添加自定义css和js(广告屏蔽等)

可自定义css选择器屏蔽页面广告,添加js脚本
当前为 2021-01-28 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         添加自定义css和js(广告屏蔽等)
// @description  可自定义css选择器屏蔽页面广告,添加js脚本
// @namespace    _cus_ad_sp
// @version      2.0.4
// @author       vizo
// updateUrl     http://dwz.win/ac4h
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.min.js
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/tiny-oss.min.js
// @require      https://cdn.jsdelivr.net/npm/vio-utils/utils.js
// @include      /https?\:\/\/(?!greasyfork).*/
// @run-at       document-start
// @grant        GM_addStyle
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_deleteValue
// @grant        GM_listValues
// @grant        GM_registerMenuCommand
// @noframes

// ==/UserScript==
'use strict'

;(function() {
  if (vio.isMobile()) return
  let k = GM_getValue(`_cfg_${location.host}`) || {}
  k = typeof k === 'string' ? JSON.parse(k) : k
  if (k.css && !k.disCSS) {
    GM_addStyle(`sty9z1p52{}\n${k.css}\n`)
  }
})();

GM_addStyle(`
  #wp5sn [hidden] {
    display: none !important;
  }
  #wp5sn, #wp5sn * {
    margin: 0;
    padding: 0;
    box-sizing: border-box !important;
  }
  #wp5sn {
    width: 28vw;
    height: 68vh;
    min-width: 400px;
    padding: 30px;
    background: #fff;
    border-radius: 3px;
    font-family: sans-serif,"HelveticaNeue",Helvetica,"PingFangSC","MicrosoftYaHei","HiraginoSansGB",Arial;
    line-height: 1.5;
    font-size: 12px;
    resize: both;
    box-shadow: 0 0 5px #ccc;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 50050;
    margin: auto;
  }
  #wp5sn .mwp_5c {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  #wp5sn .tit1v {
    color: #555;
    font-size: 18px;
    text-align: center;
    margin-bottom: 15px;
  }
  #wp5sn .c7d-item {
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
  }
  #wp5sn .allset-item {
    flex: 1;
  }
  #wp5sn .css-item-xh {
    flex: 3;
    transition: flex .3s;
  }
  #wp5sn .js-item-xh {
    flex: 1;
    transition: flex .3s;
  }
  #wp5sn .mwp_5c.expandJS .css-item-xh {
    flex: 1;
  }
  #wp5sn .mwp_5c.expandJS .js-item-xh {
    flex: 3;
  }
  #wp5sn .stiz {
    font-size: 14px;
    color: #555;
    margin-bottom: 3px;
    position: relative;
    text-align: left;
    display: flex;
  }
  #wp5sn .tamp-cfg-modal {
    width: 250px;
    height: 170px;
    padding: 10px;
    border-radius: 2px;
    background: #f1f1f1;
    position: absolute;
    top: -50px;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    z-index: 2;
  }
  #wp5sn .tamp-cfg-modal .txa-cfg {
    width: 100%;
    height: 100%;
    resize: none;
    color: #777 !important;
    font-family: Consolas;
    font-size: 12px;
    padding: 6px;
    overflow-y: auto;
    border: 1px solid #e6e6e6;
