diff --git a/src/views/Action/Draggable.js b/src/views/Action/Draggable.js
index 696e7e7..7fc955f 100644
--- a/src/views/Action/Draggable.js
+++ b/src/views/Action/Draggable.js
@@ -1,35 +1,58 @@
-import { useEffect, useMemo, useState } from "react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 import { limitNumber } from "../../libs/utils";
 import { isMobile } from "../../libs/mobile";
 
-const getSidePosition = (
+const getEdgePosition = (
+  { x: left, y: top, edge },
   windowWidth,
   windowHeight,
   width,
-  height,
-  left,
-  top
+  height
 ) => {
-  const right = Math.abs(windowWidth - left - width);
-  const bottom = Math.abs(windowHeight - top - height);
-  left = Math.abs(left);
-  top = Math.abs(top);
+  const right = windowWidth - left - width;
+  const bottom = windowHeight - top - height;
   const min = Math.min(left, top, right, bottom);
   switch (min) {
     case right:
-      left = windowWidth - width / 2;
+      edge = "right";
+      left = windowWidth - width;
       break;
     case left:
-      left = -width / 2;
+      edge = "left";
+      left = 0;
       break;
     case bottom:
+      edge = "bottom";
+      top = windowHeight - height;
+      break;
+    default:
+      edge = "top";
+      top = 0;
+  }
+  return { x: left, y: top, edge, hide: false };
+};
+
+const getHidePosition = (
+  { x: left, y: top, edge },
+  windowWidth,
+  windowHeight,
+  width,
+  height
+) => {
+  switch (edge) {
+    case "right":
+      left = windowWidth - width / 2;
+      break;
+    case "left":
+      left = -width / 2;
+      break;
+    case "bottom":
       top = windowHeight - height / 2;
       break;
-
     default:
       top = -height / 2;
   }
-  return { x: left, y: top };
+  return { x: left, y: top, edge, hide: true };
 };
 
 export default function Draggable({
@@ -39,21 +62,46 @@ export default function Draggable({
   left,
   top,
   show,
-  goside,
+  snapEdge,
   onStart,
   onMove,
   handler,
   children,
 }) {
-  const [origin, setOrigin] = useState(goside ? {} : null);
+  const [origin, setOrigin] = useState({
+    x: left,
+    y: top,
+    px: left,
+    py: top,
+  });
   const [position, setPosition] = useState({
     x: left,
     y: top,
+    edge: null,
+    hide: false,
   });
+  const [edgeTimer, setEdgeTimer] = useState(null);
+
+  const goEdge = useCallback(() => {
+    console.log("goEdge");
+    setPosition((pre) =>
+      getEdgePosition(pre, windowSize.w, windowSize.h, width, height)
+    );
+
+    setEdgeTimer(
+      setTimeout(() => {
+        console.log("goHide");
+        setPosition((pre) =>
+          getHidePosition(pre, windowSize.w, windowSize.h, width, height)
+        );
+      }, 2000)
+    );
+  }, [windowSize.w, windowSize.h, width, height]);
 
   const handlePointerDown = (e) => {
     !isMobile && e.target.setPointerCapture(e.pointerId);
     onStart && onStart();
+    edgeTimer && clearTimeout(edgeTimer);
     const { clientX, clientY } = isMobile ? e.targetTouches[0] : e;
     setOrigin({
       x: position.x,
@@ -72,26 +120,48 @@ export default function Draggable({
       let x = origin.x + dx;
       let y = origin.y + dy;
       const { w, h } = windowSize;
-      x = limitNumber(x, -width / 2, w - width / 2);
-      y = limitNumber(y, -height / 2, h - height / 2);
-      setPosition({ x, y });
+      x = limitNumber(x, 0, w - width);
+      y = limitNumber(y, 0, h - height);
+      setPosition({ x, y, edge: null, hide: false });
     }
   };
 
   const handlePointerUp = (e) => {
+    e.stopPropagation();
     setOrigin(null);
-    if (!goside) {
+    if (!snapEdge) {
       return;
     }
-    setPosition((pre) =>
-      getSidePosition(windowSize.w, windowSize.h, width, height, pre.x, pre.y)
-    );
+    goEdge();
   };
 
   const handleClick = (e) => {
     e.stopPropagation();
   };
 
