vue目首屏添加skeleton骨架屏
2024-10-19 01:51:07
1. 安装插件：npm install vue-skeleton-webpack-plugin
2. 在src目录下创建 Skeleton.vue
<template>
<div class="skeleton-wrapper">
<header class="skeleton-header"></header>
<section class="skeleton-block">
<img src="data:image/svg+xml;base64,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">
<img src="data:image/svg+xml;base64,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">
</section>
</div>
</template> <script>
export default {
name: 'skeleton'
}
</script> <style scoped>
.skeleton-header {
height: 40px;
background: #1976d2;
padding:0;
margin: 0;
width: 100%;
}
.skeleton-block {
display: flex;
flex-direction: column;
padding-top: 8px;
}
</style>
3. 在src目录下创建entry-skeleton.js文件
import Vue from 'vue'
import Skeleton from './Skeleton'
export default new Vue({
components: {
Skeleton
},
template: '<Skeleton />'
})
4. 在build 目录下创建 webpack.skeleton.conf.js
'use strict';
const path = require('path')
const merge = require('webpack-merge')
const baseWebpackConfig = require('./webpack.base.conf')
const nodeExternals = require('webpack-node-externals') function resolve(dir) {
return path.join(__dirname, dir)
} console.log('webpack.skeleton.conf')
module.exports = merge(baseWebpackConfig, {
target: 'node',
devtool: false,
entry: {
app: resolve('../src/entry-skeleton.js')
},
output: Object.assign({}, baseWebpackConfig.output, {
libraryTarget: 'commonjs2'
}),
externals: nodeExternals({
whitelist: /\.css$/
}),
plugins: []
})
5. 在webpack.dev.conf.js和webpack.prod.conf.js分别加入
//首屏加载骨架
const SkeletonWebpackPlugin = require('vue-skeleton-webpack-plugin')
// inject skeleton content(DOM & CSS) into HTML
new SkeletonWebpackPlugin({
webpackConfig: require('./webpack.skeleton.conf'),
quiet: true
})
6. 在index.html文件#app标签里添加一下代码
<style type="text/css">
html,body{
margin: 0;
padding: 0;
} /*第一种方法*/
/*.skeleton {
padding: 10px;
} .skeleton .skeleton-head,
.skeleton .skeleton-title,
.skeleton .skeleton-content {
background: rgb(194, 207, 214);
} .skeleton-head {
width: 100px;
height: 100px;
float: left;
} .skeleton-body {
margin-left: 110px;
} .skeleton-title {
width: 500px;
height: 60px;
} .skeleton-content {
width: 260px;
height: 30px;
margin-top: 10px;
} */ /*第二种情况*/
/*.skeleton .skeleton-head,
.skeleton .skeleton-title,
.skeleton .skeleton-content {
background: rgb(194, 207, 214);
background-image: linear-gradient(90deg,rgba(255, 255, 255, 0.15) 25%, transparent 25%);
background-size: 20rem 20rem;
animation: skeleton-stripes 1s linear infinite;
} @keyframes skeleton-stripes {
from {
background-position: 0 0 ;
}
to {
background-position: 20rem 0;
}
}*/ /*第三种情况*/
.skeleton {
padding: 10px;
} .skeleton .skeleton-head,
.skeleton .skeleton-title,
.skeleton .skeleton-content {
background: rgb(194, 207, 214);
} .skeleton-head {
width: 100px;
height: 100px;
float: left;
} .skeleton-body {
margin-left: 110px;
} .skeleton-title {
width: 500px;
height: 60px;
transform-origin: left;
animation: skeleton-stretch .5s linear infinite alternate;
} .skeleton-content {
width: 260px;
height: 30px;
margin-top: 10px;
transform-origin: left;
animation: skeleton-stretch .5s -.3s linear infinite alternate;
} @keyframes skeleton-stretch {
from {
transform: scalex(1);
}
to {
transform: scalex(.3);
}
}
</style> <div id="app">
<div class="skeleton">
<div class="skeleton-head"></div>
<div class="skeleton-body">
<div class="skeleton-title"></div>
<div class="skeleton-content"></div>
</div>
</div>
</div>
启动项目即可看到效果
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