A Imageview component for Vue2.0 ---------vue 的H5图片查看器组件
npm install vue-imageview --save
<template>
<div class="hello">
<transition name="slide-fade" class="fadeView">
<div v-if="show">
<image-view :imgArr="imgArr"
:showImageView="true"
:imageIndex="imageIndex"
v-on:hideImage="hideImageView"></image-view>
</div>
</transition>
<h1 @click="showImgView">显示隐藏</h1>
<img v-for="(item, index) in imgArr" :src="item" @click="selectImg(index)">
</div>
</template>
<script>
import imageView from 'vue-imageview'
export default {
name: 'hello',
components: {
'image-view': imageView
},
data () {
return {
// 图片数组
imgArr: ['/public/img/1.jpeg', '/public/img/2.jpeg', '/public/img/2.jpeg', '/public/img/3.jpeg', '/public/img/4.jpeg', '/public/img/5.jpeg', '/public/img/6.jpeg'],
// 显示组件
show: false,
// 从哪一张图片开始
imageIndex: 0
}
},
methods: {
showImgView () {
this.show = true
},
hideImageView () {
this.show = false
},
selectImg (index) {
this.show = true
this.imageIndex = index
}
}
}
</script>
<style scoped>
.slide-fade-enter-active {
transition: opacity .5s ease;
}
.slide-fade-leave-active {
transition: opacity .5s ease;
}
.slide-fade-enter, .slide-fade-leave-active {
opacity: 0;
}
h1, h2 {
margin: 0;
padding: 0;
}
img {
display: block;
margin: 10px auto;
max-width: 400px;
}
</style>
Param | Type | Description | Required |
---|---|---|---|
imgArr | array | The list of images to view | Yes |
show | blooean | The flag of images to view | Yes |
imageIndex | number | The start of images to view | No |
hideImage | function | The callback function of images to close | Yes |