diff --git a/packages/uni-cli-shared/package.json b/packages/uni-cli-shared/package.json
index a1b8073a2d09b11544044818c7e7b6a03d4dfd61..15b62f6cb9d0d72dc26ab077d06e0111eeb02a27 100644
--- a/packages/uni-cli-shared/package.json
+++ b/packages/uni-cli-shared/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@dcloudio/uni-cli-shared",
-    "version": "0.2.991",
+    "version": "0.2.993",
     "description": "uni-cli-shared",
     "main": "lib/index.js",
     "files": [
diff --git a/packages/vue-cli-plugin-uni/lib/h5/compiler-options.js b/packages/vue-cli-plugin-uni/lib/h5/compiler-options.js
index 22f99054dfe4ba40f97e15cd7065b2a7f4b88cac..9318fe6233d5bbb3e60343af4e26572042ab54e5 100644
--- a/packages/vue-cli-plugin-uni/lib/h5/compiler-options.js
+++ b/packages/vue-cli-plugin-uni/lib/h5/compiler-options.js
@@ -4,18 +4,25 @@ const {
 
 const simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/
 
-function processEvent (expr) {
+function processEvent(expr, filterModules) {
   const isMethodPath = simplePathRE.test(expr)
   if (isMethodPath) {
-    expr = expr + '($event)'
+    if (filterModules.find(name => expr.indexOf(name + '.') === 0)) {
+      return `
+$event = $handleWxsEvent($event);
+${expr}($event, $getComponentDescriptor())
+`
+    } else {
+      expr = expr + '($event)'
+    }
   }
   return `
-$event = $handleEvent($event);    
+$event = $handleEvent($event);
 ${expr}
 `
 }
 
-function hasOwn (obj, key) {
+function hasOwn(obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
@@ -26,7 +33,7 @@ const deprecated = {
   }
 }
 
-function addTag (tag) {
+function addTag(tag) {
   if (!process.UNI_TAGS) {
     process.UNI_TAGS = new Set()
   }
@@ -36,7 +43,7 @@ function addTag (tag) {
 module.exports = {
   preserveWhitespace: false,
   modules: [require('../format-text'), {
-    preTransformNode (el, {
+    preTransformNode(el, {
       warn
     }) {
       if (el.tag.indexOf('v-uni-') === 0) {
@@ -46,8 +53,9 @@ module.exports = {
         el.tag = 'v-uni-' + el.tag
       }
     },
-    postTransformNode (el, {
-      warn
+    postTransformNode(el, {
+      warn,
+      filterModules
     }) {
       if (el.tag === 'block') {
         el.tag = 'template'
@@ -65,6 +73,7 @@ module.exports = {
         }
       }
       if (el.events) {
+        filterModules = filterModules || []
         const {
           events: eventsMap
         } = deprecated
@@ -81,11 +90,10 @@ module.exports = {
           const handlers = el.events[name]
           if (Array.isArray(handlers)) {
             handlers.forEach(handler => {
-              handler.value = processEvent(
-                handler.value)
+              handler.value = processEvent(handler.value, filterModules)
             })
           } else {
-            handlers.value = processEvent(handlers.value)
+            handlers.value = processEvent(handlers.value, filterModules)
           }
         })
       }
diff --git a/packages/vue-cli-plugin-uni/lib/h5/index.js b/packages/vue-cli-plugin-uni/lib/h5/index.js
index 28683ab11eff186ff133e2ff222c75775f810eb6..b29194012e6a9f4e622ed4a4b9040484d3aa9e2d 100644
--- a/packages/vue-cli-plugin-uni/lib/h5/index.js
+++ b/packages/vue-cli-plugin-uni/lib/h5/index.js
@@ -10,7 +10,7 @@ const {
 
 const WebpackHtmlAppendPlugin = require('../../packages/webpack-html-append-plugin')
 
-function resolve (dir) {
+function resolve(dir) {
   return path.resolve(__dirname, '../../', dir)
 }
 
@@ -61,7 +61,7 @@ if (devServer && Object.keys(devServer).length) {
 
 module.exports = {
   vueConfig,
-  webpackConfig (webpackConfig) {
+  webpackConfig(webpackConfig) {
     return {
       devtool: process.env.NODE_ENV === 'production' ? false : 'source-map',
       resolve: {
@@ -80,6 +80,11 @@ module.exports = {
               before: [`<template><App :keepAliveInclude="keepAliveInclude"/></template>`]
             }
           }
+        }, {
+          resourceQuery: /vue&type=template/,
+          use: [{
+            loader: resolve('packages/h5-vue-template-loader')
+          }]
         }, {
           resourceQuery: /blockType=wxs/,
           use: [{
@@ -95,7 +100,7 @@ module.exports = {
       plugins
     }
   },
-  chainWebpack (webpackConfig) {
+  chainWebpack(webpackConfig) {
     webpackConfig.plugins.delete('copy')
 
