2019-12-26 01:32:36 +08:00
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<!DOCTYPE html>
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<html>
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<head>
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<style>@import url("https://unpkg.com/element-ui@2.13.0/lib/theme-chalk/index.css");</style>
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</head>
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<body>
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<div id="app">
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<template>
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2019-12-26 14:48:45 +08:00
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<el-select v-model="value" placeholder="请选择" multiple>
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2019-12-26 01:32:36 +08:00
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<el-option
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v-for="item in options"
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:key="item.value"
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:label="item.label"
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:value="item.value">
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</el-option>
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</el-select>
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</template>
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</div>
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<script src="https://unpkg.com/vue/dist/vue.js"></script>
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<script src="https://unpkg.com/element-ui@2.13.0/lib/index.js"></script>
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<script>var Main = {
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data() {
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var options = []
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2019-12-26 14:48:45 +08:00
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for (let i = 0; i < 2500; ++i) {
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2019-12-26 01:32:36 +08:00
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options.push({
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label: String(i),
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value: i
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})
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}
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return {
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options,
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value: ''
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}
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}
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}
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var Ctor = Vue.extend(Main)
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new Ctor().$mount('#app')</script>
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</body>
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</html>
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