diff --git a/lib/zin/wg/thinkmulticolumn/js/v1.js b/lib/zin/wg/thinkmulticolumn/js/v1.js
index fdcbfe3352..d2ba445021 100644
--- a/lib/zin/wg/thinkmulticolumn/js/v1.js
+++ b/lib/zin/wg/thinkmulticolumn/js/v1.js
@@ -15,14 +15,13 @@ window.changeRows = function()
 
 window.renderRowData = function()
 {
-    $('.think-form-batch .form-batch-row-actions .btn[data-type="add"]').prop({
-        disabled: ($('.think-form-batch tbody tr').length >= canAddRowsOfMulticol || disabled),
-        title: $('.think-form-batch tbody tr').length >= canAddRowsOfMulticol ? addRowsTips.replace('%s', canAddRowsOfMulticol) : addLang,
+    $(modeClass + ' .think-form-batch .form-batch-row-actions .btn[data-type="add"]').prop({
+        disabled: ($(modeClass + ' .think-form-batch tbody tr').length >= canAddRowsOfMulticol || disabled),
+        title: $(modeClass + ' .think-form-batch tbody tr').length >= canAddRowsOfMulticol ? addRowsTips.replace('%s', canAddRowsOfMulticol) : addLang,
     });
-    $('.think-form-batch .form-batch-row-actions .btn[data-type="delete"]').prop({
+    $(modeClass + ' .think-form-batch .form-batch-row-actions .btn[data-type="delete"]').prop({
         disabled: disabled,
     })
-
 }
 
 $(document).on('click', '.form-batch-row-actions .btn', function()
diff --git a/lib/zin/wg/thinkmulticolumn/v1.php b/lib/zin/wg/thinkmulticolumn/v1.php
index 70caf61ffc..4a4fc98a39 100644
--- a/lib/zin/wg/thinkmulticolumn/v1.php
+++ b/lib/zin/wg/thinkmulticolumn/v1.php
@@ -18,6 +18,7 @@ class thinkMulticolumn extends thinkQuestion
         'quoteQuestions?: array',  // 引用问题
         'citation?: int=1',        // 引用方式
         'selectColumn?: string',   // 选择列
+        'modeClass?: string',      // 弹窗样式名称
     );
 
     public static function getPageJS(): string
@@ -74,7 +75,7 @@ class thinkMulticolumn extends thinkQuestion
     {
         global $lang;
         $detailWg = parent::buildDetail();
-        list($step, $fields, $canAddRows, $mode, $isRun, $quotedQuestions, $isResult) = $this->prop(array('step', 'fields', 'canAddRows', 'mode', 'isRun', 'quotedQuestions', 'isResult'));
+        list($step, $fields, $canAddRows, $mode, $isRun, $quotedQuestions, $isResult, $modeClass) = $this->prop(array('step', 'fields', 'canAddRows', 'mode', 'isRun', 'quotedQuestions', 'isResult', 'modeClass'));
         if($mode != 'detail') return array();
 
         $result = array();
@@ -89,6 +90,7 @@ class thinkMulticolumn extends thinkQuestion
         jsVar('addRowsTips', $lang->thinkrun->tips->addRow);
         jsVar('addLang', $lang->thinkrun->add);
         jsVar('disabled', $isRun && !empty($quotedQuestions) && !empty($result));
+        jsVar('modeClass', !empty($modeClass) ? '.' . $modeClass : '');
 
         $fields       = array_values((array)$fields);
         $batchItems   = array();
diff --git a/lib/zin/wg/thinkstep/v1.php b/lib/zin/wg/thinkstep/v1.php
index 60ac90a24f..e9af6681fb 100644
--- a/lib/zin/wg/thinkstep/v1.php
+++ b/lib/zin/wg/thinkstep/v1.php
@@ -12,11 +12,12 @@ class thinkStep  extends wg
         'isRun?: bool=false',        // 是否是分析活动
         'quoteQuestions?: array',    // 引用题目的下拉选项
         'quotedQuestions?: array',   // 被引用的题目
+        'modeClass?: string=""',     // 弹窗样式名称
     );
 
     protected function buildBody(): wg|array
     {
-        list($item, $action, $addType, $isRun, $quoteQuestions, $quotedQuestions) = $this->prop(array('item', 'action', 'addType', 'isRun', 'quoteQuestions', 'quotedQuestions'));
+        list($item, $action, $addType, $isRun, $quoteQuestions, $quotedQuestions, $modeClass) = $this->prop(array('item', 'action', 'addType', 'isRun', 'quoteQuestions', 'quotedQuestions', 'modeClass'));
 
         $step         = $addType ? null : $item;
         $questionType = $addType ? $addType : ($item->options->questionType ?? '');
@@ -26,7 +27,7 @@ class thinkStep  extends wg
         if($questionType === 'radio')       return thinkRadio(set::step($step), set::questionType('radio'), set::mode($action), set::isRun($isRun), set::quotedQuestions($quotedQuestions));
         if($questionType === 'checkbox')    return thinkCheckbox(set::step($step), set::questionType('checkbox'), set::mode($action), set::isRun($isRun), set::quoteQuestions($quoteQuestions), set::quotedQuestions($quotedQuestions));
         if($questionType === 'tableInput')  return thinkTableInput(set::step($step), set::questionType('tableInput'), set::mode($action), set::isRun($isRun));
-        if($questionType === 'multicolumn') return thinkMulticolumn(set::step($step), set::questionType('multicolumn'), set::mode($action), set::isRun($isRun), set::quoteQuestions($quoteQuestions), set::quotedQuestions($quotedQuestions));
+        if($questionType === 'multicolumn') return thinkMulticolumn(set::step($step), set::questionType('multicolumn'), set::mode($action), set::isRun($isRun), set::quoteQuestions($quoteQuestions), set::quotedQuestions($quotedQuestions), set::modeClass($modeClass));
         return array();
     }