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Add deepCollapseChildren prop for allowing deeply collapsed children #130

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Merged
merged 2 commits into from
Aug 25, 2021
Merged

Add deepCollapseChildren prop for allowing deeply collapsed children #130

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0cdcfa8
Collapse children greater than or equal to depth
fredrivett Aug 17, 2021
3981f85
Update README to include deepCollapseChildren
fredrivett Aug 17, 2021
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,7 @@ plugins: [
| ------------------------ | ------ | --------------------------------------------------------------------------------------- | ---------------------------------------------- | -------- |
| data | normal | JSON data | JSON object | - |
| deep | normal | Data depth, data larger than this depth will not be expanded | number | Infinity |
| deepCollapseChildren | normal | Whether children collapsed by `deep` prop should also be collapsed | boolean | false |
| showLength | normal | Whether to show the length when closed | boolean | false |
| showLine | normal | Whether to show the line | boolean | true |
| showDoubleQuotes | normal | Whether to show doublequotes on key | boolean | true |
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9 changes: 8 additions & 1 deletion src/components/Tree/index.vue
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Expand Up @@ -55,6 +55,10 @@ export default {
type: Number,
default: Infinity,
},
deepCollapseChildren: {
type: Boolean,
default: false,
},
// 数据层级顶级路径
path: {
type: String,
Expand Down Expand Up @@ -129,9 +133,12 @@ export default {
translateY: 0,
visibleData: null,
hiddenPaths: jsonFlatten(this.data, this.path).reduce((acc, item) => {
const depthComparison = this.deepCollapseChildren
? item.level >= this.deep
: item.level === this.deep;
if (
(item.type === 'objectStart' || item.type === 'arrayStart') &&
item.level === this.deep
depthComparison
) {
return {
...acc,
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