     if (!process.env.UNI_OPT_PREFETCH) {
diff --git a/packages/vue-cli-plugin-uni/package.json b/packages/vue-cli-plugin-uni/package.json
index b4e067a96e2d2293585184e891008f0140f32fd3..c7c984326d06e7bc864ea57369a61b5e0255b31d 100644
--- a/packages/vue-cli-plugin-uni/package.json
+++ b/packages/vue-cli-plugin-uni/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dcloudio/vue-cli-plugin-uni",
-  "version": "0.9.527",
+  "version": "0.9.528",
   "description": "uni-app plugin for vue-cli 3",
   "main": "index.js",
   "scripts": {
diff --git a/packages/vue-cli-plugin-uni/packages/h5-vue-template-loader/index.js b/packages/vue-cli-plugin-uni/packages/h5-vue-template-loader/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..27e9fd2d6b34e6b5ee0441807d3f126aa84ad34d
--- /dev/null
+++ b/packages/vue-cli-plugin-uni/packages/h5-vue-template-loader/index.js
@@ -0,0 +1,20 @@
+const path = require('path')
+
+const loaderUtils = require('loader-utils')
+
+module.exports = function(content) {
+  this.cacheable && this.cacheable()
+
+  const vueLoaderOptions = this.loaders[0]
+  if (vueLoaderOptions.ident === 'vue-loader-options') {
+    const params = loaderUtils.parseQuery(this.resourceQuery)
+    /* eslint-disable no-mixed-operators */
+    const filterModules = JSON.parse(params && params['filter-modules'] || '{}')
+    Object.assign(vueLoaderOptions.options.compilerOptions, {
+      filterModules: Object.keys(filterModules)
+    })
+  } else {
+    throw new Error('vue-loader-options parse error')
+  }
+  return content
+}
diff --git a/packages/webpack-uni-pages-loader/package.json b/packages/webpack-uni-pages-loader/package.json
index 0675408df3aeef16db8422accd6237769b91b65f..9b857ea4b8a5814bd8d64f8d6ee4cdea0e6da463 100644
--- a/packages/webpack-uni-pages-loader/package.json
+++ b/packages/webpack-uni-pages-loader/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@dcloudio/webpack-uni-pages-loader",
-    "version": "0.2.874",
+    "version": "0.2.875",
     "description": "uni-app pages.json loader",
     "main": "lib/index.js",
     "files": [
@@ -16,7 +16,7 @@
         "strip-json-comments": "^2.0.1"
     },
     "uni-app": {
-        "compilerVersion": "2.2.3"
+        "compilerVersion": "2.2.4"
     },
     "gitHead": "08ea04b669e93f0db3acb2dfa38138298edd5789"
 }
diff --git a/src/core/view/plugins/index.js b/src/core/view/plugins/index.js
index 98db0d0cb4f6ffdce273fd6633d9b7fc1076ef2c..0660875e1e9c3abd9e56c5bac9f46103af3c4ba9 100644
--- a/src/core/view/plugins/index.js
+++ b/src/core/view/plugins/index.js
@@ -9,6 +9,10 @@ import {
 
 import initBehaviors from './behaviors'
 
+import {
+  createComponentDescriptor
+} from './wxs/component-descriptor'
+
 function pageMounted () {
   // 通知 Service，View 层已 ready
   UniViewJSBridge.publishHandler('onPageReady', {}, this.$page.id)
@@ -25,17 +29,36 @@ export default {
   } = {}) {
     initEvents()
 
+    const findUniTarget = function ($event, $el) {
+      let target = $event.target
+      for (; target && target !== $el; target = target.parentNode) {
+        if (target.tagName && target.tagName.indexOf('UNI-') === 0) {
+          break
+        }
+      }
+      return target
+    }
+
     Vue.prototype.$handleEvent = function ($event) {
       if ($event instanceof Event) { // 未处理的 event 对象 需要对 target 校正及包装
         // 查找 uniTarget
-        let target = $event.target
-        const $el = this.$el
-        for (; target && target !== $el; target = target.parentNode) {
-          if (target.tagName && target.tagName.indexOf('UNI-') === 0) {
-            break
-          }
-        }
+        const target = findUniTarget($event, this.$el)
+        $event = processEvent.call(this, $event.type, $event, {}, target || $event.target, $event.currentTarget)
+      }
+      return $event
+    }
+
+    Vue.prototype.$getComponentDescriptor = function (vm) {
+      return createComponentDescriptor(vm || this)
+    }
+
+    Vue.prototype.$handleWxsEvent = function ($event) {
+      if ($event instanceof Event) { // 未处理的 event 对象 需要对 target 校正及包装
+        // 查找 uniTarget
+        const target = findUniTarget($event, this.$el)
+        const instance = target && target.__vue__ && target.__vue__.$getComponentDescriptor()
         $event = processEvent.call(this, $event.type, $event, {}, target || $event.target, $event.currentTarget)
+        $event.instance = instance
       }
       return $event
     }
@@ -43,13 +66,13 @@ export default {
     Vue.mixin({
       beforeCreate () {
         const options = this.$options
-
-        const wxs = options.wxs
-        if (wxs) {
-          Object.keys(wxs).forEach(module => {
-            this[module] = wxs[module]
-          })
-        }
+
+        const wxs = options.wxs
+        if (wxs) {
+          Object.keys(wxs).forEach(module => {
+            this[module] = wxs[module]
+          })
+        }
 
