diff --git a/_server/editor_blockly.js b/_server/editor_blockly.js
index 739f664e..39fedfe2 100644
--- a/_server/editor_blockly.js
+++ b/_server/editor_blockly.js
@@ -111,6 +111,8 @@ editor_blockly = function () {
 
     editor_blockly.id = '';
 
+    var _lastOpenPosition = {};
+
     editor_blockly.import = function (id_, args) {
         var thisTr = document.getElementById(id_);
         if (!thisTr) return false;
@@ -123,6 +125,8 @@ editor_blockly = function () {
         editor_blockly.entryType = type;
         editor_blockly.parse();
         editor_blockly.show();
+        var _offsetIndex = [editor_blockly.entryType, editor.pos.x, editor.pos.y, editor.currentFloorId].join(":");
+        editor_blockly.workspace.scroll(0, _lastOpenPosition[_offsetIndex] || 0)
         return true;
     }
 
@@ -152,6 +156,9 @@ editor_blockly = function () {
     }
 
     editor_blockly.cancel = function () {
+        var _offsetIndex = [editor_blockly.entryType, editor.pos.x, editor.pos.y, editor.currentFloorId].join(":");
+        _lastOpenPosition[_offsetIndex] = editor_blockly.workspace.scrollY;
+
         editor_blockly.id = '';
         editor_blockly.hide();
     }
@@ -194,6 +201,9 @@ editor_blockly = function () {
         eval('var obj=' + code);
         if (this.checkAsync(obj) && confirm("警告！存在不等待执行完毕的事件但却没有用【等待所有异步事件处理完毕】来等待" +
             "它们执行完毕，这样可能会导致录像检测系统出问题。\n你要返回修改么？")) return;
+
+        var _offsetIndex = [editor_blockly.entryType, editor.pos.x, editor.pos.y, editor.currentFloorId].join(":");
+        _lastOpenPosition[_offsetIndex] = editor_blockly.workspace.scrollY;
         setvalue(JSON.stringify(obj));
     }
 
diff --git a/_server/editor_multi.js b/_server/editor_multi.js
index 48f804ae..cfa4a53d 100644
--- a/_server/editor_multi.js
+++ b/_server/editor_multi.js
@@ -221,6 +221,8 @@ editor_multi = function () {
     editor_multi.isString = false;
     editor_multi.lintAutocomplete = false;
 
+    var lastOffset = {};
+
     editor_multi.show = function () {
         if (typeof (selectBox) !== typeof (undefined)) selectBox.isSelected(false);
         var valueNow = codeEditor.getValue();
@@ -249,11 +251,13 @@ editor_multi = function () {
 
     var _format = function () {
         if (!editor_multi.lintAutocomplete) return;
+        var offset = (codeEditor.getScrollInfo() || {}).top || 0;
         _setValue(js_beautify(codeEditor.getValue(), {
             brace_style: "collapse-preserve-inline",
             indent_with_tabs: true,
             jslint_happy: true
         }));
+        codeEditor.scrollTo(0, offset);
     }
 
     var _setValue = function (val) {
@@ -313,10 +317,14 @@ editor_multi = function () {
             _setValue(tstr || '');
         }
         editor_multi.show();
+        codeEditor.scrollTo(0, lastOffset[id_] || 0);
         return true;
     }
 
     editor_multi.cancel = function () {
+        if (editor_multi.id && editor_multi.id != 'callFromBlockly' && editor_multi.id != 'importFile') {
+            lastOffset[editor_multi.id] = (codeEditor.getScrollInfo() || {}).top;
+        }
         editor_multi.hide();
         editor_multi.id = '';
         multiLineArgs = [null, null, null];
@@ -372,6 +380,7 @@ editor_multi = function () {
             editor_multi.hide();
             input.onchange();
         }
+        lastOffset[editor_multi.id] = (codeEditor.getScrollInfo() || {}).top;
         // ----- 自动格式化
         _format();
         setvalue(codeEditor.getValue() || '');
diff --git a/libs/actions.js b/libs/actions.js
index e0707d5e..ce47a2d0 100644
--- a/libs/actions.js
+++ b/libs/actions.js
@@ -759,8 +759,9 @@ actions.prototype._sys_onmousewheel = function (direct) {
 
     // 怪物手册
     if (core.status.lockControl && core.status.event.id == 'book') {
-        if (direct == 1) core.ui.drawBook(core.status.event.data - this.HSIZE);
-        if (direct == -1) core.ui.drawBook(core.status.event.data + this.HSIZE);
+        var pageinfo = core.ui._drawBook_pageinfo();
+        if (direct == 1) core.ui.drawBook(core.status.event.data - pageinfo.per_page);
+        if (direct == -1) core.ui.drawBook(core.status.event.data + pageinfo.per_page);
         return;
     }
 
@@ -1139,14 +1140,15 @@ actions.prototype._keyUpAction = function (keycode) {
 
 ////// 怪物手册界面的点击操作 //////
 actions.prototype._clickBook = function (x, y) {
+    var pageinfo = core.ui._drawBook_pageinfo();
     // 上一页
     if ((x == this.HSIZE-2 || x == this.HSIZE-3) && y == this.LAST) {
-        core.ui.drawBook(core.status.event.data - this.HSIZE);
+        core.ui.drawBook(core.status.event.data - pageinfo.per_page);
         return;
     }
     // 下一页
     if ((x == this.HSIZE+2 || x == this.HSIZE+3) && y == this.LAST) {
-        core.ui.drawBook(core.status.event.data + this.HSIZE);
+        core.ui.drawBook(core.status.event.data + pageinfo.per_page);
         return;
     }
     // 返回
@@ -1164,7 +1166,6 @@ actions.prototype._clickBook = function (x, y) {
     // 怪物信息
     var data = core.status.event.data;
     if (data != null && y < this.LAST) {
-        var pageinfo = core.ui._drawBook_pageinfo();
         var per_page = pageinfo.per_page, page = parseInt(data / per_page);
         var u = this.LAST / per_page;
         for (var i = 0; i < per_page; ++i) {
@@ -1182,12 +1183,13 @@ actions.prototype._clickBook = function (x, y) {
 
 ////// 怪物手册界面时，按下某个键的操作 //////
 actions.prototype._keyDownBook = function (keycode) {
-    if (keycode == 37) core.ui.drawBook(core.status.event.data - this.HSIZE);
+    var pageinfo = core.ui._drawBook_pageinfo();
+    if (keycode == 37) core.ui.drawBook(core.status.event.data - pageinfo.per_page);
     if (keycode == 38) core.ui.drawBook(core.status.event.data - 1);
-    if (keycode == 39) core.ui.drawBook(core.status.event.data + this.HSIZE);
+    if (keycode == 39) core.ui.drawBook(core.status.event.data + pageinfo.per_page);
     if (keycode == 40) core.ui.drawBook(core.status.event.data + 1);
-    if (keycode == 33) core.ui.drawBook(core.status.event.data - this.HSIZE);
-    if (keycode == 34) core.ui.drawBook(core.status.event.data + this.HSIZE);
+    if (keycode == 33) core.ui.drawBook(core.status.event.data - pageinfo.per_page);
+    if (keycode == 34) core.ui.drawBook(core.status.event.data + pageinfo.per_page);
     return;
 }