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Merged
merged 2 commits into from
Aug 27, 2018
Merged

update demo #105

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9d4dba6
Merge pull request #1 from halower/master
odanzhou Aug 27, 2018
420ba73
更新demo
odanzhou Aug 27, 2018
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21 changes: 9 additions & 12 deletions demo/src/components/HelloWorld.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -66,9 +66,9 @@ export default {
nodechekced (node, v) {
alert('that a node-check envent ...' + node.title + v)
},
// tpl (node, ctx, parent, index, props) {
tpl (...args) {
// console.dir(args)
const {0: node, 2:parent} = args
let {0: node, 2: parent, 3: index} = args
let titleClass = node.selected ? 'node-title node-selected' : 'node-title'
if (node.searched) titleClass += ' node-searched'
return <span>
Expand All @@ -77,29 +77,26 @@ export default {
this.$refs.tree1.nodeSelected(node)
}}></span>
<button class="treebtn2" onClick={() => this.asyncLoad1(node)}>async</button>
<button class="treebtn3" onClick={() => this.$refs.tree1.delNode(parent, node)}>delete</button>
<button class="treebtn3" onClick={() => this.$refs.tree1.delNode(node, parent, index)}>delete</button>
</span>
},
async asyncLoad1 (node) {
this.$set(node, 'loading', true)
let pro = new Promise((resolve, reject) => {
let pro = new Promise(resolve => {
setTimeout(resolve, 2000, ['async node1', 'async node2'])
})
this.$refs.tree1.addNodes(node, await pro)
this.$set(node, 'loading', false)
},
async asyncLoad2 (node) {
this.$set(node, 'loading', true)
let pro = await new Promise((resolve, reject) => {
let pro = await new Promise(resolve => {
setTimeout(resolve, 2000, [{title: 'test1', async: true}, {title: 'test2', async: true}, {title: 'test3'}])
})

pro.forEach((el) => {
if (!node.hasOwnProperty('children')) {
this.$set(node, 'children', [])
}
node.children.push(el)
})
if (!node.hasOwnProperty('children')) {
this.$set(node, 'children', [])
}
node.children.push(...pro)
this.$set(node, 'loading', false)
},
search () {
Expand Down