diff --git a/src/controllers/constant.js b/src/controllers/constant.js
index aade632..7063f95 100644
--- a/src/controllers/constant.js
+++ b/src/controllers/constant.js
@@ -348,7 +348,7 @@ function rightclickHTML(){
                             ${rightclick.to}
                             <span class="luckysheet-cols-rows-shift-right">${rightclick.right}</span>
                             ${rightclick.add}
-                            <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                            <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                             <span class="luckysheet-cols-rows-shift-word luckysheet-mousedown-cancel">${rightclick.column}</span>
                         </div>
                     </div>
@@ -374,7 +374,7 @@ function rightclickHTML(){
                         <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                             <span class="luckysheet-cols-rows-shift-word luckysheet-mousedown-cancel">${rightclick.column}</span>
                             <span class="luckysheet-cols-rows-shift-size luckysheet-mousedown-cancel">${rightclick.width}</span>
-                            <input type="number" class="luckysheet-mousedown-cancel rcsize" min="0" max="255" placeholder="${rightclick.number}" value="" style="width:50px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;">
+                            <input type="number" class="luckysheet-mousedown-cancel rcsize" min="0" max="255" placeholder="${rightclick.number}" value="" style="width:50px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;">
                             px
                         </div>
                     </div>
@@ -437,9 +437,9 @@ function rightclickHTML(){
                 <div id="luckysheet-copy-arraymore-confirm" data-clipboard-action="copy" data-clipboard-target="#luckysheet-copy-content" class="luckysheet-cols-menuitem luckysheet-mousedown-cancel">
                     <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                         <span class="luckysheet-mousedown-cancel">${rightclick.array3}</span>
-                        <input type="number" id="luckysheet-copy-arraymore-row" min="1" class="luckysheet-mousedown-cancel" placeholder="${rightclick.row}" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;"/>
+                        <input type="number" id="luckysheet-copy-arraymore-row" min="1" class="luckysheet-mousedown-cancel" placeholder="${rightclick.row}" style="width:40px;height:20px;box-sizing:border-box;text-align: center;"/>
                             ×
-                            <input type="number" id="luckysheet-copy-arraymore-col" min="1" class="luckysheet-mousedown-cancel" placeholder="${rightclick.column}" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;"/>
+                            <input type="number" id="luckysheet-copy-arraymore-col" min="1" class="luckysheet-mousedown-cancel" placeholder="${rightclick.column}" style="width:40px;height:20px;box-sizing:border-box;text-align: center;"/>
                     </div>
                 </div>
                 <div class="luckysheet-menuseparator luckysheet-mousedown-cancel" role="separator"></div>
@@ -452,7 +452,7 @@ function rightclickHTML(){
                 <div id="luckysheet-copy-diagonaloffset" class="luckysheet-cols-menuitem luckysheet-mousedown-cancel">
                     <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                         ${rightclick.diagonalOffset}
-                        <input type="number" id="luckysheet-copy-diagonaloffset-value" class="luckysheet-mousedown-cancel" placeholder="${rightclick.offset}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                        <input type="number" id="luckysheet-copy-diagonaloffset-value" class="luckysheet-mousedown-cancel" placeholder="${rightclick.offset}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                         ${rightclick.column}
                     </div>
                 </div>
@@ -467,28 +467,28 @@ function rightclickHTML(){
                 <div class="luckysheet-cols-menuitem luckysheet-mousedown-cancel">
                     <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                         ${rightclick.to}${rightclick.top}${rightclick.add}
-                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                         <span class="luckysheet-mousedown-cancel">${rightclick.row}</span>
                     </div>
                 </div>
                 <div class="luckysheet-cols-menuitem luckysheet-mousedown-cancel">
                     <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                         ${rightclick.to}${rightclick.bottom}${rightclick.add}
-                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                         <span class="luckysheet-mousedown-cancel">${rightclick.row}</span>
                     </div>
                 </div>
                 <div class="luckysheet-cols-menuitem luckysheet-mousedown-cancel">
                     <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                         ${rightclick.to}${rightclick.left}${rightclick.add}
-                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                         <span class="luckysheet-mousedown-cancel">${rightclick.column}</span>
                     </div>
                 </div>
                 <div class="luckysheet-cols-menuitem luckysheet-mousedown-cancel">
                     <div class="luckysheet-cols-menuitem-content luckysheet-mousedown-cancel">
                         ${rightclick.to}${rightclick.right}${rightclick.add}
-                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                        <input type="text" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="1" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                         <span class="luckysheet-mousedown-cancel">${rightclick.column}</span>
                     </div>
                 </div>
@@ -583,7 +583,7 @@ function rightclickHTML(){
                                 <option value="root">${rightclick.root}</option>
                                 <option value="log">${rightclick.log}</option>
                             </select>
-                            <input type="number" id="luckysheet-matrix-cal-value" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="2" style="width:40px;height:20px;box-sizing:border-box;text-align: center;;margin-left:5px;"/>
+                            <input type="number" id="luckysheet-matrix-cal-value" class="luckysheet-mousedown-cancel" placeholder="${rightclick.number}" value="2" style="width:40px;height:20px;box-sizing:border-box;text-align: center;margin-left:5px;"/>
                         </div>
                     </div>
                 </div>
diff --git a/src/controllers/menuButton.js b/src/controllers/menuButton.js
index d3d472a..263d3f3 100644
--- a/src/controllers/menuButton.js
+++ b/src/controllers/menuButton.js
@@ -437,7 +437,7 @@ const menuButton = {
                     $menuButton.hide();
                     luckysheetContainerFocus();
 