    background: #fafafa;
  }
  #wp5sn .tamp-cfg-modal .txa-cfg::-webkit-input-placeholder {
    color: #ccc !important;
  }
  #wp5sn .stiz .s0l {
    flex: 1;
  }
  #wp5sn .stiz .s0r {
    color: #09e;
    cursor: pointer;
    user-select: none;
    margin-left: 10px;
  }
  #wp5sn .stiz .s0r.on {
    color: #9a9a9a;
  }
  #wp5sn .oss-zbtn {
    color: #c7c7c7;
    cursor: pointer;
    user-select: none;
    margin-right: 10px;
  }
  #wp5sn .view-all-set {
    color: #09e;
    cursor: pointer;
    user-select: none;
  }
  #wp5sn .st1k {
    display: flex;
  }
  #wp5sn .st1k .s1p {
    flex: 1;
  }
  #wp5sn .st1k .s2p {
    width: 65px;
    color: #09e;
    cursor: pointer;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
  }
  #wp5sn .inpy {
    flex: 0 0 auto;
    height: 32px;
    border: 1px solid #ddd;
    color: #555;
    border-radius: 2px;
    padding: 0 10px;
    outline: none;
  }
  #wp5sn .inpy:focus {
    border: 1px solid #c1c1c1;
  }
  #wp5sn .txtr1z {
    width: 100%;
    flex: 1;
    color: #555;
    padding: 6px;
    line-height: 1.4;
    overflow-x: hidden;
    overflow-y: auto;
    border-radius: 2px;
    border: 1px solid #ddd;
    background: #fff;
    font-size: 12px;
    resize: none;
    white-space: pre-line;
    outline: none;
    font-family: Consolas,sans-serif,"Helvetica Neue",Helvetica,"PingFang SC","Microsoft YaHei";
  }
  #wp5sn .txtr1z::-webkit-input-placeholder {
    color: #c5c5c5;
  }
  #wp5sn .txtr1z:focus {
    border: 1px solid #39e;
  }
  #wp5sn .txtr1z.disabled {
    color: #999;
    background: #f5f5f5;
  }
  #wp5sn .txtr1z::-webkit-scrollbar {
    width: 4px;
  }
  #wp5sn .txtr1z::-webkit-scrollbar-corner,
  #wp5sn .txtr1z::-webkit-scrollbar-track {
    background-color: #fff;
  }
  #wp5sn .txtr1z::-webkit-scrollbar-thumb {
    background: #fff;
  }
  #wp5sn .txtr1z:hover::-webkit-scrollbar-thumb {
    background: #e1e1e1;
  }
  #wp5sn .txtr1z:hover::-webkit-scrollbar-corner,
  #wp5sn .txtr1z:hover::-webkit-scrollbar-track {
    background-color: #f7f7f7;
  }
  #wp5sn .btn-w {
    margin-top: 5px;
    display: flex;
    flex-direction: row-reverse;
  }
  #wp5sn .btn-w .c5kbtn {
    width: 90px;
    height: 32px;
    border-radius: 2px;
    margin-right: 10px;
    font-family: sans-serif,"Helvetica Neue",Helvetica,"PingFang SC","Microsoft YaHei" !important;
    cursor: pointer;
    outline: none;
    border: 0;
  }
  #wp5sn .btn-w .c5kbtn.b1 {
    color: #fff !important;
    background: #09e !important;
  }
  #wp5sn .btn-w .c5kbtn.b2 {
    color: #555 !important;
    background: #f1f1f1 !important;
  }
  #wp5sn .btn-w .c5kbtn:first-child {
    margin-right: 0;
  }
  #wp5sn .btn-w .c5kbtn:focus {
    border: 0;
  }
  #wp5sn .btn-w .c5kbtn:hover {
    opacity: 0.9;
  }
`)

