diff --git a/packages/uni-app-plus/dist/index.js b/packages/uni-app-plus/dist/index.js
index 0735b0aac453aa84479b950960288c1f0380d1c6..beee9c9aeb894c96a1e50ddf59d158ea88031368 100644
--- a/packages/uni-app-plus/dist/index.js
+++ b/packages/uni-app-plus/dist/index.js
@@ -567,8 +567,14 @@ function initBehaviors (vueOptions, initBehavior) {
           vueProps.push('name');
           vueProps.push('value');
         } else {
-          vueProps['name'] = String;
-          vueProps['value'] = null;
+          vueProps['name'] = {
+            type: String,
+            default: ''
+          };
+          vueProps['value'] = {
+            type: [String, Number, Boolean, Array, Object, Date],
+            default: ''
+          };
         }
       }
     });
diff --git a/packages/uni-app-plus/package.json b/packages/uni-app-plus/package.json
index 672adabbc18e9a4f85be53745a3ce68ca9d63133..bec586574cca8f8968d6aa4cf53ef1e0e2f2079a 100644
--- a/packages/uni-app-plus/package.json
+++ b/packages/uni-app-plus/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-app-plus",
-	"version": "0.0.243",
+	"version": "0.0.244",
 	"description": "uni-app app-plus",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-alipay/dist/index.js b/packages/uni-mp-alipay/dist/index.js
index 0fbfdb73cbfe07a932b455cd53ac3e84897b9405..fc8a1d62ff53f68e5702b7e7d07708ae91c744a4 100644
--- a/packages/uni-mp-alipay/dist/index.js
+++ b/packages/uni-mp-alipay/dist/index.js
@@ -727,11 +727,67 @@ function startGyroscope (params) {
   });
 }
 
+function createExecCallback (execCallback) {
+  return function wrapperExecCallback (res) {
+    this.actions.forEach((action, index) => {
+      (action._$callbacks || []).forEach(callback => {
+        callback(res[index]);
+      });
+    });
+    execCallback(res);
+  }
+}
+
+function addCallback (callback) {
+  if (isFn(callback)) {
+    const action = this.actions[this.actions.length - 1];
+    if (action) {
+      (action._$callbacks || (action._$callbacks = [])).push(callback);
+    }
+  }
+}
+
+function createSelectorQuery () {
+  const query = my.createSelectorQuery();
+
+  const oldExec = query.exec;
+  const oldScrollOffset = query.scrollOffset;
+  const oldBoundingClientRect = query.boundingClientRect;
+  query.exec = function exec (callback) {
+    return oldExec.call(this, createExecCallback(callback).bind(this))
+  };
+  query.scrollOffset = function scrollOffset (callback) {
+    const ret = oldScrollOffset.call(this);
+    addCallback.call(this, callback);
+    return ret
+  };
+  query.boundingClientRect = function boundingClientRect (callback) {
+    const ret = oldBoundingClientRect.call(this);
+    addCallback.call(this, callback);
+    return ret
+  };
+
+  if (!query.fields) {
+    query.fields = function ({ rect, size, scrollOffset } = {}, callback) {
+      if (rect || size) {
+        this.boundingClientRect();
+      }
+      if (scrollOffset) {
+        this.scrollOffset();
+      }
+      addCallback.call(this, callback);
+      return this
+    };
+  }
+  return query
+}
+
 var api = /*#__PURE__*/Object.freeze({
   setStorageSync: setStorageSync,
   getStorageSync: getStorageSync,
   removeStorageSync: removeStorageSync,
-  startGyroscope: startGyroscope
+  startGyroscope: startGyroscope,
+  createSelectorQuery: createSelectorQuery
 });
 
 const PAGE_EVENT_HOOKS = [
@@ -876,8 +932,14 @@ function initBehaviors (vueOptions, initBehavior) {
           vueProps.push('name');
           vueProps.push('value');
         } else {
-          vueProps['name'] = String;
-          vueProps['value'] = null;
+          vueProps['name'] = {
+            type: String,
+            default: ''
+          };
+          vueProps['value'] = {
+            type: [String, Number, Boolean, Array, Object, Date],
+            default: ''
+          };
         }
       }
     });
diff --git a/packages/uni-mp-alipay/package.json b/packages/uni-mp-alipay/package.json
index 4f28d70159e67f99bcff21524c24e84ef183f622..89547bcefca36de925f2dba611474e30f470ed6a 100644
--- a/packages/uni-mp-alipay/package.json
+++ b/packages/uni-mp-alipay/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-alipay",
-	"version": "0.0.817",
+	"version": "0.0.818",
 	"description": "uni-app mp-alipay",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-baidu/dist/index.js b/packages/uni-mp-baidu/dist/index.js
index ee5a7fc4b0f8cc6d1cec2b3f6f24b66db17c4851..07370eb8a0ee47e7b3ad191751fcc07e2aae32f3 100644
--- a/packages/uni-mp-baidu/dist/index.js
