Security News
Input Validation Vulnerabilities Dominate MITRE's 2024 CWE Top 25 List
MITRE's 2024 CWE Top 25 highlights critical software vulnerabilities like XSS, SQL Injection, and CSRF, reflecting shifts due to a refined ranking methodology.
vue-img-viewr
Advanced tools
❗ vue图片查看组件(vue image viewer component),
2.x
版本为vue@3.x
组件
❗ 如需在
vue@2.x
中使用,请使用 ,Github v1.x地址
yarn add vue-img-viewr@^1.0.4
npm i vue-img-viewr@^1.0.4 -S
# 安装依赖
yarn add vue-img-viewr
# or
npm i vue-img-viewr -S
使用,SPA,非SSR
/**
* 一、推荐🔥全局js方式引入
*/
import Vue from 'vue'
import { showImages } from 'vue-img-viewr'
import 'vue-img-viewr/styles/index.css'
const app = createApp(App)
app.config.globalProperties.$showImages = showImages
app.mount('#app')
/** 使用 **/
const appContext = getCurrentInstance()?.appContext as AppContext
const showImagesByJs: (i: number) => void = i => {
appContext.config.globalProperties.$showImages({
urls: images,
index: i,
onSwitch: (i: number) => void = i => {
console.log(`current image index: ${i}`)
},
onClose: () => {
console.log('closed')
}
})
}
/**
* 注册全局组件
*/
import ImgViewr from 'vue-img-viewr'
import 'vue-img-viewr/styles/index.css'
const app = createApp(App)
app.component('ImgViewr', ImgViewr)
app.mount('#app')
/**
* 二、按需引入使用
*/
// lang="ts"
import { ref } from 'vue'
import ImgViewr, { showImages } from 'vue-img-viewr'
import 'vue-img-viewr/styles/index.css'
const images = [
'https://s.gravatar.com/avatar/221f86a573320174bad7a62886a6d4b4?size=100&default=retro',
'https://s.gravatar.com/avatar/221f86a573320174bad7a62886a6d4b4',
'https://static.npmjs.com/attachments/ck3uwf5d872zb8874c3ayi1pj-icon-pro-wombat-3x.png'
]
export default {
name: 'App',
components: { ImgViewr },
setup () {
const urls = ref(images)
const index = ref(0)
const visible = ref(false)
const showImagesByComponent: (i: number) => void = i => {
visible.value = true
index.value = i
}
const showImagesByJs: (i: number) => void = i => {
showImages({
urls: images,
index: i,
onSwitch: changeHandle,
onClose: () => {
console.log('closed js')
}
})
}
const changeHandle: (i: number) => void = i => {
console.log(`current image index: ${i}`)
}
const closeHandle = () => {
console.log('closed component')
visible.value = false
}
return {
urls,
index,
visible,
showImagesByComponent,
showImagesByJs,
closeHandle,
changeHandle
}
}
}
服务端渲染(SSR)中使用,以Nuxtjs为例
// TODO
// 后期测试后再进行补充
示例组件使用
<!-- 使用组件 -->
<div class="demo">
<h3>通过组件方式</h3>
<div class="imgs">
<div v-for="(url, i) in urls" class="img" :key="`c_${i}`" @click="() => showImagesByComponent(i)">
<img :src="url" />
</div>
</div>
<ImgViewr :visible="visible" :urls="urls" :initial-index="index" @close="closeHandle" @switch="changeHandle" />
<h3>通过js方法调用</h3>
<div class="imgs">
<div v-for="(url, i) in urls" class="img" :key="i" @click="() => showImagesByJs(i)">
<img :src="url" />
</div>
</div>
</div>
示例样式
/* 示例样式 */
.imgs {
display: flex;
}
.img {
width: 150px;
height: 100px;
border: 1px solid #EEE;
display: flex;
align-items: center;
justify-content: center;
margin: 20px;
}
.img img {
max-width: 100%;
max-height: 100%;
cursor: pointer;
}
参数 | 说明 | 类型 | 可选值 | 默认值 |
---|---|---|---|---|
urls | 需要展示的图片url数组(必须参数) | array<string> | — | [] |
visible | 是否显示组件(仅限于通过组件方式参数) | boolean | true / false | — |
initialIndex | 初始显示的图片索引(仅限于通过组件方式参数) | number | — | 0 |
index | 显示的图片索引(仅限于通过js方法调用参数) | number | — | 0 |
onSwitch | 图片切换回调函数 Function (index) | function | — | — |
onClose | 关闭回调函数 | function | — | — |
zIndex | 层级 | number | — | 3000 |
lockScroll | 是否在查看图片时将 body 滚动锁定 | boolean | true / false | true |
closeOnClickMask | 点击蒙层关闭 | boolean | true / false | true |
仅用于组件方式
参数 | 说明 | 参数 |
---|---|---|
close | 关闭事件,将 visible 设为 false 关闭窗口 | - |
switch | 图片切换事件 | index |
2.0.3 (2021-06-18)
FAQs
vue图片查看组件(vue image viewer component),with vue@3.x
The npm package vue-img-viewr receives a total of 13 weekly downloads. As such, vue-img-viewr popularity was classified as not popular.
We found that vue-img-viewr demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
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