const G = {
  html: `
    <div id="wp5sn" v-show="dialog1s">
      <div class="mwp_5c" :class="{'expandJS': isExpandJS}">
        <div class="tit1v">设置</div>
        <div class="tamp-cfg-modal" v-show="isShowTampModal">
          <textarea class="txa-cfg" @change="changeTampCfg" v-model="tampCfgVal" placeholder="oss配置"></textarea>
        </div>
        <div class="c7d-item">
          <p class="stiz">
            <span class="s0l">打开面板快捷键</span>
            <span class="oss-zbtn" @click="hdlTgOssModal">oss</span>
            <span class="view-all-set" @click="hdlViewAllSet">{{ viewSetText }}</span>
          </p>
          <input type="text" class="inpy" v-model="eKey" placeholder="请输入a-z的任意字母">
        </div>
        <div class="c7d-item css-item-xh" v-show="!showAllSet">
          <p class="stiz">
            <span class="s0l">添加css(不含style标签)</span>
            <span class="s0r" :class="{on: disCSS}" @click="hdlTgDisCss">{{ disCssText }}</span>
          </p>
          <textarea class="txtr1z" :class="{'disabled': disCSS}" v-model="texCssVal" :readonly="disCSS" spellcheck="false" placeholder="请输入css代码" @click="hdlExpandJSJs(1)"></textarea>
        </div>
        <div class="c7d-item js-item-xh" v-show="!showAllSet">
          <p class="stiz">
            <span class="s0l">添加js(不含script标签)</span>
            <span class="s0r" :class="{on: disJS}" @click="hdlTgDisJs">{{ disJsText }}</span>
          </p>
          <textarea class="txtr1z" :class="{'disabled': disJS}" v-model="texJsVal" :readonly="disJS" spellcheck="false" placeholder="请输入js代码" @click="hdlExpandJSJs(2)"></textarea>
        </div>
        <div class="c7d-item allset-item" v-show="showAllSet">
          <p class="stiz st1k">
            <span class="s1p">已添加的网站(可删除) {{ addedNum }} 个 </span>
            <span class="s2p imt-c" @click="hdlImportCfg">导入配置</span>
            <span class="s2p ext-c" @click="hdlExportCfg">导出配置</span>
          </p>
          <input type="file" hidden ref="inp_hide" @change="hdlUpFile">  
          <textarea class="txtr1z" v-model="allAddedStr"></textarea>
        </div>
        <div class="btn-w">
          <button class="c5kbtn b2" @click="hdlCancel">取消</button>
          <button class="c5kbtn b1" @click="hdlSave">保存</button>
        </div>
      </div>
    </div>
  `,
}
const vm = new Vue({
  data() {
    return {
      // 模态框状态
      dialog1s: false,
      // 快捷键名称
      eKey: '',
      showAllSet: false,
      // css代码
      texCssVal: '',
      // js代码
      texJsVal: '',
      // 已添加的网站
      allAddedStr: '',
      disCSS: false,
      disJS: false,
      // 是否展开js
      isExpandJS: false,
      // oss配置modal
      isShowTampModal: false,
      tampCfgVal: '',
    }
  },
  computed: {
    viewSetText() {
      return this.showAllSet ? '查看当前网站' : '查看全部网站'
    },
    addedNum() {
      return this.allAddedStr
        .split('\n')
        .filter(v => !!v)
        .length
    },
    disCssText() {
      return this.disCSS ? '已禁用' : '禁用css'
    },
    disJsText() {
      return this.disJS ? '已禁用' : '禁用js'
    },
  },
  watch: {
    eKey(nVal) {
      this.eKey = /[a-z]/.test(nVal) ? nVal.slice(0, 1) : ''
      GM_setValue('_gus_keyboard', this.eKey)
    },
    dialog1s(nVal) {
      if (!nVal) {
        this.showAllSet = false
        this.isShowTampModal = false
      }
    },
  },
  methods: {
    setGmVal(val) {
      return GM_setValue(`_cfg_${location.host}`, val)
    },
    getGmVal() {
      let gmVal = GM_getValue(`_cfg_${location.host}`) || {}
      return typeof gmVal === 'string' ? JSON.parse(gmVal) : gmVal
    },
    hdlTgOssModal() {
      this.isShowTampModal = !this.isShowTampModal
    },
    hdlExpandJSJs(type) {
      this.isExpandJS = type === 2
    },
    changeTampCfg() {
      GM_setValue('tampOssCfg7n', this.tampCfgVal)
    },
    async hdlSave() {
      if (!this.showAllSet) {
        this.saveCssAndJs()
        this.initAddedWebToTextArea()
      } else {
        this.updateTextAreaValToGm()
        await this.saveJsonToOss('state')
        await this.saveJsonToOss('cfg')
        location.reload()
      }
      this.dialog1s = false
    },
    hdlCancel() {
      this.dialog1s = false
    },
    // 禁用css
    hdlTgDisCss() {
      this.disCSS = !this.disCSS
    },
    // 禁用js
    hdlTgDisJs() {
      this.disJS = !this.disJS
    },
    async saveCssAndJs() {
      let css = `<style class="sty9z1p52">${this.texCssVal}</style>`
      document.head.insertAdjacentHTML('beforeend', css)
      