         if (options.behaviors && options.behaviors.length) {
           initBehaviors(options, this)
diff --git a/src/core/view/plugins/wxs/component-descriptor.js b/src/core/view/plugins/wxs/component-descriptor.js
new file mode 100644
index 0000000000000000000000000000000000000000..7cdab334c1b5c99866254db0a4fa9079881404ad
--- /dev/null
+++ b/src/core/view/plugins/wxs/component-descriptor.js
@@ -0,0 +1,151 @@
+import {
+  isPlainObject
+} from 'uni-shared'
+
+const CLASS_RE = /^\s+|\s+$/g
+const WXS_CLASS_RE = /\s+/
+
+function getWxsClsArr (clsArr, classList, isAdd) {
+  const wxsClsArr = []
+
+  let checkClassList = function (cls) {
+    if (isAdd) {
+      checkClassList = function (cls) {
+        return !classList.contains(cls)
+      }
+    } else {
+      checkClassList = function (cls) {
+        return classList.contains(cls)
+      }
+    }
+    return checkClassList(cls)
+  }
+
+  clsArr.forEach(cls => {
+    cls = cls.replace(CLASS_RE, '')
+    checkClassList(cls) && wxsClsArr.push(cls)
+  })
+  return wxsClsArr
+}
+
+function parseStyleText (cssText) {
+  const res = {}
+  const listDelimiter = /;(?![^(]*\))/g
+  const propertyDelimiter = /:(.+)/
+  cssText.split(listDelimiter).forEach(function (item) {
+    if (item) {
+      const tmp = item.split(propertyDelimiter)
+      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim())
+    }
+  })
+  return res
+}
+
+class ComponentDescriptor {
+  constructor (vm) {
+    this.$vm = vm
+    this.$el = vm.$el
+  }
+
+  selectComponent (selector) {
+    if (!this.$el || !selector) {
+      return
+    }
+    const el = this.$el.querySelector(selector)
+    return el && el.__vue__ && createComponentDescriptor(el.__vue__)
+  }
+
+  selectAllComponents (selector) {
+    if (!this.$el || !selector) {
+      return []
+    }
+    const descriptors = []
+    this.$el.querySelectorAll(selector).forEach(el => {
+      el.__vue__ && descriptors.push(createComponentDescriptor(el.__vue__))
+    })
+    return descriptors
+  }
+
+  setStyle (style) {
+    if (!this.$el || !style) {
+      return this
+    }
+    if (typeof style === 'string') {
+      style = parseStyleText(style)
+    }
+    if (isPlainObject(style)) {
+      this.$el.__wxsStyle = style
+    }
+    return this
+  }
+
+  addClass (...clsArr) {
+    if (!this.$el || !clsArr.length) {
+      return this
+    }
+
+    const wxsClsArr = getWxsClsArr(clsArr, this.$el.classList, true)
+    if (wxsClsArr.length) {
+      const wxsClass = this.$el.__wxsClass || ''
+      this.$el.__wxsClass = wxsClass + (wxsClass ? ' ' : '') + wxsClsArr.join(' ')
+      this.$vm.$forceUpdate()
+    }
+
+    return this
+  }
+
+  removeClass (...clsArr) {
+    if (!this.$el || !clsArr.length) {
+      return this
+    }
+    const oldWxsClsArr = (this.$el.__wxsClass || '').split(WXS_CLASS_RE)
+    const wxsClsArr = getWxsClsArr(clsArr, this.$el.classList, false)
+    if (wxsClsArr.length) {
+      oldWxsClsArr.length && wxsClsArr.forEach(cls => {
+        const clsIndex = oldWxsClsArr.findIndex(oldCls => oldCls === cls)
+        if (clsIndex !== -1) {
+          oldWxsClsArr.splice(clsIndex, 1)
+        }
+      })
+      this.$el.__wxsClass = oldWxsClsArr.join(' ')
+      this.$vm.$forceUpdate()
+    }
+
+    return this
+  }
+
+  hasClass (cls) {
+    return this.$el && this.$el.classList.contains(cls)
+  }
+
+  getDataset () {
+    return this.$el && this.$el.dataset
+  }
+
+  callMethod (funcName, args = {}) {
+    // TODO 需跨平台
+    return (this.$vm[funcName] && this.$vm[funcName](JSON.parse(JSON.stringify(args))), this)
+  }
+
+  requestAnimationFrame (callback) {
+    return (global.requestAnimationFrame(callback), this)
+  }
+
+  getState () {
+    return this.$el && (this.$el.__wxsState || (this.$el.__wxsState = {}))
+  }
+
+  triggerEvent (eventName, detail = {}, options = {}) {
+    // TODO options
+    return (this.$vm.$emit(eventName, detail), this)
+  }
+}
+
+export function createComponentDescriptor (vm) {
+  if (vm && vm.$el) {
+    if (!vm.$el.__wxsComponentDescriptor) {
+      vm.$el.__wxsComponentDescriptor = new ComponentDescriptor(vm)
+    }
+    return vm.$el.__wxsComponentDescriptor
+  }
+}