openSourceRemote/mind-map
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fix 二级节点后无子节点，展开所有/收起所有操作后的报错信息

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This commit is contained in:
liuzhanghao 2022-09-01 10:22:01 +08:00
parent 46d44e6753
commit fdada41327
2 changed files with 2 additions and 0 deletions
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1
simple-mind-map/src/Node.js
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@ -990,6 +990,7 @@ class Node {
* @Desc: 创建或更新展开收缩按钮内容 * @Desc: 创建或更新展开收缩按钮内容
*/ */
updateExpandBtnNode() { updateExpandBtnNode() {
if (this.children.length === 0) return
if (this._expandBtn) { if (this._expandBtn) {
this._expandBtn.clear() this._expandBtn.clear()
} }

1
web/package.json
View File

@ -12,6 +12,7 @@
"@toast-ui/editor": "^3.1.5", "@toast-ui/editor": "^3.1.5",
"core-js": "^3.6.5", "core-js": "^3.6.5",
"element-ui": "^2.15.1", "element-ui": "^2.15.1",
"simple-mind-map": "^0.2.3",
"vue": "^2.6.11", "vue": "^2.6.11",
"vue-router": "^3.5.1", "vue-router": "^3.5.1",
"vuex": "^3.6.2" "vuex": "^3.6.2"