MpVue開發之swiper的使用

用到的關鍵字以下：

• class
• :class

• current
• :current
• bindchange
• @change
• circular
• 是否實現無限滑動  true/false
• skip-hidden-item-layout
• 輪播圖性能的優化  true/false

附上源碼：

<template>
<div class="wraper">
<div class="container">
<div class="section-two">
<div class="tab">
<a :class="currentTab=='0'?'nav active': 'nav'" data-current="0" @click="switchTab('switchTab',$event)">門診服務</a>
<a :class="currentTab=='1'?'nav active': 'nav'" data-current="1" @click="switchTab('switchTab',$event)">住院服務</a>
<a :class="currentTab=='2'?'nav active': 'nav'" data-current="2" @click="switchTab('switchTab',$event)">綜合服務</a>
</div>
<swiper class="cont" @change="switchItem('switchItem',$event)" :current="currentTab" circular="true" skip-hidden-item-layout="true">
<swiper-item><div class="item">A</div></swiper-item>
<swiper-item><div class="item">B</div></swiper-item>
<swiper-item><div class="item">C</div></swiper-item>
</swiper>
</div>
</div>
</div>
</template>
 
<script>
export default {
data () {
return {
currentTab: "0",
}
},
components: {
},
methods: {
switchTab: function (prompt,res) {
// console.log(prompt,res);
let oIndex = res.mp.currentTarget.dataset.current;
this.currentTab = oIndex;
},
switchItem: function (prompt,res) {
// console.log(prompt,res.mp.detail.current);
let oIndex = res.mp.detail.current;
this.currentTab = oIndex;
}
},
created () {
}
}
</script>
 
<style scoped>
.container {
flex: 1;
}
/*第二功能模塊*/
.section-two {
width: 100%;
height: auto;
overflow: hidden;
background-color: #fff;
}
/*輪播圖導航 */
.tab {
width: 100%;
height: 90rpx;
box-sizing: border-box;
padding: 20rpx 0 20rpx;
display: flex;
align-items: center;
border-bottom: 1rpx solid #ebebeb;
}
.nav {
text-align: center;
flex: 1;
font-weight: 600;
box-sizing: border-box;
}
.nav:nth-of-type(odd) {
border-left: 1rpx solid #ebebeb;
border-right: 1rpx solid #ebebeb;
}
.nav.active {
color: #16cc80;
}
/*輪播圖內容*/
.cont {
width: 100%;
height: 520rpx;
padding-top: 25rpx;
font-size: 28rpx;
}
.cont swiper-item {
width: auto;
height: 100%;
background-color: #5fd9a6;
border: 1rpx solid #ebebeb;
text-align: center;
font-size: 50rpx;
box-sizing: border-box;
}
</style>

注：在小程序的事件使用的過程當中咱們須要將原事件加以改變後才能使用：

eg：

    bindchange=>@change才能使用

    雙花括號不可以使用

    動態改變的屬性，咱們須要加上v-bind 簡寫爲:

官方文檔傳送 門：http://mpvue.com/mpvue/#_16