feat(h5): createSelectorQuery支持 in方法

packages/uni-app-plus/dist/index.js

@@ -277,33 +277,53 @@ function initMocks (vm) {
   });
 }
 
-function initHooks (mpOptions, hooks) {
+function initHooks (mpOptions, hooks, delay = false) {
   hooks.forEach(hook => {
     mpOptions[hook] = function (args) {
+      if (delay) {
+        setTimeout(() => this.$vm.__call_hook(hook, args));
+      } else {
         this.$vm.__call_hook(hook, args);
+      }
     };
   });
 }
 
-function getData (data) {
+function getData (vueOptions) {
+  let data = vueOptions.data || {};
+  const methods = vueOptions.methods || {};
+
   if (typeof data === 'function') {
     try {
-      return data()
+      data = data();
     } catch (e) {
-      console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。');
+      if (process.env.VUE_APP_DEBUG) {
+        console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。', data);
+      }
     }
-    return {}
   }
-  return data || {}
+
+  return Object.assign(data, methods)
 }
 
 const PROP_TYPES = [String, Number, Boolean, Object, Array, null];
 
+function createObserver (name) {
+  return function observer (newVal, oldVal) {
+    if (this.$vm) {
+      this.$vm[name] = newVal; // 为了触发其他非 render watcher
+    }
+  }
+}
+
 function getProperties (props) {
   const properties = {};
   if (Array.isArray(props)) { // ['title']
     props.forEach(key => {
-      properties[key] = null;
+      properties[key] = {
+        type: null,
+        observer: createObserver(key)
+      };
     });
   } else if (isPlainObject(props)) { // {title:{type:String,default:''},content:String}
     Object.keys(props).forEach(key => {
@@ -315,10 +335,14 @@ function getProperties (props) {
         }
         properties[key] = {
           type: PROP_TYPES.includes(opts.type) ? opts.type : null,
-          value
+          value,
+          observer: createObserver(key)
         };
       } else { // content:String
-        properties[key] = PROP_TYPES.includes(opts) ? opts : null;
+        properties[key] = {
+          type: PROP_TYPES.includes(opts) ? opts : null,
+          observer: createObserver(key)
+        };
       }
     });
   }
@@ -331,6 +355,7 @@ function wrapper$1 (event) {
 
   event.target = event.target || {};
   event.detail = event.detail || {};
+
   // TODO 又得兼容 mpvue 的 mp 对象
   event.mp = event;
   event.target = Object.assign({}, event.target, event.detail);
@@ -379,6 +404,9 @@ function handleEvent (event) {
     if (eventsArray && eventType === type) {
       eventsArray.forEach(eventArray => {
         const handler = this.$vm[eventArray[0]];
+        if (!isFn(handler)) {
+          throw new Error(` _vm.${eventArray[0]} is not a function`)
+        }
         if (isOnce) {
           if (handler.once) {
             return
@@ -400,12 +428,12 @@ function initRefs (vm) {
   Object.defineProperty(vm, '$refs', {
     get () {
       const $refs = Object.create(null);
-      const components = mpInstance.selectAllComponents('.__ref__');
+      const components = mpInstance.selectAllComponents('.vue-ref');
       components.forEach(component => {
         const ref = component.dataset.ref;
         $refs[ref] = component.$vm;
       });
-      const forComponents = mpInstance.selectAllComponents('.__ref-in-for__');
+      const forComponents = mpInstance.selectAllComponents('.vue-ref-in-for');
       forComponents.forEach(component => {
         const ref = component.dataset.ref;
         if (!$refs[ref]) {
@@ -418,6 +446,20 @@ function initRefs (vm) {
   });
 }
 
+function initChildren (vm) {
+  const mpInstance = vm.$mp[vm.mpType];
+  Object.defineProperty(vm, '$children', {
+    get () {
+      const $children = [];
+      const components = mpInstance.selectAllComponents('.vue-com');
+      components.forEach(component => {
+        $children.push(component.$vm);
+      });
+      return $children
+    }
+  });
+}
+
 const hooks = [
   'onShow',
   'onHide',
@@ -427,20 +469,41 @@ const hooks = [
 
 function createApp (vueOptions) {
   vueOptions = vueOptions.default || vueOptions;
+  // 外部初始化时 Vue 还未初始化，放到 createApp 内部初始化 mixin
+  Vue.mixin({
+    beforeCreate () {
+      if (!this.$options.mpType) {
+        return
+      }
+      this.mpType = this.$options.mpType;
+      this.$mp = {
+        data: {},
+        [this.mpType]: this.$options.mpInstance
+      };
+      delete this.$options.mpType;
+      delete this.$options.mpInstance;
+
+      if (this.mpType !== 'app') {
+        initRefs(this);
+        initMocks(this);
+        initChildren(this);
+      }
+    }
+  });
 
   const appOptions = {
     onLaunch (args) {
-      this.$vm = new Vue(vueOptions);
-      this.$vm.mpType = 'app';
-      this.$vm.$mp = {
-        app: this
-      };
+      this.$vm = new Vue(Object.assign(vueOptions, {
+        mpType: 'app',
+        mpInstance: this
+      }));
+
       this.$vm.$mount();
-      this.$vm.__call_hook('onLaunch', args);
+      setTimeout(() => this.$vm.__call_hook('onLaunch', args));
     }
   };
 
