diff --git a/packages/zent/__tests__/popover.js b/packages/zent/__tests__/popover.js
index 5fc3843adb..6fffa834c8 100644
--- a/packages/zent/__tests__/popover.js
+++ b/packages/zent/__tests__/popover.js
@@ -126,13 +126,13 @@ describe('Popover', () => {
     expect(wrapper.find('PurePortal').length).toBe(0);
 
     // 快速进入又快速离开
-    wrapper.find('button').simulate('mouseenter');
+    wrapper.find('button').simulate('pointerenter');
     expect(wrapper.find('PurePortal').length).toBe(0);
-    wrapper.find('button').simulate('mouseleave');
+    wrapper.find('button').simulate('pointerleave');
     expect(wrapper.find('PurePortal').length).toBe(0);
 
     // hover 直到popup，然后window监听mousemove，判断是否离开。
-    simulateWithTimers(wrapper.find('button'), 'mouseenter');
+    simulateWithTimers(wrapper.find('button'), 'pointerenter');
     wrapper.update();
     expect(wrapper.find('PurePortal').length).toBe(1);
     const fakeEvent = new MouseEvent('mousemove');
@@ -434,7 +434,7 @@ describe('Popover', () => {
       </Popover>
     );
 
-    simulateWithTimers(wrapper.find('button'), 'mouseenter');
+    simulateWithTimers(wrapper.find('button'), 'pointerenter');
     wrapper.update();
     expect(wrapper.find('PurePortal').length).toBe(1);
 
diff --git a/packages/zent/src/grid/SelectionCheckbox.tsx b/packages/zent/src/grid/SelectionCheckbox.tsx
index b116fb94bb..e3dcc23e51 100644
--- a/packages/zent/src/grid/SelectionCheckbox.tsx
+++ b/packages/zent/src/grid/SelectionCheckbox.tsx
@@ -71,9 +71,7 @@ class SelectionCheckbox extends PureComponent<
     const { checked } = this.state;
     return reason && disabled ? (
       <Pop content={reason} trigger="hover" position="top-left" centerArrow>
-        <span>
-          <Checkbox onChange={onChange} checked={checked} disabled={disabled} />
-        </span>
+        <Checkbox onChange={onChange} checked={checked} disabled={disabled} />
       </Pop>
     ) : (
       <Checkbox onChange={onChange} checked={checked} disabled={disabled} />
diff --git a/packages/zent/src/grid/SelectionRadio.tsx b/packages/zent/src/grid/SelectionRadio.tsx
index 6fb93a02d1..39e995e268 100644
--- a/packages/zent/src/grid/SelectionRadio.tsx
+++ b/packages/zent/src/grid/SelectionRadio.tsx
@@ -79,9 +79,7 @@ class SelectionCheckbox extends PureComponent<
     const { checked } = this.state;
     return reason && disabled ? (
       <Pop content={reason} trigger="hover" position="top-left" centerArrow>
-        <span>
-          <Radio onChange={onChange} checked={checked} disabled={disabled} />
-        </span>
+        <Radio onChange={onChange} checked={checked} disabled={disabled} />
       </Pop>
     ) : (
       <Radio onChange={onChange} checked={checked} disabled={disabled} />
diff --git a/packages/zent/src/popover/trigger/HoverTrigger.tsx b/packages/zent/src/popover/trigger/HoverTrigger.tsx
index c5c99a1ede..7bef68ac41 100644
--- a/packages/zent/src/popover/trigger/HoverTrigger.tsx
+++ b/packages/zent/src/popover/trigger/HoverTrigger.tsx
@@ -110,11 +110,11 @@ export function PopoverHoverTrigger<
     });
   } else if (isElement(children)) {
     child = cloneElement(children, {
-      onMouseEnter(...args: any[]) {
+      onPointerEnter(...args: any[]) {
         children.props.onMouseEnter?.(...args);
         visible$.next(true);
       },
-      onMouseLeave(...args: any[]) {
+      onPointerLeave(...args: any[]) {
         children.props.onMouseLeave?.(...args);
         visible$.next(false);
       },
@@ -122,8 +122,8 @@ export function PopoverHoverTrigger<
   } else {
     child = (
       <span
-        onMouseEnter={() => visible$.next(true)}
-        onMouseLeave={() => visible$.next(false)}
+        onPointerEnter={() => visible$.next(true)}
+        onPointerLeave={() => visible$.next(false)}
       >
         {children}
       </span>