diff --git a/app/src/assets/scss/component/_typography.scss b/app/src/assets/scss/component/_typography.scss
index 77cb1d638..cb3c08c02 100644
--- a/app/src/assets/scss/component/_typography.scss
+++ b/app/src/assets/scss/component/_typography.scss
@@ -480,10 +480,6 @@
     right: 4px;
     top: 4px;
     display: flex;
-
-    &--show {
-      opacity: .86;
-    }
   }
 
   &-icon {
diff --git a/app/src/assets/scss/protyle/_wysiwyg.scss b/app/src/assets/scss/protyle/_wysiwyg.scss
index e9b64fe63..d66b3b46b 100644
--- a/app/src/assets/scss/protyle/_wysiwyg.scss
+++ b/app/src/assets/scss/protyle/_wysiwyg.scss
@@ -559,6 +559,7 @@
       }
     }
   }
+
 }
 
 // 只读情况下列表前的圆点需要可以点击进行缩放
@@ -615,7 +616,8 @@
   }
 
   .img:hover .protyle-icons,
-  .render-node:hover > .protyle-icons {
+  .render-node:hover > .protyle-icons,
+  .protyle-icons--show {
     opacity: .86;
   }
 }
diff --git a/app/src/block/popover.ts b/app/src/block/popover.ts
index e85927da8..89dbcf942 100644
--- a/app/src/block/popover.ts
+++ b/app/src/block/popover.ts
@@ -4,6 +4,7 @@ import {fetchSyncPost} from "../util/fetch";
 import {hideTooltip, showTooltip} from "../dialog/tooltip";
 import {getIdFromSYProtocol} from "../util/pathName";
 import {App} from "../index";
+import {Constants} from "../constants";
 
 let popoverTargetElement: HTMLElement;
 export const initBlockPopover = (app: App) => {
@@ -56,7 +57,7 @@ export const initBlockPopover = (app: App) => {
             clearTimeout(timeoutHide);
             timeoutHide = window.setTimeout(() => {
                 hidePopover(event);
-            }, 200);
+            }, Constants.TIMEOUT_INPUT);
 
             if (!getTarget(event, aElement)) {
                 return;
@@ -84,7 +85,7 @@ export const initBlockPopover = (app: App) => {
             if (!popoverTargetElement && !aElement) {
                 clearTimeout(timeout);
             }
-        }, 200);
+        }, Constants.TIMEOUT_INPUT);
         timeout = window.setTimeout(() => {
             if (!getTarget(event, aElement)) {
                 return;
@@ -95,32 +96,34 @@ export const initBlockPopover = (app: App) => {
     });
 };
 
-const hidePopover = (event: MouseEvent & { target: HTMLElement, path: HTMLElement[] }) => {
-    if (hasClosestByClassName(event.target, "b3-menu") ||
-        (event.target.id && event.target.tagName !== "svg" && (event.target.id.startsWith("minder_node") || event.target.id.startsWith("kity_") || event.target.id.startsWith("node_")))
-        || event.target.classList.contains("counter")
-        || event.target.tagName === "circle"
+const hidePopover = (event: MouseEvent & { path: HTMLElement[] }) => {
+    // pad 端点击后 event.target 不会更新。
+    const target = document.elementFromPoint(event.clientX, event.clientY);
+    if (hasClosestByClassName(target, "b3-menu") ||
+        (target.id && target.tagName !== "svg" && (target.id.startsWith("minder_node") || target.id.startsWith("kity_") || target.id.startsWith("node_")))
+        || target.classList.contains("counter")
+        || target.tagName === "circle"
     ) {
         // b3-menu 需要处理，(( 后的 hint 上的图表移上去需显示预览
         // gutter & mindmap & 文件树上的数字 & 关系图节点不处理
         return false;
     }
-    popoverTargetElement = hasClosestByAttribute(event.target, "data-type", "block-ref") as HTMLElement ||
-        hasClosestByAttribute(event.target, "data-type", "virtual-block-ref") as HTMLElement;
+    popoverTargetElement = hasClosestByAttribute(target, "data-type", "block-ref") as HTMLElement ||
+        hasClosestByAttribute(target, "data-type", "virtual-block-ref") as HTMLElement;
     if (popoverTargetElement && popoverTargetElement.classList.contains("b3-tooltips")) {
         popoverTargetElement = undefined;
     }
     if (!popoverTargetElement) {
-        popoverTargetElement = hasClosestByClassName(event.target, "popover__block") as HTMLElement;
+        popoverTargetElement = hasClosestByClassName(target, "popover__block") as HTMLElement;
     }
-    const linkElement = hasClosestByAttribute(event.target, "data-type", "a", true);
+    const linkElement = hasClosestByAttribute(target, "data-type", "a", true);
     if (!popoverTargetElement && linkElement && linkElement.getAttribute("data-href")?.startsWith("siyuan://blocks")) {
         popoverTargetElement = linkElement;
     }
     if (!popoverTargetElement) {
         // 移动到弹窗的 loading 元素上，但经过 settimeout 后 loading 已经被移除了
         // https://ld246.com/article/1673596577519/comment/1673767749885#comments
-        let targetElement = event.target;
+        let targetElement = target;
         if (!targetElement.parentElement && event.path && event.path[1]) {
             targetElement = event.path[1];
         }
diff --git a/app/src/boot/globalEvent/event.ts b/app/src/boot/globalEvent/event.ts
index d6d5ab95c..3a9543932 100644
--- a/app/src/boot/globalEvent/event.ts
+++ b/app/src/boot/globalEvent/event.ts
@@ -65,12 +65,60 @@ export const initWindowEvent = (app: App) => {
         globalClick(event);
     });
 
