智慧树Webpack Vue核心注入

李恒道 · 发表于 2023-9-22 01:57:32

利用webpack4的call调用找到vuex插件后对install函数做劫持拿到Vue静态实例混入初始化函数

// ==UserScript==
// @name         智慧树Webpack Core注入
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       李恒道
// @match        https://onlineexamh5new.zhihuishu.com/*
// @icon         https://www.google.com/s2/favicons?domain=qpanpan.com
// @grant        none
// @run-at document-start
// ==/UserScript==
function enableWebpackHook(callback) {
    let originCall = Function.prototype.call
    Function.prototype.call = function (...args) {
        const result = originCall.apply(this, args)
        if (args[0]?.a?.version === '2.5.0') {
            const install = args[1].exports.a.install
            args[1].exports.a.install = function (...args) {
                args[0].mixin({
                    mounted: function () {
                        this.$el['__Ivue__'] = this
                    }
                })
                return install.apply(this, args)
            }
            return result
        }
        return result
    }
}
enableWebpackHook()