Scroller 滚动请使用手机扫码体验
局部滚动组件,支持惯性、吸边回弹。纵向可支持下拉刷新和上拉加载,横向可支持滚动末尾跳转。
基本用法
横向使用,支持惯性、吸边回弹,支持滚动末尾跳转。
- html
<nut-scroller @jump="jump()">
<div slot="list" class="nut-hor-list-item" v-for="(item, index) of listData" :key="index">
<dl class="nut-scroller-item-info">
<dt>防水升级版 蓝 迷你小音</dt>
<dd>2018-02-25</dd>
</dl>
</div>
<slot slot="more"><div class="nut-hor-jump-more">查看更多</div></slot>
</nut-scroller>
横向小于一屏
- html
<div class="hor-panel">
<nut-scroller @jump="jump()">
<div slot="list" class="nut-hor-list-item" v-for="(item, index) of listData3" :key="index">
<dl class="nut-scroller-item-info">
<dt>防水升级版 蓝牙音箱 小音</dt>
<dd>2018-02-25</dd>
</dl>
</div>
<slot slot="more" ><div class="nut-hor-jump-more">查看更多</div></slot>
</nut-scroller>
</div>
纵向使用,支持下拉刷新和上拉加载更多。
- html
<nut-scroller
:is-un-more="isUnMore1"
:is-loading="isLoading1"
:type="'vertical'"
@loadMore="loadMoreVert"
@pulldown="pulldown"
>
<div slot="list" class="nut-vert-list-panel">
<div class="nut-vert-list-item" v-for="(item, index) of listData1" :key="index">
<dl class="nut-scroller-item-info">
<dt>防水升级版 蓝牙音箱 低音炮 IPX7设计 户外便携音响 迷你小音</dt>
<dd>2018-02-25</dd>
</dl>
</div>
</div>
</nut-scroller>
纵向不满一屏
- html
<nut-scroller
:is-un-more="isUnMore2"
:is-loading="isLoading2"
:type="'vertical'"
@loadMore="loadMoreVert2"
@pulldown="pulldown2"
>
<div slot="list" class="nut-vert-list-panel">
<div class="nut-vert-list-item" v-for="(item, index) of listData2" :key="index">
<dl class="nut-scroller-item-info">
<dt>防水升级版 蓝牙音箱 低音炮 IPX7设计 户外便携音响 迷你小音</dt>
<dd>2018-02-25</dd>
</dl>
</div>
</div>
</nut-scroller>
- javascript
export default {
data() {
return {
listData: new Array(20),
listData1: new Array(20),
listData2: [1, 2],
listData3: [1],
maxPages: 4,
isUnMore1: false,
isLoading1: false,
page1: 2,
maxPages2: 1,
isUnMore2: false,
isLoading2: false,
page2: 2,
timers: null,
};
},
methods: {
jump() {
location.href = 'http://www.jd.com';
},
loadMoreVert() {
this.isLoading1 = true;
if (this.page1 > this.maxPages) {
this.isUnMore1 = true;
this.isLoading1 = false;
} else {
clearTimeout(this.timers);
this.timer = setTimeout(() => {
this.isLoading1 = false;
this.isUnMore1 = false;
this.listData1 = new Array(20 * this.page1);
this.page1 = ++this.page1;
}, 300);
}
},
pulldown() {
this.isLoading1 = true;
clearTimeout(this.timers);
this.timer = setTimeout(() => {
this.isLoading1 = false;
this.isUnMore1 = false;
this.listData1 = new Array(20);
this.page1 = 2;
}, 3000);
},
loadMoreVert2() {
this.isLoading2 = true;
if (this.page2 > this.maxPages2) {
this.isUnMore2 = true;
this.isLoading2 = false;
} else {
clearTimeout(this.timers);
this.timer = setTimeout(() => {
this.isLoading2 = false;
this.isUnMore2 = false;
this.listData2 = new Array(20 * this.page2);
this.page2 = ++this.page1;
}, 300);
}
},
pulldown2() {
this.isLoading2 = true;
clearTimeout(this.timers);
this.timer = setTimeout(() => {
this.isLoading2 = false;
this.isUnMore2 = false;
this.listData2 = new Array(10);
this.page2 = 2;
}, 300);
}
},
destroyed() {
clearTimeout(this.timer);
}
};
Prop
字段 | 说明 | 类型 | 默认值 |
---|---|---|---|
type | 类型,’horizontal’横向或’vertical’纵向 | String | ‘horizontal’ |
stretch | 拉伸范围 | Number | 100 |
isUnMore | 是否没有更多 | Boolean | false |
isLoading | 是否正在加载 | Boolean | false |
propsTime | type=vertical时,加载成功后pulldownTxt停留时间,单位为 ms | Number | 0 |
threshold | 距离底部多少开始加载 | Number | 100 |
pulldownTxt | 下拉展示文案 | String | ‘下拉刷新’ |
loadMoreTxt | 上拉展示文案 | String | ‘上拉加载’ |
unloadMoreTxt | 没有更多数据展示文案 | String | ‘没有更多了’ |
scrollTo | 滚动到指定位置,只能设置负数,需要配合scrollToCbk使用 | Number | 1 |
Event
字段 | 说明 | 回调参数 |
---|---|---|
pulldown | 下拉刷新回调 | - |
loadMore | 上拉加载回调 | - |
jump | 查看更多跳转回调 | - |
scrollToCbk | 滚动到指定位置之后,scrollTo参数设置成默认值 | - |
scrollChange | 实时监听滚动y轴坐标,type vertical时生效 | 滑动高度 |