fix disable text content cause update not working

Author: ZHallen122

frontend/src/components/chat/code-engine/component-inspector/index.tsx

@@ -67,11 +67,6 @@ export function ComponentInspector({
       // Reset content editing state when component changes
       setIsContentEdited(false);
 
-      // If there's no content or it's empty, make sure we initialize properly
-      if (!selectedComponent.textContent || selectedComponent.textContent.trim() === '') {
-        setEditableContent('');
-        setOriginalContent('');
-      }
     }
   }, [selectedComponent]);
 

frontend/src/components/chat/code-engine/component-inspector/tabs/ContentTab.tsx

@@ -25,9 +25,8 @@ export const ContentTab: React.FC<ContentTabProps> = ({
 }) => {
   // Check if content has changed from original
   const hasContentChanged = editableContent !== originalContent;
-  
-  // Check if the component has text content to edit
-  const hasTextContent = originalContent !== undefined && originalContent !== null && originalContent.trim() !== '';
+  // Either the tag is text-editable or it actually has text content
+  const hasTextContent = Boolean(originalContent.trim());
 
   // Reset content to original
   const resetContent = () => {
@@ -95,7 +94,7 @@ export const ContentTab: React.FC<ContentTabProps> = ({
               size="sm"
               className="text-xs h-8"
               onClick={resetContent}
-              disabled={!hasContentChanged || applyingChanges || !hasTextContent}
+              disabled={!hasContentChanged || applyingChanges}
             >
               <RotateCcw className="w-3.5 h-3.5 mr-1.5" />
               Reset
@@ -105,7 +104,7 @@ export const ContentTab: React.FC<ContentTabProps> = ({
               size="sm"
               className="text-xs h-8"
               onClick={handleContentSave}
-              disabled={!hasContentChanged || applyingChanges || !hasTextContent}
+              disabled={!hasContentChanged || applyingChanges}
             >
               <Save className="w-3.5 h-3.5 mr-1.5" />
               Save Content