diff --git a/public/static/plugs/lay-module/tableData/tableData.js b/public/static/plugs/lay-module/tableData/tableData.js
index ca4be23..dbd6ca9 100644
--- a/public/static/plugs/lay-module/tableData/tableData.js
+++ b/public/static/plugs/lay-module/tableData/tableData.js
@@ -53,9 +53,19 @@
         } else {
             options.index += '?';
         }
-
         options.index += 'select_mode=' + options.selectType;
 
+        if(!options.selectIndex){
+            options.selectIndex = options.index;
+        }else{
+            if (options.selectIndex.indexOf('?') > -1) {
+                options.selectIndex += '&';
+            } else {
+                options.selectIndex += '?';
+            }
+            options.selectIndex += 'select_mode=' + options.selectType;
+        }
+
         if (options.type == 'textarea') {
             options.className = 'layui-textarea';
         }
@@ -143,7 +153,7 @@
                         title: '选择数据',
                         type: 2,
                         area: [options.width, options.height],
-                        content: options.index + '&selectedIds=' + selectedIds.join(','),
+                        content: options.selectIndex + '&selectedIds=' + selectedIds.join(','),
                         maxmin: true,
                         moveOut: true,
                         shadeClose: true,