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Code Issues Projects Releases Wiki Activity

feat(Sticky): add change event (#8479)

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neverland 2021-04-08 17:00:22 +08:00 committed by GitHub
parent fd3f02cb5a
commit 00c01d0920
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3 changed files with 14 additions and 6 deletions
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7
src/sticky/README.md
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@ -62,9 +62,10 @@ export default {
### Events
| Event | Description | Arguments |
| ------ | ---------------------- | ------------------------------ |
| scroll | Emitted when scrolling | object: { scrollTop, isFixed } |
| Event | Description | Arguments |
| --- | --- | --- |
| change `v2.12.13` | Emitted when sticky status changed | _isFixed: boolean_ |
| scroll | Emitted when scrolling | _{ scrollTop: number, isFixed: boolean }_ |
### Less Variables

7
src/sticky/README.zh-CN.md
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@ -72,9 +72,10 @@ export default {
### Events
| 事件名 | 说明 | 回调参数 |
| ------ | ---------- | ---------------------------------------------- |
| scroll | 滚动时触发 | { scrollTop: 距离顶部位置, isFixed: 是否吸顶 } |
| 事件名 | 说明 | 回调参数 |
| --- | --- | --- |
| change `v2.12.13` | 当吸顶状态改变时触发 | _isFixed: boolean_ |
| scroll | 滚动时触发 | _{ scrollTop: number, isFixed: boolean }_ |
### 样式变量

6
src/sticky/index.js
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@ -68,6 +68,12 @@ export default createComponent({
},
},
watch: {
fixed(isFixed) {
this.$emit('change', isFixed);
},
},
created() {
// compatibility: https://caniuse.com/#feat=intersectionobserver
if (!isServer && window.IntersectionObserver) {