+  const handleMouseEnter = (e) => {
+    e.stopPropagation();
+    if (snapEdge && position.hide) {
+      edgeTimer && clearTimeout(edgeTimer);
+      goEdge();
+    }
+  };
+
+  useEffect(() => {
+    setOrigin(null);
+    if (!snapEdge) {
+      return;
+    }
+    goEdge();
+  }, [snapEdge, goEdge]);
+
+  const opacity = useMemo(() => {
+    if (snapEdge) {
+      return position.hide ? 0.1 : 1;
+    }
+    return origin ? 0.8 : 1;
+  }, [origin, snapEdge, position.hide]);
+
   const touchProps = isMobile
     ? {
         onTouchStart: handlePointerDown,
@@ -104,23 +174,6 @@ export default function Draggable({
         onPointerUp: handlePointerUp,
       };
 
-  useEffect(() => {
-    setOrigin(null);
-    if (!goside) {
-      return;
-    }
-    setPosition((pre) =>
-      getSidePosition(windowSize.w, windowSize.h, width, height, pre.x, pre.y)
-    );
-  }, [goside, windowSize.w, windowSize.h, width, height]);
-
-  const opacity = useMemo(() => {
-    if (goside) {
-      return origin ? 1 : 0.3;
-    }
-    return origin ? 0.7 : 1;
-  }, [origin, goside]);
-
   return (
     <div
       style={{
@@ -130,10 +183,8 @@ export default function Draggable({
         top: position.y,
         zIndex: 2147483647,
         display: show ? "block" : "none",
-        transitionProperty: origin ? "none" : "all",
-        transitionDuration: "0.5s",
-        transitionDelay: "0.5s",
       }}
+      onMouseEnter={handleMouseEnter}
       onClick={handleClick}
     >
       <div
diff --git a/src/views/Action/index.js b/src/views/Action/index.js
index f32793c..bfa7c49 100644
--- a/src/views/Action/index.js
+++ b/src/views/Action/index.js
@@ -12,18 +12,18 @@ import { StoragesProvider } from "../../hooks/Storage";
 import Popup from "../Popup";
 
 export default function Action({ translator }) {
-  const fabWidth = 56;
+  const fabWidth = 40;
   const [showPopup, setShowPopup] = useState(false);
   const [windowSize, setWindowSize] = useState({
-    w: window.innerWidth,
-    h: window.innerHeight,
+    w: document.documentElement.clientWidth,
+    h: document.documentElement.clientHeight,
   });
   const [moved, setMoved] = useState(false);
 
   const handleWindowResize = (e) => {
     setWindowSize({
-      w: window.innerWidth,
-      h: window.innerHeight,
+      w: document.documentElement.clientWidth,
+      h: document.documentElement.clientHeight,
     });
   };
 
@@ -67,8 +67,8 @@ export default function Action({ translator }) {
     windowSize,
     width: fabWidth,
     height: fabWidth,
-    left: window.innerWidth - fabWidth,
-    top: window.innerHeight / 2,
+    left: windowSize.w - fabWidth,
+    top: windowSize.h / 2,
   };
 
   return (
@@ -108,13 +108,14 @@ export default function Action({ translator }) {
         </Draggable>
         <Draggable
           key="fab"
-          goside
+          snapEdge
           {...fabProps}
           show={!showPopup}
           onStart={handleStart}
           onMove={handleMove}
           handler={
             <Fab
+              size="small"
               color="primary"
               onClick={(e) => {
                 if (!moved) {