99 lines
2.3 KiB
Markdown
99 lines
2.3 KiB
Markdown
<cn>
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#### 滚动加载
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结合 [vue-infinite-scroll](https://github.com/ElemeFE/vue-infinite-scroll) 实现滚动自动加载列表。
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</cn>
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<us>
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#### Scrolling loaded
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The example of infinite load with [vue-infinite-scroll](https://github.com/ElemeFE/vue-infinite-scroll).
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</us>
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```vue
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<template>
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<div
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v-infinite-scroll="handleInfiniteOnLoad"
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class="demo-infinite-container"
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:infinite-scroll-disabled="busy"
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:infinite-scroll-distance="10"
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>
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<a-list :data-source="data">
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<a-list-item slot="renderItem" slot-scope="item, index">
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<a-list-item-meta :description="item.email">
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<a slot="title" :href="item.href">{{ item.name.last }}</a>
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<a-avatar
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slot="avatar"
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src="https://zos.alipayobjects.com/rmsportal/ODTLcjxAfvqbxHnVXCYX.png"
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/>
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</a-list-item-meta>
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<div>Content</div>
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</a-list-item>
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<div v-if="loading && !busy" class="demo-loading-container">
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<a-spin />
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</div>
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</a-list>
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</div>
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</template>
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<script>
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import reqwest from 'reqwest';
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import infiniteScroll from 'vue-infinite-scroll';
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const fakeDataUrl = 'https://randomuser.me/api/?results=5&inc=name,gender,email,nat&noinfo';
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export default {
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directives: { infiniteScroll },
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data() {
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return {
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data: [],
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loading: false,
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busy: false,
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};
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},
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beforeMount() {
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this.fetchData(res => {
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this.data = res.results;
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});
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},
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methods: {
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fetchData(callback) {
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reqwest({
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url: fakeDataUrl,
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type: 'json',
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method: 'get',
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contentType: 'application/json',
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success: res => {
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callback(res);
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},
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});
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},
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handleInfiniteOnLoad() {
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const data = this.data;
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this.loading = true;
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if (data.length > 14) {
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this.$message.warning('Infinite List loaded all');
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this.busy = true;
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this.loading = false;
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return;
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}
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this.fetchData(res => {
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this.data = data.concat(res.results);
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this.loading = false;
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});
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},
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},
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};
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</script>
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<style>
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.demo-infinite-container {
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border: 1px solid #e8e8e8;
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border-radius: 4px;
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overflow: auto;
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padding: 8px 24px;
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height: 300px;
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}
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.demo-loading-container {
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position: absolute;
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bottom: 40px;
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width: 100%;
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text-align: center;
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}
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</style>
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```
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