步骤:
$ npm install --save-dev jquery
const webpack = require("webpack");
module.exports = {
entry: './index.js',
output: {
path: path.join(__dirname, './dist'),
publicPath: '/dist/',
filename: 'index.js'
},
plugins: [
new webpack.ProvidePlugin({
jQuery: 'jquery',
$: 'jquery'
})
]
import $ from 'jquery' ; // 不用则不需要
<template>
<div>
Hello world!
</div>
</template>
<script>
$(function () {
alert(123);
});
export default {
};
</script>
$ npm install --save-dev bootstrap
import '../../node_modules/bootstrap/dist/css/bootstrap.min.css';
import '../../node_modules/bootstrap/dist/js/bootstrap.min.js';
<div class="btn-group" role="group" aria-label="...">
<button type="button" class="btn btn-default">Left</button>
<button type="button" class="btn btn-default">Middle</button>
<button type="button" class="btn btn-default">Right</button>
</div>
bootstrap: 直接引用vue.js 增删改demo
按钮一定用:
<input type="button" value="添加" />
用<button >添加</button> 会触发自动加载页面的坑。