一个基于 vue2 的 swipe 库
demo
script加载例子
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8" />
<meta
name="viewport"
content="initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover"
/>
<title>测试</title>
<style>
.my-swipe {
width: 300px;
height: 138px;
margin: 30px auto 0 auto;
background-color: #ccc;
}
</style>
</head>
<body>
<div id="app">
<swipe class="my-swipe">
<swipe-item v-for="(pic, index) in pics" :key="index">
<img :src="pic" alt="" />
</swipe-item>
</swipe>
</div>
</body>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@wenye123/vue-swipe@latest/dist/swipe.js"></script>
<link
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/@wenye123/vue-swipe@latest/dist/swipe.css"
/>
<script>
const { Swipe, SwipeItem } = window["vue-swipe"];
new Vue({
el: "#app",
components: { swipe: Swipe, "swipe-item": SwipeItem },
data() {
return {
pics: [
"../2020-10/img/1.jpg",
"../2020-10/img/2.jpg",
"../2020-10/img/3.jpg",
"../2020-10/img/4.jpg",
],
};
},
});
</script>
</html>npm安装
install
npm i -S @wenye123/vue-swipe使用例子
<template>
<div id="app">
<Swipe
class="my-swipe"
:initIndex="currIndex"
:showIndicator="true"
ref="mySwipe"
@change="change"
>
<SwipeItem v-for="(pic, index) in pics" :key="index">
<img :src="pic" alt="" />
</SwipeItem>
</Swipe>
<div class="tool">
<span>{{ currIndex }}</span>
<button @click="prev">上一页</button>
<button @click="next">下一页</button>
<button @click="redirectTo(3)">跳转到第四页</button>
</div>
</div>
</template>
<script lang="ts">
import { Component, Vue } from "vue-property-decorator";
const { Swipe, SwipeItem } = require("@wenye123/vue-swipe");
import "@wenye123/vue-swipe/dist/swipe.css";
@Component({
components: { Swipe, SwipeItem },
})
export default class App extends Vue {
$refs!: {
mySwipe: any;
};
/** 当前索引 */
currIndex = 1;
/** 切换图片 */
pics = [
require("@/assets/1.jpg"),
require("@/assets/2.jpg"),
require("@/assets/3.jpg"),
require("@/assets/4.jpg"),
];
change(index: number) {
this.currIndex = index;
}
prev() {
this.$refs.mySwipe.prev();
}
next() {
this.$refs.mySwipe.next();
}
redirectTo(index: number) {
this.$refs.mySwipe.redirectTo(index);
}
}
</script>
<style>
.my-swipe {
width: 300px;
height: 138px;
margin: 30px auto 0 auto;
background-color: #ccc;
}
.tool {
margin-top: 30px;
text-align: center;
}
.tool span,
.tool button {
margin-right: 5px;
}
</style>Props
| 属性 | 说明 | 默认 |
|---|---|---|
| initIndex | 默认展示索引值 | 0 |
| loop | 是否循环模式 | true |
| autoPlay | 是否自动播放 | false |
| interval | 自动播放时候的切换间隔 | 2000 |
| slideTime | 切换时长 | 500 |
| threshold | 滑动距离超过该阈值才会触发切换，值为0-1表示百分比，整数表示像素 | 0.3 |
| showIndicator | 是否显示指示器 | false |
| indicatorClick | 指示器是否可点击切换 | true |
| indicatorColor | 指示器默认颜色 | #fff |
| indicatorActiveColor | 指示器激活后颜色 | cadetblue |
事件
| 名称 | 描述 | 参数 |
|---|---|---|
| change | 切换item时候触发 | index: item的索引值 |
方法
| 方法 | 描述 |
|---|---|
| prev() | 上一页 |
| next() | 下一页 |
| redirectTo(index: number) | 跳转到指定item，参数为item的索引值 |