diff --git a/plugins/mariadb/js/mariadb.js b/plugins/mariadb/js/mariadb.js
index 31e89c126..ca786a3c1 100755
--- a/plugins/mariadb/js/mariadb.js
+++ b/plugins/mariadb/js/mariadb.js
@@ -1723,7 +1723,10 @@ function getFullSyncStatus(db){
             success:function(){
                 $('#begin_full_sync').click(function(){
                     var val = $(this).data('status');
-                    var sign = $('select[name="data_source"]').val();
+                    var sign = '';
+                    if (dataSource !=''){
+                        sign = $('select[name="data_source"]').val();
+                    }
                     if (val == 'init'){
                         fullSync(db, sign, 1);
                         timeId = setInterval(function(){
diff --git a/plugins/mysql-apt/js/mysql-apt.js b/plugins/mysql-apt/js/mysql-apt.js
index 5e736c44f..f7c9c50a1 100755
--- a/plugins/mysql-apt/js/mysql-apt.js
+++ b/plugins/mysql-apt/js/mysql-apt.js
@@ -1722,7 +1722,10 @@ function getFullSyncStatus(db){
             success:function(){
                 $('#begin_full_sync').click(function(){
                     var val = $(this).data('status');
-                    var sign = $('select[name="data_source"]').val();
+                    var sign = '';
+                    if (dataSource !=''){
+                        sign = $('select[name="data_source"]').val();
+                    }
                     if (val == 'init'){
                         fullSync(db, sign, 1);
                         timeId = setInterval(function(){
@@ -1748,23 +1751,10 @@ function getFullSyncStatus(db){
             if (rdata['code']==6 ||rdata['code']<0){
                 layer.msg(rdata['msg']);
                 clearInterval(timeId);
-                $("#begin_full_sync").attr('data-status','init');
+                $("#begin_full_sync").data('data','init');
             }
         });
     }
-
-    $('#begin_full_sync').click(function(){
-        var val = $(this).attr('data-status');
-        if (val == 'init'){
-            fullSync(db,1);
-            timeId = setInterval(function(){
-                fullSync(db,0);
-            }, 1000);
-            $(this).attr('data-status','starting');
-        } else {
-            layer.msg("正在同步中..");
-        }
-    });
 }
 
 function addSlaveSSH(ip=''){
diff --git a/plugins/mysql-yum/js/mysql-yum.js b/plugins/mysql-yum/js/mysql-yum.js
index 218c147f5..d215d27b2 100755
--- a/plugins/mysql-yum/js/mysql-yum.js
+++ b/plugins/mysql-yum/js/mysql-yum.js
@@ -1722,7 +1722,10 @@ function getFullSyncStatus(db){
             success:function(){
                 $('#begin_full_sync').click(function(){
                     var val = $(this).data('status');
-                    var sign = $('select[name="data_source"]').val();
+                    var sign = '';
+                    if (dataSource !=''){
+                        sign = $('select[name="data_source"]').val();
+                    }
                     if (val == 'init'){
                         fullSync(db, sign, 1);
                         timeId = setInterval(function(){
@@ -1752,19 +1755,6 @@ function getFullSyncStatus(db){
             }
         });
     }
-
-    $('#begin_full_sync').click(function(){
-        var val = $(this).attr('data-status');
-        if (val == 'init'){
-            fullSync(db,1);
-            timeId = setInterval(function(){
-                fullSync(db,0);
-            }, 1000);
-            $(this).attr('data-status','starting');
-        } else {
-            layer.msg("正在同步中..");
-        }
-    });
 }
 
 function addSlaveSSH(ip=''){
diff --git a/plugins/mysql/js/mysql.js b/plugins/mysql/js/mysql.js
index 2463cbfe4..402993a44 100755
--- a/plugins/mysql/js/mysql.js
+++ b/plugins/mysql/js/mysql.js
@@ -1722,7 +1722,10 @@ function getFullSyncStatus(db){
             success:function(){
                 $('#begin_full_sync').click(function(){
                     var val = $(this).data('status');
-                    var sign = $('select[name="data_source"]').val();
+                    var sign = '';
+                    if (dataSource !=''){
+                        sign = $('select[name="data_source"]').val();
+                    }
                     if (val == 'init'){
                         fullSync(db, sign, 1);
                         timeId = setInterval(function(){
@@ -1752,19 +1755,6 @@ function getFullSyncStatus(db){
             }
         });
     }
-
-    $('#begin_full_sync').click(function(){
-        var val = $(this).attr('data-status');
-        if (val == 'init'){
-            fullSync(db,1);
-            timeId = setInterval(function(){
-                fullSync(db,0);
-            }, 1000);
-            $(this).attr('data-status','starting');
-        } else {
-            layer.msg("正在同步中..");
-        }
-    });
 }
 
 function addSlaveSSH(ip=''){