使用webpack打包了页面上使用的一些js文件
配置文件:
var webpack = require("webpack");
var path= require("path");
module.exports = {
entry: [
"./admin/public/entry/entry.js"
],
output: {
path: path.join(__dirname,"/admin/public/js/out"),
filename: "bundle.js"
},
module: {
loaders: [{
test: /\.css$/,
loader: "style!css"
}]
},
plugins: [
new webpack.ProvidePlugin({
$: "jquery",
jQuery: "jquery",
"window.jQuery": "jquery"
})
],
}
入口文件:
require('bootstrap');
require('bootstrap-switch');
require('bootstrap-timepicker');
require('../js/jquery.cookies.js');
require('gritter');
require('../js/datatable.js');
require('../js/custom.js');
require('../js/common.js');
require('../js/tag.js');
require('jquery-ui');
require('cropper');
require('ztree');
打包完之后再网页上使用jQuery会报Uncaught ReferenceError: $ is not defined
表示理解不能,为何在打包的js插件中使用jq没问题,在网页中却要报错
这么打包之后
jquery
需要require
才能用的,譬如: