.dcloud.net.cn/plugin?id=12797
效果图如下:
实现代码如下：
# 前端基于picker封装的移动端简单实用选择器select插件
#### 使用方法
```使用方法
<!-- leftTitle:左边标题 name： 输入框名称? placeholder: 占位符 @change: 选择事件? value：选择值? range：选择范围? -->
<ccPickerView leftTitle="房屋朝向" name="orientations" placeholder="请选择房屋朝向" @change="towardPickerChange" :value="towardIndex" :range="towardArr" ></ccPickerView>
```
#### HTML代码部分
```html
<template>
<view class="content">
<form @submit="formSubmit" @reset="formReset">
<!-- leftTitle:左边标题 name： 输入框名称? placeholder: 占位符 @change: 选择事件? value：选择值? range：选择范围? -->
<ccPickerView leftTitle="房屋朝向" name="orientations" placeholder="请选择房屋朝向" @change="towardPickerChange" :value="towardIndex" :range="towardArr" ></ccPickerView>
<ccPickerView leftTitle="房屋楼层" name="layer" placeholder="请选择房屋朝向" @change="floorPickerChange" :value="floorIndex" :range="floorArr" ></ccPickerView>
? ? <ccPickerView leftTitle="房屋电梯" name="lift" placeholder="请选择房屋电梯" @change="liftPickerChange" :value="liftIndex" :range="liftArr" ></ccPickerView>
<ccPickerView leftTitle="房屋装修" name="decorate" placeholder="请选择房屋装修" @change="decoratePickerChange" :value="decorateIndex" :range="decorateArr" ></ccPickerView>
<view class="uni-btn-v">
<button class="botBtn" type="primary" form-type="submit">下一步</button>
<view class="tipText"> 注意事项: 请确保您填写的房屋信息真实无误 </view>
</view>
</form>
</view>
</template>
```
#### JS代码 （引入组件 填充数据）
```javascript
<script>
import ccPickerView from '../../components/ccPickerView.vue'
export default {
components:{
ccPickerView
},
data() {
return {
towardIndex: -1,
floorIndex: -1,
liftIndex: -1,
decorateIndex: -1,
towardArr: ['东', '南', '西', '北', '南北'],
floorArr: ['低', '中', '高'],
liftArr: ['有电梯', '无电梯'],
decorateArr: ['普通装修', '精装修'],
}
},
onLoad() {
},
methods: {
formSubmit: function(e) {
? ? console.log('form发生了submit事件，携带数据为：' + JSON.stringify(e));
? ? var formdata = e.detail.value;
uni.showModal({
title:'温馨提示',
content:'formsubmit事件携带数据为：' + JSON.stringify(e.detail.value)
})
},
towardPickerChange: function(e) {
this.towardIndex = e.target.value;
console.log(e.target.value);
},
floorPickerChange: function(e) {
this.floorIndex = e.target.value;
console.log(e.target.value);
},
liftPickerChange: function(e) {
this.liftIndex = e.target.value;
console.log(e.target.value);
},
decoratePickerChange: function(e) {
this.decorateIndex = e.target.value;
console.log(e.target.value);
},
}
}
</script>
```
#### CSS
```CSS
<style>
.content {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}
.uni-btn-v{
width: 100%;
height: auto;
}
.botBtn {
width: 90%;
margin-top: 36px;
}
.tipText {
width: 100%;
margin-left: 0px;
text-align: center;
color: #666666;
margin-top: 36px;
margin-bottom: 36px;
font-size: 28rpx;
}
</style>
```