openSourceRemote/mind-map
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修复回退问题

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This commit is contained in:
wanglin 2021-08-04 23:45:05 +08:00
parent 48172bc035
commit 3e52fa6585
3 changed files with 11 additions and 3 deletions
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2
index.html
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@ -1 +1 @@
<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>一个简单的web思维导图实现</title><link href="dist/css/app.3c1796da.css" rel="preload" as="style"><link href="dist/css/chunk-vendors.37b3d8f8.css" rel="preload" as="style"><link href="dist/js/app.d09d6b0a.js" rel="preload" as="script"><link href="dist/js/chunk-vendors.52f014f8.js" rel="preload" as="script"><link href="dist/css/chunk-vendors.37b3d8f8.css" rel="stylesheet"><link href="dist/css/app.3c1796da.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but thoughts doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="dist/js/chunk-vendors.52f014f8.js"></script><script src="dist/js/app.d09d6b0a.js"></script></body></html> <!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>一个简单的web思维导图实现</title><link href="dist/css/app.e587f860.css" rel="preload" as="style"><link href="dist/css/chunk-vendors.37b3d8f8.css" rel="preload" as="style"><link href="dist/js/app.eed10b94.js" rel="preload" as="script"><link href="dist/js/chunk-vendors.52f014f8.js" rel="preload" as="script"><link href="dist/css/chunk-vendors.37b3d8f8.css" rel="stylesheet"><link href="dist/css/app.e587f860.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but thoughts doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="dist/js/chunk-vendors.52f014f8.js"></script><script src="dist/js/app.eed10b94.js"></script></body></html>

9
simple-mind-map/src/Render.js
View File

@ -76,7 +76,7 @@ class Render {
this.mindMap.on('draw_click', () => { this.mindMap.on('draw_click', () => {
// 清除激活状态 // 清除激活状态
if (this.activeNodeList.length > 0) { if (this.activeNodeList.length > 0) {
this.clearActive() this.mindMap.execCommand('CLEAR_ACTIVE_NODE')
this.mindMap.emit('node_active', null, []) this.mindMap.emit('node_active', null, [])
} }
}) })
@ -222,7 +222,7 @@ class Render {
*/ */
clearActive() { clearActive() {
this.activeNodeList.forEach((item) => { this.activeNodeList.forEach((item) => {
this.mindMap.execCommand('SET_NODE_ACTIVE', item, false) this.setNodeActive(item, false)
}) })
this.activeNodeList = [] this.activeNodeList = []
} }
@ -290,6 +290,7 @@ class Render {
* @Desc: 回退 * @Desc: 回退
*/ */
back(step) { back(step) {
this.clearAllActive()
let data = this.mindMap.command.back(step) let data = this.mindMap.command.back(step)
if (data) { if (data) {
this.renderTree = data this.renderTree = data
@ -304,6 +305,7 @@ class Render {
* @Desc: 前进 * @Desc: 前进
*/ */
forward(step) { forward(step) {
this.clearAllActive()
let data = this.mindMap.command.forward(step) let data = this.mindMap.command.forward(step)
if (data) { if (data) {
this.renderTree = data this.renderTree = data
@ -324,6 +326,9 @@ class Render {
if (first.isRoot) { if (first.isRoot) {
this.insertChildNode() this.insertChildNode()
} else { } else {
if (first.layerIndex === 1) {
first.parent.initRender = true
}
let index = this.getNodeIndex(first) let index = this.getNodeIndex(first)
first.parent.nodeData.children.splice(index + 1, 0, { first.parent.nodeData.children.splice(index + 1, 0, {
"data": { "data": {

3
simple-mind-map/src/layouts/Base.js
View File

@ -74,6 +74,9 @@ class Base {
newNode.getSize() newNode.getSize()
// 数据关联实际节点 // 数据关联实际节点
data._node = newNode data._node = newNode
if (data.data.isActive) {
this.renderer.addActiveNode(newNode)
}
} }
// 根节点 // 根节点
if (isRoot) { if (isRoot) {