      Array.from(document.querySelectorAll('.sty9z1p52')).forEach((v, i, y) => {
        if (i !== y.length - 1) {
          v.remove()
        } else {
          v.disabled = this.disCSS
        }
      })
      
      const gm = this.getGmVal()
      this.setGmVal({
        ...gm,
        css: this.texCssVal,
        js: this.texJsVal,
        disCSS: this.disCSS,
        disJS: this.disJS,
      })
      
      // 同步至oss
      await this.saveJsonToOss('state')
      await this.saveJsonToOss('cfg')
      
      if (gm.disJS !== this.disJS || gm.js !== this.texJsVal) {
        await vio.timeout(500)
        location.reload()
      }
      
    },
    saveJsonToOss(name) {
      let lsCfg = GM_getValue('tampOssCfg7n')
      if (!lsCfg) return Promise.resolve()
      lsCfg = typeof lsCfg === 'string' ? JSON.parse(lsCfg) : lsCfg
      const oss = new TinyOSS(lsCfg.ossParams)
      const lastTime = Date.now()
      const data = name === 'state' ? {lastTime} : this.getAllCfg()
      const blob = new Blob([JSON.stringify(data)], { type: 'text/json' })
      
      GM_setValue('tampCfgUpdateTime', lastTime)
      return new Promise(resolve => {
        try {
          oss.put(`json/tamp-cfg/${name}.json`, blob, {
            onprogress(e) {
              if (e.total > 0) {
                return resolve(true)
              }
            }
          })
        } catch (err) {
          console.log( '同步失败(saveJsonToOss):', err.message )
        }
      })
    },
    async updateCfgFromOss() {
      const lsCfg = this.getOssCfg()
      const gmLastTime = GM_getValue('tampCfgUpdateTime')
      if (lsCfg) {
        try {
          const res = (await (await fetch(lsCfg.state)).json())
          const { lastTime } = res
          const now = Date.now()
          if (
            !gmLastTime ||
            lastTime > gmLastTime ||
            now - gmLastTime > 30e3
          ) {
            const rCfg = await ((await fetch(lsCfg.cfg)).json())
            this.updateJsonToGm(rCfg)
            this.initAddedWebToTextArea()
            GM_setValue('tampCfgUpdateTime', now)
          }
        } catch (err) {
          console.log( '更新配置失败(updateCfgFromOss)::', err.message )
        }
      }
    },
    
    // 判断是否从远程更新
    async judgeIsUpdateCfgFromOss() {
      const gmTime = GM_getValue('pageRefreshTime')
      const now = Date.now()
      if (!gmTime || now - gmTime > 5000) {
        GM_setValue('pageRefreshTime', now)
        await this.updateCfgFromOss()
      }
    },
    
    updateTextAreaValToGm() {
      const gmArr = GM_listValues()
        .filter(v => v.startsWith('_cfg_'))
        .map(v => v.replace(/^_cfg_/, ''))
      const cArr = this.allAddedStr.split('\n')
      gmArr.forEach(v => {
        if (!cArr.some(c => v === c)) {
          GM_deleteValue(`_cfg_${v}`)
        }
      })
    },
    
    updateJsonToGm(obj) {
      if (!obj) return
      GM_listValues()
        .filter(v => /^_gus_|^_cfg_/.test(v))
        .forEach(v => {
          GM_deleteValue(v)
        })
      
      for (let k in obj) {
        GM_setValue(k, obj[k])
      }
    },
    
    tgCfgDialog() {
      this.dialog1s = !this.dialog1s
    },
    hdlViewAllSet() {
      this.showAllSet = !this.showAllSet
    },
    // 导入配置
    hdlImportCfg() {
      this.$refs.inp_hide.click()
    },
    // 导出配置
    hdlExportCfg() {
      const res = this.getAllCfg()
      vio.downloadText(JSON.stringify(res, null, 2), '1.json')
    },
    
    // 获取oss配置
    getOssCfg() {
      let lsCfg = GM_getValue('tampOssCfg7n')
      if (!lsCfg) return
      try {
        return typeof lsCfg === 'string' ? JSON.parse(lsCfg) : lsCfg
      } catch (err) {
        console.log('获取oss配置出错::', err.message)
      }
    },
    
    initOssVal() {
      const lsCfg = this.getOssCfg()
      if (lsCfg) {
        this.tampCfgVal = JSON.stringify(lsCfg)
      }
    },
    
