78 lines
1.2 KiB
Vue
78 lines
1.2 KiB
Vue
<template>
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<article>
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<div class="box value">
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{{ displayValue }}
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</div>
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<div
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v-nudge.x="{update: handleNudgeUpdate}"
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class="box"
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tabindex="-1"
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>
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点我，按<strong>左右</strong>方向键
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</div>
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<div
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v-nudge.y="{update: handleNudgeUpdate}"
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class="box"
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tabindex="-1"
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>
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点我，按<strong>上下</strong>方向键
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</div>
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</article>
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</template>
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<script>
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import nudge from 'veui/directives/nudge'
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export default {
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directives: {
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nudge
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},
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data () {
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return {
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value: 0
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}
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},
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computed: {
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displayValue () {
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return this.value.toFixed(1).replace('.0', '')
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}
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},
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methods: {
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handleNudgeUpdate (increase) {
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this.value += increase
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}
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}
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}
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</script>
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<style lang="less" scoped docs>
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@import "~veui-theme-dls/lib.less";
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article {
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display: flex;
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}
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.box {
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.size(200px, 50px);
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display: flex;
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align-items: center;
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justify-content: center;
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border: 1px solid @veui-gray-color-5;
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background: #fff;
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margin-right: 40px;
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user-select: none;
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cursor: pointer;
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outline: none;
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transition: background-color 0.3s;
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line-height: 1;
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&:focus {
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background-color: @veui-gray-color-6;
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}
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}
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.value {
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font-size: 1.5em;
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}
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</style>
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