diff --git a/app/src/search/assets.ts b/app/src/search/assets.ts
index cc9cf4355..21321709f 100644
--- a/app/src/search/assets.ts
+++ b/app/src/search/assets.ts
@@ -73,7 +73,7 @@ export const openSearchAsset = (element: Element, isStick: boolean) => {
     <div id="searchAssetPreview" class="fn__flex-1 search__preview b3-typography" style="padding: 8px"></div>
 </div>
 <div class="search__tip${isStick ? " fn__none" : ""}">
-    <kbd>↑/↓</kbd> ${window.siyuan.languages.searchTip1}
+    <kbd>↑/↓/PageUp/PageDown</kbd> ${window.siyuan.languages.searchTip1}
     ${enterTip}
     <kbd>Click</kbd> ${window.siyuan.languages.searchTip3}
     <kbd>Esc</kbd> ${window.siyuan.languages.searchTip5}
@@ -178,9 +178,7 @@ export const openSearchAsset = (element: Element, isStick: boolean) => {
             }
             event.preventDefault();
             renderPreview(previewElement, currentList.dataset.id, searchInputElement.value, localSearch.method);
-            return;
-        }
-        if (event.key === "ArrowUp") {
+        } else if (event.key === "ArrowUp") {
             currentList.classList.remove("b3-list-item--focus");
             if (!currentList.previousElementSibling) {
                 searchPanelElement.lastElementChild.classList.add("b3-list-item--focus");
@@ -194,6 +192,24 @@ export const openSearchAsset = (element: Element, isStick: boolean) => {
             }
             event.preventDefault();
             renderPreview(previewElement, currentList.dataset.id, searchInputElement.value, localSearch.method);
+        } else if (Constants.KEYCODELIST[event.keyCode] === "PageUp") {
+            if (!element.querySelector('[data-type="assetPrevious"]').getAttribute("disabled")) {
+                let currentPage = parseInt(element.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[0])
+                if (currentPage > 1) {
+                    currentPage--;
+                    assetInputEvent(element, localSearch, currentPage);
+                }
+            }
+            event.preventDefault();
+        } else if (Constants.KEYCODELIST[event.keyCode] === "PageDown") {
+            if (!element.querySelector('[data-type="assetNext"]').getAttribute("disabled")) {
+                let currentPage = parseInt(element.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[0])
+                if (currentPage < parseInt(element.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[1])) {
+                    currentPage++;
+                    assetInputEvent(element, localSearch, currentPage);
+                }
+            }
+            event.preventDefault();
         }
     });
     assetInputEvent(element, localSearch);
@@ -236,7 +252,7 @@ export const openSearchAsset = (element: Element, isStick: boolean) => {
 };
 
 let inputTimeout: number;
-export const assetInputEvent = (element: Element, localSearch?: ISearchAssetOption, page = 1,) => {
+export const assetInputEvent = (element: Element, localSearch?: ISearchAssetOption, page = 1) => {
     element.nextElementSibling.classList.remove("fn__none");
     clearTimeout(inputTimeout);
     inputTimeout = window.setTimeout(() => {
diff --git a/app/src/search/util.ts b/app/src/search/util.ts
index c2e78fbf2..631f52ffc 100644
--- a/app/src/search/util.ts
+++ b/app/src/search/util.ts
@@ -235,7 +235,7 @@ export const genSearch = (app: App, config: ISearchOption, element: Element, clo
         <div id="searchPreview" class="fn__flex-1 search__preview"></div>
     </div>
     <div class="search__tip${closeCB ? "" : " fn__none"}">
-        <kbd>↑/↓</kbd> ${window.siyuan.languages.searchTip1}
+        <kbd>↑/↓/PageUp/PageDown</kbd> ${window.siyuan.languages.searchTip1}
         <kbd>${updateHotkeyTip(window.siyuan.config.keymap.general.newFile.custom)}</kbd> ${window.siyuan.languages.new}
         <kbd>Enter/Double Click</kbd> ${window.siyuan.languages.searchTip2}
         <kbd>Click</kbd> ${window.siyuan.languages.searchTip3}
@@ -649,14 +649,22 @@ export const genSearch = (app: App, config: ISearchOption, element: Element, clo
                 break;
             } else if (type === "assetPrevious") {
                 if (!target.getAttribute("disabled")) {
-                    assetInputEvent(assetsElement, localSearch, parseInt(assetsElement.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[1]) - 1);
+                    let currentPage = parseInt(assetsElement.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[0])
+                    if (currentPage > 1) {
+                        currentPage--;
+                        assetInputEvent(assetsElement, localSearch, currentPage);
+                    }
                 }
                 event.stopPropagation();
                 event.preventDefault();
                 break;
             } else if (type === "assetNext") {
                 if (!target.getAttribute("disabled")) {
-                    assetInputEvent(assetsElement, localSearch, parseInt(assetsElement.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[1]) + 1);
+                    let currentPage = parseInt(assetsElement.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[0])
+                    if (currentPage < parseInt(assetsElement.querySelector("#searchAssetResult .fn__flex-center").textContent.split("/")[1])) {
+                        currentPage++;
+                        assetInputEvent(assetsElement, localSearch, currentPage);
+                    }
                 }
                 event.stopPropagation();
                 event.preventDefault();