-    if (isIPad()) {
-        let time = 0;
-        document.addEventListener("touchstart", () => {
-            time = new Date().getTime();
-        }, false);
-        document.addEventListener("touchend", (event) => {
+    let time = 0;
+    document.addEventListener("touchstart", (event) => {
+        time = new Date().getTime();
+        // https://github.com/siyuan-note/siyuan/issues/6328
+        const target = event.target as HTMLElement;
+        if (hasClosestByClassName(target, "protyle-icons") ||
+            hasClosestByClassName(target, "item") ||
+            target.classList.contains("protyle-background__icon")) {
+            return;
+        }
+        // 触摸屏背景和嵌入块按钮显示
+        const backgroundElement = hasClosestByClassName(target, "protyle-background")
+        if (backgroundElement) {
+            if (target.tagName === "IMG" && backgroundElement.firstElementChild.querySelector(".protyle-icons").classList.contains("fn__none")) {
+                // 文档背景位置调整
+                const contentElement = hasClosestByClassName(backgroundElement, "protyle-content");
+                if (!contentElement) {
+                    return;
+                }
+                contentElement.style.overflow = "hidden"
+                const y = event.touches[0].clientY;
+                const documentSelf = document;
+                const height = (target as HTMLImageElement).naturalHeight * target.clientWidth / (target as HTMLImageElement).naturalWidth - target.clientHeight;
+                let originalPositionY = parseFloat(target.style.objectPosition.substring(7)) || 50;
+                if (target.style.objectPosition.endsWith("px")) {
+                    originalPositionY = -parseInt(target.style.objectPosition.substring(7)) / height * 100;
+                }
+
+                documentSelf.ontouchmove = (moveEvent) => {
+
+                    target.style.objectPosition = `center ${((y - moveEvent.touches[0].clientY) / height * 100 + originalPositionY).toFixed(2)}%`;
+                };
+                documentSelf.ontouchend = () => {
+                    contentElement.style.overflow = ""
+                    documentSelf.ontouchmove = null;
+                    documentSelf.ontouchstart = null;
+                    documentSelf.ondragstart = null;
+                    documentSelf.onselectstart = null;
+                    documentSelf.onselect = null;
+                };
+            } else {
+                backgroundElement.classList.toggle("protyle-background--mobileshow");
+            }
+            return;
+        }
+        const embedBlockElement = hasClosestByAttribute(target, "data-type", "NodeBlockQueryEmbed");
+        if (embedBlockElement) {
+            embedBlockElement.firstElementChild.classList.toggle("protyle-icons--show");
+            return;
+        }
+    }, false);
+    document.addEventListener("touchend", (event) => {
+        if (isIPad()) {
+            // https://github.com/siyuan-note/siyuan/issues/9113
             if (globalTouchEnd(event, undefined, time, app)) {
                 event.stopImmediatePropagation();
                 event.preventDefault();
@@ -103,6 +151,6 @@ export const initWindowEvent = (app: App) => {
                 event.preventDefault();
                 return;
             }
-        }, false);
-    }
+        }
+    }, false);
 };
diff --git a/app/src/mobile/util/touch.ts b/app/src/mobile/util/touch.ts
index 591982a13..bf09a57d7 100644
--- a/app/src/mobile/util/touch.ts
+++ b/app/src/mobile/util/touch.ts
@@ -162,7 +162,6 @@ export const handleTouchStart = (event: TouchEvent) => {
     }
 };
 