-                    let $t = $(this), itemvalue = $t.attr("itemvalue"),itemname = $t.attr("itemname");;
+                    let $t = $(this), itemvalue = $t.attr("itemvalue"),itemname = $t.attr("itemname");
                     $("#luckysheet-icon-fmt-other").find(".luckysheet-toolbar-menu-button-caption").html(" "+ itemname +" ");
 
                     if(itemvalue == "fmtOtherSelf"){
diff --git a/src/controllers/pivotTable.js b/src/controllers/pivotTable.js
index 26d5bbe..7992c4c 100644
--- a/src/controllers/pivotTable.js
+++ b/src/controllers/pivotTable.js
@@ -2729,7 +2729,7 @@ const pivotTable = {
                     let orderby = r == 0 ? "self" : ((row[r - 1].orderby == "self" || row[r - 1].orderby == null) ? item : (showType == "column" ? item + values[parseInt(row[r - 1].orderby)].fullname : item + locale_pivotTable.valueSum));
                     
                     if(name == null){
-                        name = locale_filter.valueBlank;;
+                        name = locale_filter.valueBlank;
                     }
 
                     curentLevelarr_row.push({ "name": name, "fullname": item, "index": r, "orderby": orderby, "children": [] });
diff --git a/src/controllers/postil.js b/src/controllers/postil.js
index 6c260dc..b417634 100644
--- a/src/controllers/postil.js
+++ b/src/controllers/postil.js
@@ -391,7 +391,7 @@ const luckysheetPostil = {
                                     '<div class="luckysheet-postil-dialog-resize-item luckysheet-postil-dialog-resize-item-rb" data-type="rb"></div>' +
                                 '</div>' +
                                 '<div style="width:100%;height:100%;overflow:hidden;">' + 
-                                    '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;;word-break:break-all;" spellcheck="false" contenteditable="true">' +
+                                    '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;word-break:break-all;" spellcheck="false" contenteditable="true">' +
                                         value +
                                     '</div>' +
                                 '</div>' +
@@ -466,7 +466,7 @@ const luckysheetPostil = {
                                 '<div class="luckysheet-postil-dialog-resize-item luckysheet-postil-dialog-resize-item-rb" data-type="rb"></div>' +
                             '</div>' +
                             '<div style="width:100%;height:100%;overflow:hidden;">' + 
-                                '<div class="formulaInputFocus" style="width:132px;height:72px;line-height:20px;box-sizing:border-box;text-align: center;;word-break:break-all;" spellcheck="false" contenteditable="true">' +
+                                '<div class="formulaInputFocus" style="width:132px;height:72px;line-height:20px;box-sizing:border-box;text-align: center;word-break:break-all;" spellcheck="false" contenteditable="true">' +
                                 '</div>' +
                             '</div>' +
                         '</div>' +
@@ -563,7 +563,7 @@ const luckysheetPostil = {
                                     '<div class="luckysheet-postil-dialog-resize-item luckysheet-postil-dialog-resize-item-rb" data-type="rb"></div>' +
                                 '</div>' +
                                 '<div style="width:100%;height:100%;overflow:hidden;">' + 
-                                    '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;;word-break:break-all;" spellcheck="false" contenteditable="true">' +
+                                    '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;word-break:break-all;" spellcheck="false" contenteditable="true">' +
                                         value +
                                     '</div>' +
                                 '</div>' +
@@ -685,7 +685,7 @@ const luckysheetPostil = {
                                     '<div class="luckysheet-postil-dialog-resize-item luckysheet-postil-dialog-resize-item-rb" data-type="rb"></div>' +
                                 '</div>' +
                                 '<div style="width:100%;height:100%;overflow:hidden;">' + 
-                                    '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;;word-break:break-all;" spellcheck="false" contenteditable="true">' +
+                                    '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;word-break:break-all;" spellcheck="false" contenteditable="true">' +
                                         value +
                                     '</div>' +
                                 '</div>' +
@@ -809,7 +809,7 @@ const luckysheetPostil = {
                                                 '<div class="luckysheet-postil-dialog-resize-item luckysheet-postil-dialog-resize-item-rb" data-type="rb"></div>' +
                                             '</div>' +
                                             '<div style="width:100%;height:100%;overflow:hidden;">' + 
-                                                '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;;word-break:break-all;" spellcheck="false" contenteditable="true">' +
+                                                '<div class="formulaInputFocus" style="width:'+ (width - 12) +'px;height:'+ (height - 12) +'px;line-height:20px;box-sizing:border-box;text-align: center;word-break:break-all;" spellcheck="false" contenteditable="true">' +
                                                     value +
                                                 '</div>' +
                                             '</div>' +
diff --git a/src/controllers/sheetBar.js b/src/controllers/sheetBar.js
index f075152..03cd852 100644
--- a/src/controllers/sheetBar.js
+++ b/src/controllers/sheetBar.js
@@ -20,7 +20,7 @@ import luckysheetConfigsetting from './luckysheetConfigsetting';
 