-  initHooks(appOptions, hooks);
+  initHooks(appOptions, hooks, true); // 延迟执行，因为 App 的注册在 main.js 之前，可能导致生命周期内 Vue 原型上开发者注册的属性无法访问
 
   App(appOptions);
 
@@ -466,28 +529,27 @@ const hooks$1 = [
 function createPage (vueOptions) {
   vueOptions = vueOptions.default || vueOptions;
   const pageOptions = {
-    data: getData(vueOptions.data),
+    data: getData(vueOptions),
     onLoad (args) {
-      this.$vm = new Vue(vueOptions);
-      this.$vm.mpType = 'page';
-      this.$vm.$mp = {
-        data: {},
-        page: this
-      };
 
-      initRefs(this.$vm);
-      initMocks(this.$vm);
+      this.$vm = new Vue(Object.assign(vueOptions, {
+        mpType: 'page',
+        mpInstance: this
+      }));
 
       this.$vm.$mount();
       this.$vm.__call_hook('onLoad', args);
     },
     onReady () {
       this.$vm._isMounted = true;
+      this.$vm.__call_hook('mounted');
       this.$vm.__call_hook('onReady');
     },
     onUnload () {
       this.$vm.__call_hook('onUnload');
+      {
         this.$vm.$destroy();
+      }
     },
     __e: handleEvent,
     __l: handleLink
@@ -498,6 +560,23 @@ function createPage (vueOptions) {
   return Page(pageOptions)
 }
 
+function initVueComponent (mpInstace, VueComponent) {
+  if (mpInstace.$vm) {
+    return
+  }
+
+  const options = {
+    mpType: 'component',
+    mpInstance: mpInstace,
+    propsData: mpInstace.properties
+  };
+  // 初始化 vue 实例
+  mpInstace.$vm = new VueComponent(options);
+
+  // 初始化渲染数据
+  mpInstace.$vm.$mount();
+}
+
 function createComponent (vueOptions) {
   vueOptions = vueOptions.default || vueOptions;
 
@@ -510,30 +589,18 @@ function createComponent (vueOptions) {
       multipleSlots: true,
       addGlobalClass: true
     },
-    data: getData(vueOptions.data),
+    data: getData(vueOptions),
     properties,
+    lifetimes: {
       attached () {
-      // props的处理，一个是直接 与 mp 的 properties 对接，另一个是要做成 reactive，且排除掉 render watch
-      const options = {
-        propsData: this.properties,
-        $component: this
-      };
-      // 初始化 vue 实例
-      this.$vm = new VueComponent(options);
-      this.$vm.mpType = 'component';
-      this.$vm.$mp = {
-        data: {},
-        component: this
-      };
-
-      initRefs(this.$vm);
-      initMocks(this.$vm);
-
-      // 初始化渲染数据
-      this.$vm.$mount();
+        initVueComponent(this, VueComponent);
       },
       ready () {
-      this.triggerEvent('__l', this.$vm);
+        initVueComponent(this, VueComponent); // 目前发现部分情况小程序 attached 不触发
+
+        {
+          this.triggerEvent('__l', this.$vm); // TODO 百度仅能传递 json 对象
+        }
 
         const eventId = this.dataset.eventId;
         if (eventId) {
@@ -554,6 +621,7 @@ function createComponent (vueOptions) {
       },
       detached () {
         this.$vm.$destroy();
+      }
     },
     pageLifetimes: {
       show (args) {

packages/uni-app-plus/package.json

 {
 	"name": "@dcloudio/uni-app-plus",
-	"version": "0.0.2",
+	"version": "0.0.201",
 	"description": "uni-app app-plus",
 	"main": "dist/index.js",
 	"scripts": {

packages/uni-mp-baidu/dist/index.js

@@ -412,9 +412,11 @@ function getData (vueOptions) {
     try {
       data = data();
     } catch (e) {
+      if (process.env.VUE_APP_DEBUG) {
         console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。', data);
       }
     }
+  }
 
   return Object.assign(data, methods)
 }
@@ -678,6 +680,7 @@ function createPage (vueOptions) {
     },
     onReady () {
       this.$vm._isMounted = true;
+      this.$vm.__call_hook('mounted');
       this.$vm.__call_hook('onReady');
     },
     onUnload () {

packages/uni-mp-baidu/package.json

 {
 	"name": "@dcloudio/uni-mp-baidu",
-	"version": "0.0.804",
+	"version": "0.0.806",
 	"description": "uni-app mp-baidu",
 	"main": "dist/index.js",
 	"scripts": {