-
 let previousClientX: number;
 export const handleTouchMove = (event: TouchEvent) => {
     const target = event.target as HTMLElement;
diff --git a/app/src/protyle/header/Background.ts b/app/src/protyle/header/Background.ts
index 085b3ae41..35e1c5172 100644
--- a/app/src/protyle/header/Background.ts
+++ b/app/src/protyle/header/Background.ts
@@ -131,76 +131,49 @@ export class Background {
         this.tagsElement = this.element.querySelector(".b3-chips") as HTMLElement;
         this.iconElement = this.element.querySelector(".protyle-background__icon") as HTMLElement;
         this.imgElement = this.element.firstElementChild.firstElementChild as HTMLImageElement;
-        if (isTouchDevice()) {
-            this.imgElement.addEventListener("touchstart", (event: TouchEvent & { target: HTMLElement }) => {
-                event.preventDefault();
-                if (!this.element.firstElementChild.querySelector(".protyle-icons").classList.contains("fn__none")) {
-                    return;
-                }
-                const y = event.touches[0].clientY;
-                const documentSelf = document;
-                const height = this.imgElement.naturalHeight * this.imgElement.clientWidth / this.imgElement.naturalWidth - this.imgElement.clientHeight;
-                let originalPositionY = parseFloat(this.imgElement.style.objectPosition.substring(7)) || 50;
-                if (this.imgElement.style.objectPosition.endsWith("px")) {
-                    originalPositionY = -parseInt(this.imgElement.style.objectPosition.substring(7)) / height * 100;
-                }
-                documentSelf.ontouchmove = (moveEvent) => {
-                    this.imgElement.style.objectPosition = `center ${((y - moveEvent.touches[0].clientY) / height * 100 + originalPositionY).toFixed(2)}%`;
-                    event.preventDefault();
-                };
 