    // 获取所有已配置的网站数据
    getAllCfg() {
      return GM_listValues()
        .filter(v => /^_gus_|^_cfg_/.test(v))
        .reduce((acc, v) => {
          let gmVal = GM_getValue(v)
          gmVal = typeof gmVal === 'string' && gmVal > 1 ? JSON.parse(gmVal) : gmVal
          return {
            ...acc,
            [v]: gmVal
          }
        }, {})
    },
    
    hdlUpFile(e) {
      let file = e.target.files[0]
      if (file) {
        let reader = new FileReader()
        reader.readAsText(file, 'utf-8')
        reader.onload = async (evt) => {
          try {
            oUp = JSON.parse(evt.target.result)
            this.updateJsonToGm(oUp)
            
            await this.saveJsonToOss('state')
            await this.saveJsonToOss('cfg')
            
            this.initCssJsVal()
            this.initAddedWebToTextArea()
            this.initAddedScript()
            this.initGMStyleClass()
            
            setTimeout(() => {
              location.reload()
            }, 200)
          } catch (e) {
            // 上传失败
          }
        }
      }
    },
    async resetCss() {
      this.texCssVal = ''
      this.disCSS = false
      this.setGmVal({
        ...this.getGmVal(),
        css: '',
        disCSS: false,
      })
      await this.saveJsonToOss('state')
      await this.saveJsonToOss('cfg')
      location.reload()
    },
    async resetJs() {
      this.texJsVal = ''
      this.disJS = false
      this.setGmVal({
        ...this.getGmVal(),
        js: '',
        disJS: false,
      })
      await this.saveJsonToOss('state')
      await this.saveJsonToOss('cfg')
      location.reload()
    },
    initEvt() {
      window.addEventListener('keydown', e => {
        if (
          !(/text|search|number|password|tel|url|email/.test(e.target.type)) &&
          e.target.tagName !== 'TEXTAREA' &&
          !e.altKey && 
          !e.ctrlKey &&
          e.key === this.eKey
        ) {
          this.tgCfgDialog()
        }
        if (/esc/i.test(e.key)) {
          this.dialog1s = false
        }
      })
    },
    initEkey() {
      this.eKey = GM_getValue('_gus_keyboard') || ''
    },
    initCssJsVal() {
      this.texCssVal = this.getGmVal().css || ''
      this.texJsVal = this.getGmVal().js || ''
      this.disCSS = !!this.getGmVal().disCSS
      this.disJS = !!this.getGmVal().disJS
    },
    initAddedWebToTextArea() {
      const gmArr = GM_listValues()
        .filter(v => v.startsWith('_cfg_'))
        .map(v => v.replace(/^_cfg_/, ''))
      this.allAddedStr = gmArr.join('\n')
    },
    initAddedScript() {
      let js = this.getGmVal().js
      let isDisabled = this.getGmVal().disJS
      if (js && !isDisabled) {
        let st = document.createElement('script')
        st.textContent = js
        document.body.appendChild(st)
      }
    },
    initGMStyleClass() {
      document.querySelectorAll('style').forEach(v => {
        if (!/\w{8}(-\w{4}){3}-\w{12}/.test(v.id)) {
          return
        }
        if (v.textContent.includes('sty9z1p52')) {
          v.classList.add('sty9z1p52')
        }
      })
    },
  },
  async mounted() {
    this.initEvt()
    this.initOssVal()
    await this.judgeIsUpdateCfgFromOss()
    this.initEkey()
    this.initCssJsVal()
    this.initAddedWebToTextArea()
    this.initAddedScript()
    this.initGMStyleClass()
  },
})

const initFunc = () => {
  if (vio.isMobile()) return
  document.addEventListener('DOMContentLoaded', () => {
    document.body.insertAdjacentHTML('beforeend', G.html)
    vm.$mount('#wp5sn')
    GM_registerMenuCommand('打开设置面板', vm.tgCfgDialog)
    GM_registerMenuCommand('清空当前网站添加的CSS', vm.resetCss)
    GM_registerMenuCommand('清空当前网站添加的JS', vm.resetJs)
  }, false)
}

initFunc()