diff --git a/src/components/ColorPicker/EditableInput.vue b/src/components/ColorPicker/EditableInput.vue
index 7f971f75..9f33cf0e 100644
--- a/src/components/ColorPicker/EditableInput.vue
+++ b/src/components/ColorPicker/EditableInput.vue
@@ -29,7 +29,12 @@ const val = computed(() => {
 
 const handleInput = (e: Event) => {
   const value = (e.target as HTMLInputElement).value
-  if (value.length >= 6) emit('colorChange', tinycolor(value).toRgb())
+  if (value.length >= 6) {
+    const color = tinycolor(value)
+    if (color.isValid()) {
+      emit('colorChange', color.toRgb())
+    }
+  }
 }
 </script>
 
diff --git a/src/utils/emitter.ts b/src/utils/emitter.ts
index a00bbb8b..b858d9ef 100644
--- a/src/utils/emitter.ts
+++ b/src/utils/emitter.ts
@@ -2,6 +2,7 @@ import mitt, { type Emitter } from 'mitt'
 
 export const enum EmitterEvents {
   RICH_TEXT_COMMAND = 'RICH_TEXT_COMMAND',
+  SYNC_RICH_TEXT_ATTRS_TO_STORE = 'SYNC_RICH_TEXT_ATTRS_TO_STORE',
   OPEN_CHART_DATA_EDITOR = 'OPEN_CHART_DATA_EDITOR',
   OPEN_LATEX_EDITOR = 'OPEN_LATEX_EDITOR',
 }
@@ -18,6 +19,7 @@ export interface RichTextCommand {
 
 type Events = {
   [EmitterEvents.RICH_TEXT_COMMAND]: RichTextCommand
+  [EmitterEvents.SYNC_RICH_TEXT_ATTRS_TO_STORE]: void
   [EmitterEvents.OPEN_CHART_DATA_EDITOR]: void
   [EmitterEvents.OPEN_LATEX_EDITOR]: void
 } 
diff --git a/src/views/Editor/Canvas/hooks/useScaleElement.ts b/src/views/Editor/Canvas/hooks/useScaleElement.ts
index 051d11c2..065f24e7 100644
--- a/src/views/Editor/Canvas/hooks/useScaleElement.ts
+++ b/src/views/Editor/Canvas/hooks/useScaleElement.ts
@@ -133,6 +133,10 @@ export default (
     // 元素最小缩放限制
     const minSize = MIN_SIZE[element.type] || 20
     const getSizeWithinRange = (size: number) => size < minSize ? minSize : size
+    const getHeightWithinRange = (height: number) => {
+      const minHeight = minSize / aspectRatio
+      return height < minHeight ? minHeight : height
+    }
 