-                documentSelf.ontouchend = () => {
-                    documentSelf.ontouchmove = null;
-                    documentSelf.ontouchstart = null;
-                    documentSelf.ondragstart = null;
-                    documentSelf.onselectstart = null;
-                    documentSelf.onselect = null;
-                };
-            });
-        } else {
-            this.element.addEventListener("dragover", async (event) => {
-                event.preventDefault();
-            });
-            this.element.addEventListener("drop", async (event: DragEvent & { target: HTMLElement }) => {
-                if (event.dataTransfer.types[0] === "Files" && event.dataTransfer.files[0].type.indexOf("image") !== -1) {
-                    uploadFiles(protyle, [event.dataTransfer.files[0]], undefined, (responseText) => {
-                        const response = JSON.parse(responseText);
-                        const style = `background-image:url("${response.data.succMap[Object.keys(response.data.succMap)[0]]}")`;
-                        this.ial["title-img"] = style;
-                        this.render(this.ial, protyle.block.rootID);
-                        fetchPost("/api/attr/setBlockAttrs", {
-                            id: protyle.block.rootID,
-                            attrs: {"title-img": style}
-                        });
+        this.element.addEventListener("dragover", async (event) => {
+            event.preventDefault();
+        });
+        this.element.addEventListener("drop", async (event: DragEvent & { target: HTMLElement }) => {
+            if (event.dataTransfer.types[0] === "Files" && event.dataTransfer.files[0].type.indexOf("image") !== -1) {
+                uploadFiles(protyle, [event.dataTransfer.files[0]], undefined, (responseText) => {
+                    const response = JSON.parse(responseText);
+                    const style = `background-image:url("${response.data.succMap[Object.keys(response.data.succMap)[0]]}")`;
+                    this.ial["title-img"] = style;
+                    this.render(this.ial, protyle.block.rootID);
+                    fetchPost("/api/attr/setBlockAttrs", {
+                        id: protyle.block.rootID,
+                        attrs: {"title-img": style}
                     });
-                }
-            });
-            this.imgElement.addEventListener("mousedown", (event: MouseEvent & { target: HTMLElement }) => {
+                });
+            }
+        });
+        this.imgElement.addEventListener("mousedown", (event: MouseEvent & { target: HTMLElement }) => {
+            event.preventDefault();
+            if (!this.element.firstElementChild.querySelector(".protyle-icons").classList.contains("fn__none")) {
+                return;
+            }
+            const y = event.clientY;
+            const documentSelf = document;
+            const height = this.imgElement.naturalHeight * this.imgElement.clientWidth / this.imgElement.naturalWidth - this.imgElement.clientHeight;
+            let originalPositionY = parseFloat(this.imgElement.style.objectPosition.substring(7)) || 50;
+            if (this.imgElement.style.objectPosition.endsWith("px")) {
+                originalPositionY = -parseInt(this.imgElement.style.objectPosition.substring(7)) / height * 100;
+            }
+            documentSelf.onmousemove = (moveEvent: MouseEvent) => {
+                this.imgElement.style.objectPosition = `center ${((y - moveEvent.clientY) / height * 100 + originalPositionY).toFixed(2)}%`;
                 event.preventDefault();
-                if (!this.element.firstElementChild.querySelector(".protyle-icons").classList.contains("fn__none")) {
-                    return;
-                }
-                const y = event.clientY;
-                const documentSelf = document;
-                const height = this.imgElement.naturalHeight * this.imgElement.clientWidth / this.imgElement.naturalWidth - this.imgElement.clientHeight;
-                let originalPositionY = parseFloat(this.imgElement.style.objectPosition.substring(7)) || 50;
-                if (this.imgElement.style.objectPosition.endsWith("px")) {
-                    originalPositionY = -parseInt(this.imgElement.style.objectPosition.substring(7)) / height * 100;
-                }
-                documentSelf.onmousemove = (moveEvent: MouseEvent) => {
-                    this.imgElement.style.objectPosition = `center ${((y - moveEvent.clientY) / height * 100 + originalPositionY).toFixed(2)}%`;
-                    event.preventDefault();
-                };
+            };
 
-                documentSelf.onmouseup = () => {
-                    documentSelf.onmousemove = null;
-                    documentSelf.onmouseup = null;
-                    documentSelf.ondragstart = null;
-                    documentSelf.onselectstart = null;
-                    documentSelf.onselect = null;
-                };
-            });
-        }
+            documentSelf.onmouseup = () => {
+                documentSelf.onmousemove = null;
+                documentSelf.onmouseup = null;
+                documentSelf.ondragstart = null;
+                documentSelf.onselectstart = null;
+                documentSelf.onselect = null;
+            };
+        });
         this.element.querySelector("input").addEventListener("change", (event: InputEvent & {
             target: HTMLInputElement
         }) => {
diff --git a/app/src/protyle/ui/initUI.ts b/app/src/protyle/ui/initUI.ts
index f3b53816f..8fc4a9d01 100644
--- a/app/src/protyle/ui/initUI.ts
+++ b/app/src/protyle/ui/initUI.ts
@@ -47,27 +47,6 @@ export const initUI = (protyle: IProtyle) => {
     setEditMode(protyle, protyle.options.mode);
     document.execCommand("DefaultParagraphSeparator", false, "p");
 
-    // 触摸屏背景和嵌入块按钮显示
-    protyle.contentElement.addEventListener("touchstart", (event) => {
-        // https://github.com/siyuan-note/siyuan/issues/6328
-        if (protyle.disabled) {
-            return;
-        }
-        const target = event.target as HTMLElement;
-        if (hasClosestByClassName(target, "protyle-icons") ||
-            hasClosestByClassName(target, "item") ||
-            target.classList.contains("protyle-background__icon")) {
-            return;
-        }
-        if (hasClosestByClassName(target, "protyle-background")) {
-            protyle.background.element.classList.toggle("protyle-background--mobileshow");
-            return;
-        }
-        const embedBlockElement = hasClosestByAttribute(target, "data-type", "NodeBlockQueryEmbed");
-        if (embedBlockElement) {
-            embedBlockElement.firstElementChild.classList.toggle("protyle-icons--show");
-        }
-    });
     let wheelTimeout: number;
     const isMacOS = isMac();
     protyle.contentElement.addEventListener("mousewheel", (event: WheelEvent) => {