Commit 3ed2339a6d75abbd6ccf723b6eaa762f9921409e
1 parent
6edca1c1
fix(tree): support defaultExpandAll prop
defaultExpandLevel已去除-1的行为定义，由defaultExpandAll代替。
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3 changed files
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5 additions
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5 deletions
src/components/Tree/src/Tree.vue
| @@ -211,12 +211,11 @@ | @@ -211,12 +211,11 @@ | ||
| 211 | }); | 211 | }); |
| 212 | 212 | ||
| 213 | onMounted(() => { | 213 | onMounted(() => { |
| 214 | - if (props.defaultExpandLevel === '') return; | ||
| 215 | const level = parseInt(props.defaultExpandLevel); | 214 | const level = parseInt(props.defaultExpandLevel); |
| 216 | - if (level === -1) { | ||
| 217 | - expandAll(true); | ||
| 218 | - } else if (level > 0) { | 215 | + if (level > 0) { |
| 219 | state.expandedKeys = filterByLevel(level); | 216 | state.expandedKeys = filterByLevel(level); |
| 217 | + } else if (props.defaultExpandAll) { | ||
| 218 | + expandAll(true); | ||
| 220 | } | 219 | } |
| 221 | }); | 220 | }); |
| 222 | 221 |
src/components/Tree/src/props.ts
| @@ -27,6 +27,7 @@ export const basicProps = { | @@ -27,6 +27,7 @@ export const basicProps = { | ||
| 27 | type: [String, Number] as PropType<string | number>, | 27 | type: [String, Number] as PropType<string | number>, |
| 28 | default: '', | 28 | default: '', |
| 29 | }, | 29 | }, |
| 30 | + defaultExpandAll: propTypes.bool.def(false), | ||
| 30 | 31 | ||
| 31 | replaceFields: { | 32 | replaceFields: { |
| 32 | type: Object as PropType<ReplaceFields>, | 33 | type: Object as PropType<ReplaceFields>, |
src/views/demo/tree/index.vue