     let points: ReturnType<typeof getRotateElementPoints>
     let baseLeft = 0
@@ -269,22 +273,22 @@ export default (
         // 但此处计算的大小不需要重新校正，因为前面已经重新计算需要缩放的距离，相当于大小已经经过了校正
         if (command === OperateResizeHandlers.RIGHT_BOTTOM) {
           width = getSizeWithinRange(elOriginWidth + revisedX)
-          height = getSizeWithinRange(elOriginHeight + revisedY)
+          height = getHeightWithinRange(elOriginHeight + revisedY)
         }
         else if (command === OperateResizeHandlers.LEFT_BOTTOM) {
           width = getSizeWithinRange(elOriginWidth - revisedX)
-          height = getSizeWithinRange(elOriginHeight + revisedY)
+          height = getHeightWithinRange(elOriginHeight + revisedY)
           left = elOriginLeft - (width - elOriginWidth)
         }
         else if (command === OperateResizeHandlers.LEFT_TOP) {
           width = getSizeWithinRange(elOriginWidth - revisedX)
-          height = getSizeWithinRange(elOriginHeight - revisedY)
+          height = getHeightWithinRange(elOriginHeight - revisedY)
           left = elOriginLeft - (width - elOriginWidth)
           top = elOriginTop - (height - elOriginHeight)
         }
         else if (command === OperateResizeHandlers.RIGHT_TOP) {
           width = getSizeWithinRange(elOriginWidth + revisedX)
-          height = getSizeWithinRange(elOriginHeight - revisedY)
+          height = getHeightWithinRange(elOriginHeight - revisedY)
           top = elOriginTop - (height - elOriginHeight)
         }
         else if (command === OperateResizeHandlers.TOP) {
@@ -336,7 +340,7 @@ export default (
             else moveY = moveX / aspectRatio
           }
           width = getSizeWithinRange(elOriginWidth + moveX)
-          height = getSizeWithinRange(elOriginHeight + moveY)
+          height = getHeightWithinRange(elOriginHeight + moveY)
         }
         else if (command === OperateResizeHandlers.LEFT_BOTTOM) {
           const { offsetX, offsetY } = alignedAdsorption(elOriginLeft + moveX, elOriginTop + elOriginHeight + moveY)
@@ -347,7 +351,7 @@ export default (
             else moveY = -moveX / aspectRatio
           }
           width = getSizeWithinRange(elOriginWidth - moveX)
-          height = getSizeWithinRange(elOriginHeight + moveY)
+          height = getHeightWithinRange(elOriginHeight + moveY)
           left = elOriginLeft - (width - elOriginWidth)
         }
         else if (command === OperateResizeHandlers.LEFT_TOP) {
@@ -359,7 +363,7 @@ export default (
             else moveY = moveX / aspectRatio
           }
           width = getSizeWithinRange(elOriginWidth - moveX)
-          height = getSizeWithinRange(elOriginHeight - moveY)
+          height = getHeightWithinRange(elOriginHeight - moveY)
           left = elOriginLeft - (width - elOriginWidth)
           top = elOriginTop - (height - elOriginHeight)
         }
@@ -372,7 +376,7 @@ export default (
             else moveY = -moveX / aspectRatio
           }
           width = getSizeWithinRange(elOriginWidth + moveX)
-          height = getSizeWithinRange(elOriginHeight - moveY)
+          height = getHeightWithinRange(elOriginHeight - moveY)
           top = elOriginTop - (height - elOriginHeight)
         }
         else if (command === OperateResizeHandlers.LEFT) {
diff --git a/src/views/Editor/Toolbar/ElementStylePanel/TextStylePanel.vue b/src/views/Editor/Toolbar/ElementStylePanel/TextStylePanel.vue
index a07725a5..fc5284ba 100644
--- a/src/views/Editor/Toolbar/ElementStylePanel/TextStylePanel.vue
+++ b/src/views/Editor/Toolbar/ElementStylePanel/TextStylePanel.vue
@@ -457,6 +457,7 @@ watch(handleElement, () => {
   lineHeight.value = handleElement.value.lineHeight || 1.5
   wordSpace.value = handleElement.value.wordSpace || 0
   paragraphSpace.value = handleElement.value.paragraphSpace === undefined ? 5 : handleElement.value.paragraphSpace
+  emitter.emit(EmitterEvents.SYNC_RICH_TEXT_ATTRS_TO_STORE)
 }, { deep: true, immediate: true })
 
 const fontSizeOptions = [
diff --git a/src/views/components/element/ProsemirrorEditor.vue b/src/views/components/element/ProsemirrorEditor.vue
index ee2adbc5..182f0fd2 100644
--- a/src/views/components/element/ProsemirrorEditor.vue
+++ b/src/views/components/element/ProsemirrorEditor.vue
@@ -262,9 +262,16 @@ onUnmounted(() => {
   editorView && editorView.destroy()
 })
 
+const syncAttrsToStore = () => {
+  if (handleElementId.value !== props.elementId) return
+  handleClick()
+}
+
 emitter.on(EmitterEvents.RICH_TEXT_COMMAND, execCommand)
+emitter.on(EmitterEvents.SYNC_RICH_TEXT_ATTRS_TO_STORE, syncAttrsToStore)
 onUnmounted(() => {
   emitter.off(EmitterEvents.RICH_TEXT_COMMAND, execCommand)
+  emitter.off(EmitterEvents.SYNC_RICH_TEXT_ATTRS_TO_STORE, syncAttrsToStore)
 })
 </script>