+++ b/packages/uni-mp-baidu/dist/index.js
@@ -667,8 +667,14 @@ function initBehaviors (vueOptions, initBehavior) {
           vueProps.push('name');
           vueProps.push('value');
         } else {
-          vueProps['name'] = String;
-          vueProps['value'] = null;
+          vueProps['name'] = {
+            type: String,
+            default: ''
+          };
+          vueProps['value'] = {
+            type: [String, Number, Boolean, Array, Object, Date],
+            default: ''
+          };
         }
       }
     });
diff --git a/packages/uni-mp-baidu/package.json b/packages/uni-mp-baidu/package.json
index 12e693cf5536b2bdc8e98baa3fa3964893eebb9e..929afdf782004c7d422328d0e03f038a2ea287fd 100644
--- a/packages/uni-mp-baidu/package.json
+++ b/packages/uni-mp-baidu/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-baidu",
-	"version": "0.0.845",
+	"version": "0.0.846",
 	"description": "uni-app mp-baidu",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-qq/dist/index.js b/packages/uni-mp-qq/dist/index.js
index 4e95168f7879d8c139d299bd2ed5b87c2cf99c2c..93582a607f508b40d2feaed0da26495e54767147 100644
--- a/packages/uni-mp-qq/dist/index.js
+++ b/packages/uni-mp-qq/dist/index.js
@@ -631,8 +631,14 @@ function initBehaviors (vueOptions, initBehavior) {
           vueProps.push('name');
           vueProps.push('value');
         } else {
-          vueProps['name'] = String;
-          vueProps['value'] = null;
+          vueProps['name'] = {
+            type: String,
+            default: ''
+          };
+          vueProps['value'] = {
+            type: [String, Number, Boolean, Array, Object, Date],
+            default: ''
+          };
         }
       }
     });
diff --git a/packages/uni-mp-qq/package.json b/packages/uni-mp-qq/package.json
index bdc311d730aca8acd71ded60bfdc6eb27a3c54a3..7cf4cf0f9d3149dc5dac35d0475120acdf2ae645 100644
--- a/packages/uni-mp-qq/package.json
+++ b/packages/uni-mp-qq/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-qq",
-	"version": "0.0.101",
+	"version": "0.0.102",
 	"description": "uni-app mp-qq",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-toutiao/dist/index.js b/packages/uni-mp-toutiao/dist/index.js
index ab662aeb5d645878358015bd0084522e8477d08d..861f4dd76c205bf678eb6b6eb2f07e9d17784033 100644
--- a/packages/uni-mp-toutiao/dist/index.js
+++ b/packages/uni-mp-toutiao/dist/index.js
@@ -712,8 +712,14 @@ function initBehaviors (vueOptions, initBehavior) {
           vueProps.push('name');
           vueProps.push('value');
         } else {
-          vueProps['name'] = String;
-          vueProps['value'] = null;
+          vueProps['name'] = {
+            type: String,
+            default: ''
+          };
+          vueProps['value'] = {
+            type: [String, Number, Boolean, Array, Object, Date],
+            default: ''
+          };
         }
       }
     });
diff --git a/packages/uni-mp-toutiao/package.json b/packages/uni-mp-toutiao/package.json
index 22fd974323186228b17b1801146312318e3cab44..f1f0ad8da6bebc7a8969fe9d95a4a7de9d76f253 100644
--- a/packages/uni-mp-toutiao/package.json
+++ b/packages/uni-mp-toutiao/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-toutiao",
-	"version": "0.0.341",
+	"version": "0.0.342",
 	"description": "uni-app mp-toutiao",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-weixin/dist/index.js b/packages/uni-mp-weixin/dist/index.js
index e1d27e9b7e824400bc2b6b13d13ab4954b4ac8ec..8ebf73d4fe3b7c0749cd30e60e9af8e89c645d3f 100644
--- a/packages/uni-mp-weixin/dist/index.js
+++ b/packages/uni-mp-weixin/dist/index.js
@@ -569,8 +569,14 @@ function initBehaviors (vueOptions, initBehavior) {
           vueProps.push('name');
           vueProps.push('value');
         } else {
-          vueProps['name'] = String;
-          vueProps['value'] = null;
+          vueProps['name'] = {
+            type: String,
+            default: ''
+          };
+          vueProps['value'] = {
+            type: [String, Number, Boolean, Array, Object, Date],
+            default: ''
+          };
         }
       }
     });
diff --git a/packages/uni-mp-weixin/package.json b/packages/uni-mp-weixin/package.json
index f59fe4098f619610b1d5aeccca669c72ebce05ce..522ee706a9a9e223a34f0cca4e3980ddf1ef1523 100644
--- a/packages/uni-mp-weixin/package.json
+++ b/packages/uni-mp-weixin/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-weixin",
-	"version": "0.0.962",
+	"version": "0.0.963",
 	"description": "uni-app mp-weixin",
 	"main": "dist/index.js",
 	"scripts": {