Merge branch '2.x' into dev

src/stepper/README.md

@@ -89,7 +89,8 @@ export default {
     onChange(value) {
       Toast.loading({ forbidClick: true });
 
-      setTimeout(() => {
+      clearTimeout(this.timer);
+      this.timer = setTimeout(() => {
         Toast.clear();
         this.value = value;
       }, 500);

src/stepper/README.zh-CN.md

@@ -111,9 +111,9 @@ export default {
     onChange(value) {
       Toast.loading({ forbidClick: true });
 
-      setTimeout(() => {
+      clearTimeout(this.timer);
+      this.timer = setTimeout(() => {
         Toast.clear();
-
         // 注意此时修改 value 后会再次触发 change 事件
         this.value = value;
       }, 500);

src/stepper/demo/index.vue

@@ -89,7 +89,8 @@ export default {
     onChange(value) {
       this.$toast.loading({ forbidClick: true });
 
-      setTimeout(() => {
+      clearTimeout(this.timer);
+      this.timer = setTimeout(() => {
         this.stepper6 = value;
         this.$toast.clear();
       }, 500);

src/stepper/index.tsx

@@ -238,6 +238,14 @@ export default createComponent({
       }
     };
 
+    const onMousedown = (event: MouseEvent) => {
+      // fix mobile safari page scroll down issue
+      // see: https://github.com/youzan/vant/issues/7690
+      if (props.disableInput) {
+        event.preventDefault();
+      }
+    };
+
     const createListeners = (type: 'plus' | 'minus') => ({
       onClick: (event: MouseEvent) => {
         // disable double tap scrolling on mobile safari
@@ -303,9 +311,10 @@ export default createComponent({
           aria-valuemax={+props.max}
           aria-valuemin={+props.min}
           aria-valuenow={+current.value}
+          onBlur={onBlur}
           onInput={onInput}
           onFocus={onFocus}
-          onBlur={onBlur}
+          onMousedown={onMousedown}
         />
         <button
           v-show={props.showPlus}