diff --git a/app/src/assets/scss/component/_typography.scss b/app/src/assets/scss/component/_typography.scss
index b54190a17..9cb6d4f8f 100644
--- a/app/src/assets/scss/component/_typography.scss
+++ b/app/src/assets/scss/component/_typography.scss
@@ -212,14 +212,13 @@
     display: inline-block;
     width: max-content;
 
-    tr td,
-    tr th {
-      background-color: var(--b3-theme-surface);
-      border-top: 1px solid var(--b3-theme-surface-lighter);
+    tr:nth-child(2n) td {
+      background-color: var(--b3-theme-background);
     }
 
     td,
     th {
+      background-color: var(--b3-theme-surface);
       padding: 4px 8px;
       border: 1px solid var(--b3-theme-surface-lighter);
       box-sizing: border-box;
@@ -240,10 +239,6 @@
     tbody td {
       font-weight: normal;
     }
-
-    tbody tr:nth-child(2n) td {
-      background-color: var(--b3-theme-background);
-    }
   }
 
   code:not(.hljs),
diff --git a/app/src/assets/scss/protyle/_wysiwyg.scss b/app/src/assets/scss/protyle/_wysiwyg.scss
index 0188b0494..d18ec6426 100644
--- a/app/src/assets/scss/protyle/_wysiwyg.scss
+++ b/app/src/assets/scss/protyle/_wysiwyg.scss
@@ -256,16 +256,14 @@
       padding: 0;
     }
 
-    &.table > [spellcheck] {
-      overflow: auto;
+    &.table[custom-pinthead="true"] {
+      table {
+        height: 50vh;
+      }
 
-      & > table.select {
-        position: relative;
-        z-index: 1;
-
-        tr {
-          background-color: transparent !important;
-        }
+      thead {
+        position: sticky;
+        top: -1px;
       }
     }
 
diff --git a/app/src/menus/protyle.ts b/app/src/menus/protyle.ts
index 9d37df202..03f3caebe 100644
--- a/app/src/menus/protyle.ts
+++ b/app/src/menus/protyle.ts
@@ -1190,11 +1190,21 @@ export const tableMenu = (protyle: IProtyle, nodeElement: Element, cellElement:
             }
         });
     }
-    if (cellElement.rowSpan > 1 || cellElement.colSpan > 1 || thMatchElement.style.width) {
-        menus.push({
-            type: "separator"
-        });
-    }
+    const isPinHead = nodeElement.getAttribute("custom-pinthead")
+    menus.push({
+        icon: "iconPin",
+        label: isPinHead ? window.siyuan.languages.unpinTableHead : window.siyuan.languages.pinTableHead,
+        click: () => {
+            const html = nodeElement.outerHTML;
+            if (isPinHead) {
+                nodeElement.removeAttribute("custom-pinthead")
+            } else {
+                nodeElement.setAttribute("custom-pinthead", "true")
+            }
+            updateTransaction(protyle, nodeElement.getAttribute("data-node-id"), nodeElement.outerHTML, html);
+        }
+    });
+    menus.push({type: "separator"});
     menus.push({
         icon: "iconAlignLeft",
         accelerator: window.siyuan.config.keymap.editor.general.alignLeft.custom,
diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index c4e52824e..1d12b6be5 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -397,7 +397,6 @@ export class WYSIWYG {
             if (target.tagName === "TH" || target.tagName === "TD" || target.firstElementChild?.tagName === "TABLE" || target.classList.contains("table__resize") || target.classList.contains("table__select")) {
                 tableBlockElement = hasClosestBlock(target);
                 if (tableBlockElement) {
-                    tableBlockElement.querySelector("table").classList.remove("select");
                     tableBlockElement.querySelector(".table__select").removeAttribute("style");
                     window.siyuan.menus.menu.remove();
                     event.stopPropagation();
@@ -532,7 +531,6 @@ export class WYSIWYG {
                                 width = item.offsetLeft + item.clientWidth - left;
                             }
                         });
-                        tableBlockElement.querySelector("table").classList.add("select");
                         tableBlockElement.querySelector(".table__select").setAttribute("style", `left:${left - tableBlockElement.firstElementChild.scrollLeft}px;top:${top}px;height:${height}px;width:${width + 1}px;`);
                         moveCellElement = moveTarget;
                     }
@@ -752,7 +750,6 @@ export class WYSIWYG {
                                             }
                                         }
                                     });
-                                    tableBlockElement.querySelector("table").classList.remove("select");
                                     tableSelectElement.removeAttribute("style");
                                     const oldHTML = tableBlockElement.outerHTML;
                                     let cellElement = selectCellElements[0];
@@ -840,7 +837,6 @@ export class WYSIWYG {
                                             selectCellElements.push(item);
                                         }
                                     });
-                                    tableBlockElement.querySelector("table").classList.remove("select");
                                     tableSelectElement.removeAttribute("style");
                                     setTableAlign(protyle, selectCellElements, tableBlockElement, "left", getEditorRange(tableBlockElement));
                                 }
@@ -862,7 +858,6 @@ export class WYSIWYG {
                                             selectCellElements.push(item);
                                         }
                                     });
-                                    tableBlockElement.querySelector("table").classList.remove("select");
                                     tableSelectElement.removeAttribute("style");
                                     setTableAlign(protyle, selectCellElements, tableBlockElement, "center", getEditorRange(tableBlockElement));
                                 }
@@ -884,7 +879,6 @@ export class WYSIWYG {
                                             selectCellElements.push(item);
                                         }
                                     });
-                                    tableBlockElement.querySelector("table").classList.remove("select");
                                     tableSelectElement.removeAttribute("style");
                                     setTableAlign(protyle, selectCellElements, tableBlockElement, "right", getEditorRange(tableBlockElement));
                                 }
@@ -905,7 +899,6 @@ export class WYSIWYG {
                                             selectCellElements.push(item);
                                         }
                                     });
-                                    tableBlockElement.querySelector("table").classList.remove("select");
                                     tableSelectElement.removeAttribute("style");
                                     const oldHTML = tableBlockElement.outerHTML;
                                     selectCellElements.forEach(item => {
@@ -1267,7 +1260,6 @@ export class WYSIWYG {
                     window.siyuan.menus.menu.popup({x, y: y + 13, h: 26});
                     protyle.toolbar?.element.classList.add("fn__none");
                     if (nodeElement.classList.contains("table")) {
-                        nodeElement.querySelector("table").classList.remove("select");
                         nodeElement.querySelector(".table__select").removeAttribute("style");
                     }
                 }
@@ -1541,7 +1533,6 @@ export class WYSIWYG {
             const tableElement = hasClosestByClassName(event.target, "table");
             this.element.querySelectorAll(".table").forEach(item => {
                 if (!tableElement || !item.isSameNode(tableElement)) {
-                    item.querySelector("table").classList.remove("select");
                     item.querySelector(".table__select").removeAttribute("style");
                 }
                 if (tableElement && tableElement.isSameNode(item) && item.querySelector(".table__select").getAttribute("style")) {