From eb3ea5ed55cdedea0e281d45177c8661f674a280 Mon Sep 17 00:00:00 2001
From: Hufe921 <huangyunfeihufe@hotmail.com>
Date: Thu, 11 Jul 2024 22:10:18 +0800
Subject: [PATCH] fix: add control placeholder using default style #691

---
 src/editor/core/draw/control/Control.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/editor/core/draw/control/Control.ts b/src/editor/core/draw/control/Control.ts
index 709a30c..adcef09 100644
--- a/src/editor/core/draw/control/Control.ts
+++ b/src/editor/core/draw/control/Control.ts
@@ -23,7 +23,13 @@ import { IEditorData, IEditorOption } from '../../../interface/Editor'
 import { IElement, IElementPosition } from '../../../interface/Element'
 import { EventBusMap } from '../../../interface/EventBus'
 import { IRange } from '../../../interface/Range'
-import { deepClone, nextTick, omitObject, splitText } from '../../../utils'
+import {
+  deepClone,
+  nextTick,
+  omitObject,
+  pickObject,
+  splitText
+} from '../../../utils'
 import {
   formatElementContext,
   formatElementList,
@@ -510,9 +516,12 @@ export class Control {
     const control = startElement.control!
     if (!control.placeholder) return
     const placeholderStrList = splitText(control.placeholder)
+    // 优先使用默认控件样式
+    const anchorElementStyleAttr = pickObject(startElement, CONTROL_STYLE_ATTR)
     for (let p = 0; p < placeholderStrList.length; p++) {
       const value = placeholderStrList[p]
       const newElement: IElement = {
+        ...anchorElementStyleAttr,
         value,
         controlId: startElement.controlId,
         type: ElementType.CONTROL,