From 925c5d6d3c7562acdb8f219842a0d646a42f2704 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A1=97=E8=A7=92=E5=B0=8F=E6=9E=97?= <1013335014@qq.com>
Date: Mon, 15 Jan 2024 18:34:19 +0800
Subject: [PATCH] =?UTF-8?q?Feat=EF=BC=9A=E5=A2=9E=E5=8A=A0=E7=A6=81?=
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---
 simple-mind-map/src/constants/defaultOptions.js               | 4 +++-
 .../src/plugins/associativeLine/associativeLineControls.js    | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/simple-mind-map/src/constants/defaultOptions.js b/simple-mind-map/src/constants/defaultOptions.js
index 5d760b38..cf47a42d 100644
--- a/simple-mind-map/src/constants/defaultOptions.js
+++ b/simple-mind-map/src/constants/defaultOptions.js
@@ -263,5 +263,7 @@ export const defaultOpt = {
     // from和to可选值：left、top、bottom、right
     from: '', // 关联线起始节点上端点的位置
     to: '' // 关联线目标节点上端点的位置
-  }
+  },
+  // 是否允许调整关联线两个端点的位置
+  enableAdjustAssociativeLinePoints: true
 }
diff --git a/simple-mind-map/src/plugins/associativeLine/associativeLineControls.js b/simple-mind-map/src/plugins/associativeLine/associativeLineControls.js
index a2a4bb90..ec550100 100644
--- a/simple-mind-map/src/plugins/associativeLine/associativeLineControls.js
+++ b/simple-mind-map/src/plugins/associativeLine/associativeLineControls.js
@@ -221,6 +221,7 @@ function resetControlPoint() {
 
 // 渲染控制点
 function renderControls(startPoint, endPoint, point1, point2) {
+  if (!this.mindMap.opt.enableAdjustAssociativeLinePoints) return
   if (!this.controlLine1) {
     this.createControlNodes()
   }