packages/uni-mp-toutiao/dist/index.js

@@ -457,9 +457,11 @@ function getData (vueOptions) {
     try {
       data = data();
     } catch (e) {
+      if (process.env.VUE_APP_DEBUG) {
         console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。', data);
       }
     }
+  }
 
   return Object.assign(data, methods)
 }
@@ -700,6 +702,7 @@ function createPage (vueOptions) {
     },
     onReady () {
       this.$vm._isMounted = true;
+      this.$vm.__call_hook('mounted');
       this.$vm.__call_hook('onReady');
     },
     onUnload () {

packages/uni-mp-toutiao/package.json

 {
 	"name": "@dcloudio/uni-mp-toutiao",
-	"version": "0.0.301",
+	"version": "0.0.303",
 	"description": "uni-app mp-toutiao",
 	"main": "dist/index.js",
 	"scripts": {

packages/uni-mp-weixin/dist/index.js

@@ -299,9 +299,11 @@ function getData (vueOptions) {
     try {
       data = data();
     } catch (e) {
+      if (process.env.VUE_APP_DEBUG) {
         console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。', data);
       }
     }
+  }
 
   return Object.assign(data, methods)
 }
@@ -542,6 +544,7 @@ function createPage (vueOptions) {
     },
     onReady () {
       this.$vm._isMounted = true;
+      this.$vm.__call_hook('mounted');
       this.$vm.__call_hook('onReady');
     },
     onUnload () {

packages/uni-mp-weixin/package.json

 {
 	"name": "@dcloudio/uni-mp-weixin",
-	"version": "0.0.905",
+	"version": "0.0.907",
 	"description": "uni-app mp-weixin",
 	"main": "dist/index.js",
 	"scripts": {

src/core/runtime/wrapper/create-page.js

@@ -43,6 +43,7 @@ export function createPage (vueOptions) {
     },
     onReady () {
       this.$vm._isMounted = true
+      this.$vm.__call_hook('mounted')
       this.$vm.__call_hook('onReady')
     },
     onUnload () {

src/core/runtime/wrapper/util.js

@@ -36,9 +36,11 @@ export function getData (vueOptions) {
     try {
       data = data()
     } catch (e) {
+      if (process.env.VUE_APP_DEBUG) {
         console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。', data)
       }
     }
+  }
 
   return Object.assign(data, methods)
 }

src/core/service/api/create-selector-query.js

@@ -84,7 +84,7 @@ class SelectorQuery {
   }
 
   ['in'] (component) {
-    console.error('Unsupported method：SelectorQuery.in')
+    this._component = component
     return this
   }
 

src/core/view/bridge/subscribe/request-component-info.js

@@ -74,7 +74,8 @@ function getNodeInfo (el, fields) {
 }
 
 function getNodesInfo (pageVm, component, selector, single, fields) {
-  const $el = pageVm.$el
+  /* eslint-disable no-mixed-operators */
+  const $el = component && component.$el || pageVm.$el
   if (single) {
     const node = $el && ($el.matches(selector) ? $el : $el.querySelector(selector))
     if (node) {

yarn.lock

@@ -1784,10 +1784,14 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000939, caniuse-lite@^1.0.30000940:
+caniuse-lite@^1.0.0:
   version "1.0.30000940"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000940.tgz#19f2b1497fbfa5b96b615963097c3757f27989ce"
 
+caniuse-lite@^1.0.30000939, caniuse-lite@^1.0.30000940:
+  version "1.0.30000948"
+  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000948.tgz#793ed7c28fe664856beb92b43fc013fc22b81633"
+
 case-sensitive-paths-webpack-plugin@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/case-sensitive-paths-webpack-plugin/-/case-sensitive-paths-webpack-plugin-2.2.0.tgz#3371ef6365ef9c25fa4b81c16ace0e9c7dc58c3e"
@@ -2698,8 +2702,8 @@ ejs@^2.6.1:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.1.tgz#498ec0d495655abc6f23cd61868d926464071aa0"
 
 electron-to-chromium@^1.3.113:
-  version "1.3.113"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.113.tgz#b1ccf619df7295aea17bc6951dc689632629e4a9"
+  version "1.3.116"
+  resolved "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.116.tgz#1dbfee6a592a0c14ade77dbdfe54fef86387d702"
 
 elliptic@^6.0.0:
   version "6.4.1"
@@ -4953,8 +4957,8 @@ node-pre-gyp@^0.10.0:
     tar "^4"
 
 node-releases@^1.1.8:
-  version "1.1.9"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.9.tgz#70d0985ec4bf7de9f08fc481f5dae111889ca482"
+  version "1.1.10"
+  resolved "https://registry.npmjs.org/node-releases/-/node-releases-1.1.10.tgz#5dbeb6bc7f4e9c85b899e2e7adcc0635c9b2adf7"
   dependencies:
     semver "^5.3.0"