update

simple-mind-map/src/core/render/TextEdit.js

@@ -289,6 +289,9 @@ export default class TextEdit {
         outline: none; 
         word-break: break-all;
         line-break: anywhere;
+        transform-style: preserve-3d;
+        filter: contrast(1) saturate(1);
+        backface-visibility: hidden;
       `
       this.textEditNode.setAttribute('contenteditable', true)
       this.textEditNode.addEventListener('keyup', e => {

simple-mind-map/src/plugins/RichText.js

@@ -231,11 +231,8 @@ class RichText {
         outline: none; 
         word-break: break-all;
         padding: ${paddingY}px ${paddingX}px;
-        // 强制使用gpu加速精确计算
         transform-style: preserve-3d;
-        // 使用 filter 提高清晰度 在某些1080p屏幕下，字体模糊
         filter: contrast(1) saturate(1);
-        // 3d下 渲染层优化
         backface-visibility: hidden;
       `
       this.textEditNode.addEventListener('click', e => {