diff --git a/lib/teMenu.aardio b/lib/teMenu.aardio
index 9c8e3f3..823882d 100644
--- a/lib/teMenu.aardio
+++ b/lib/teMenu.aardio
@@ -130,7 +130,7 @@ class TeMenu{
 			[9] = {
 				tips = "txt 导出 Sqlite3";
 				text = '\uE612';
-				font = LOGFONT(h=this.ico_size;name='iconfont');
+				font = LOGFONT(h=this.ico_size+5;name='iconfont');
 				style = {
 					background={};
 					foreground={};
@@ -144,7 +144,7 @@ class TeMenu{
 			[10] = {
 				tips = "Sqlite3 导出 txt";
 				text = '\uE612';
-				font = LOGFONT(h=this.ico_size;name='iconfont');
+				font = LOGFONT(h=this.ico_size+5;name='iconfont');
 				style = {
 					background={};
 					foreground={};
diff --git a/main.aardio b/main.aardio
index ac7a132..3fbaf1f 100644
--- a/main.aardio
+++ b/main.aardio
@@ -10,11 +10,11 @@ import flexcell;
 import teUtils;
 import teMenu;
 /*DSG{{*/
-var mainForm = win.form(text="TabEditor++";right=1399;bottom=799;bgcolor=16777215)
+var mainForm = win.form(text="TabEditor++";right=1399;bottom=799;bgcolor=16777215;)
 mainForm.add(
-custom={cls="custom";text="自定义控件";left=5;top=36;right=1395;bottom=772;ah=1;aw=1;bgcolor=12639424;db=1;dl=1;dr=1;dt=1;z=2};
-plus={cls="plus";left=5;top=0;right=1395;bottom=36;bgcolor=16777215;border={left=1;top=1;right=1;color=-6250332};clipBk=false;clipch=1;dl=1;dr=1;dt=1;font=LOGFONT(h=-18);forecolor=16777215;notify=1;repeat="stretch";z=1};
-plusBottom={cls="plus";left=5;top=772;right=1395;bottom=800;align="left";textPadding={left=10;right=10};z=3}
+custom={cls="custom";text="自定义控件";left=0;top=36;right=1400;bottom=800;ah=1;aw=1;bgcolor=12639424;db=1;dl=1;dr=1;dt=1;z=2;};
+plus={cls="plus";left=0;top=0;right=1400;bottom=36;bgcolor=16777215;border={left=1;top=1;right=1;color=-6250332;};clipBk=false;clipch=1;dl=1;dr=1;dt=1;font=LOGFONT(h=-18);forecolor=16777215;notify=1;repeat="stretch";z=1;};
+
 )
 /*}}*/
 
@@ -260,7 +260,7 @@ g_teMenus.exportTxt = function(ctrl){
 //menu-关于
 g_teMenus.showAbout = function(ctrl){
 	return function(){
-		//mainForm.g_flexcell.AboutBox();
+		mainForm.g_flexcell.AboutBox();
 	}
 }
 
@@ -406,6 +406,9 @@ searchNextContent = function(data, firstRow, firstCol, lastRow, lastCol, isRange
 					continue;
 				}
 				var currStr = v[v2];
+				if(#currStr == 0 and #searchContent != 0){
+					continue;
+				}
 				if(!isCaseSensitive){
 					currStr = string.lower(currStr);
 					searchContent = string.lower(searchContent);
@@ -419,7 +422,7 @@ searchNextContent = function(data, firstRow, firstCol, lastRow, lastCol, isRange
 					}
 				}
 				else {
-					if(string.find(currStr, searchContent)){
+					if(string.find(currStr, searchContent) or currStr == searchContent){
 						research_flag = true;
 						pre_searched_row = i;
 						pre_searched_col = i2;
@@ -453,6 +456,9 @@ searchNextContent = function(data, firstRow, firstCol, lastRow, lastCol, isRange
 					continue;
 				}
 				var currStr = v[v2];
+				if(#currStr == 0 and #searchContent != 0){
+					continue;
+				}
 				if(!isCaseSensitive){
 					currStr = string.lower(currStr);
 					searchContent = string.lower(searchContent);
@@ -464,7 +470,7 @@ searchNextContent = function(data, firstRow, firstCol, lastRow, lastCol, isRange
 					}
 				}
 				else {
-					if(string.find(currStr, searchContent)){
+					if(string.find(currStr, searchContent) or currStr == searchContent){
 						research_flag = true;
 						return i, i2;
 					}