 
 //表格底部名称栏区域 相关事件（增、删、改、隐藏显示、颜色等等）
-let isInitialSheetConfig = false, luckysheetcurrentSheetitem = null, jfdbclicklagTimeout = null,oldSheetFileName = "";;
+let isInitialSheetConfig = false, luckysheetcurrentSheetitem = null, jfdbclicklagTimeout = null,oldSheetFileName = "";
 function showsheetconfigmenu() {
     if (!isInitialSheetConfig) {
         isInitialSheetConfig = true;
diff --git a/src/controllers/sheetmanage.js b/src/controllers/sheetmanage.js
index ec4536c..10ff74e 100644
--- a/src/controllers/sheetmanage.js
+++ b/src/controllers/sheetmanage.js
@@ -1792,7 +1792,7 @@ const sheetmanage = {
         }
         else if(type == "cg"){
             let v = value, k = item.k;
-            let config1 = _this.getSheetConfig(index);;
+            let config1 = _this.getSheetConfig(index);
             
             if(!(k in config1)){
                 config1[k] = {};
diff --git a/src/css/luckysheet-core.css b/src/css/luckysheet-core.css
index de50539..e84596c 100644
--- a/src/css/luckysheet-core.css
+++ b/src/css/luckysheet-core.css
@@ -139,7 +139,7 @@
     position: relative;
     /* padding-left: 15px; */
     /* padding: 0px 0px 10px 15px; */
-    padding: 5px 0px 3px 15px;;
+    padding: 5px 0px 3px 15px;
     border-bottom: 1px solid #d4d4d4;
     white-space: nowrap;
     transition: all 0.2s;
diff --git a/src/global/formula.js b/src/global/formula.js
index 40e8d55..ec25474 100755
--- a/src/global/formula.js
+++ b/src/global/formula.js
@@ -1541,7 +1541,7 @@ const luckysheetformula = {
         }
 
         if ((d[r][c].tb == "2" && d[r][c].v != null) || isInlineStringCell(d[r][c])) {//自动换行
-            let defaultrowlen = Store.defaultrowlen;;
+            let defaultrowlen = Store.defaultrowlen;
 
             let canvas = $("#luckysheetTableContent").get(0).getContext("2d");
             // offlinecanvas.textBaseline = 'top'; //textBaseline以top计算
@@ -2176,7 +2176,7 @@ const luckysheetformula = {
                 }
 
                 let p = i - 1,
-                    s_pre = null;;
+                    s_pre = null;
 
                 if (p >= 0) {
                     do {
@@ -3501,7 +3501,7 @@ const luckysheetformula = {
             }
             else if (s == '&' && matchConfig.squote == 0 && matchConfig.dquote == 0 && matchConfig.braces == 0) {
                 if (str.length > 0) {
-                    function_str += _this.functionHTML(str) + '<span dir="auto" class="luckysheet-formula-text-calc">' + '&' + '</span>';;
+                    function_str += _this.functionHTML(str) + '<span dir="auto" class="luckysheet-formula-text-calc">' + '&' + '</span>';
                     str = "";
                 }
                 else {
@@ -3514,7 +3514,7 @@ const luckysheetformula = {
                     s_next = funcstack[i + 1];
                 }
 
-                let p = i - 1, s_pre = null;;
+                let p = i - 1, s_pre = null;
                 if (p >= 0) {
                     do {
                         s_pre = funcstack[p--];
@@ -3679,7 +3679,7 @@ const luckysheetformula = {
                     s_next = funcstack[i + 1];
                 }
 
-                let p = i - 1, s_pre = null;;
+                let p = i - 1, s_pre = null;
                 if (p >= 0) {
                     do {
                         s_pre = funcstack[p--];