102 lines
2.0 KiB
Vue
102 lines
2.0 KiB
Vue
<template>
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<text
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v-if="text"
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:class="'bg-'+themeColor.name"
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:style="badgeStyle"
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class="uni-badge uni-badge--small"
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@click="onClick()"
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>{{ text }}</text
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>
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</template>
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<script>
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/**
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* Badge 数字角标
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* @description 数字角标一般和其它控件（列表、9宫格等）配合使用，用于进行数量提示，默认为实心灰色背景
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* @tutorial https://ext.dcloud.net.cn/plugin?id=21
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* @property {String} text 角标内容
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* @property {String} type = [default|primary|success|warning|error] 颜色类型
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* @value default 灰色
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* @value primary 蓝色
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* @value success 绿色
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* @value warning 黄色
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* @value error 红色
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* @property {String} size = [normal|small] Badge 大小
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* @value normal 一般尺寸
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* @value small 小尺寸
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* @property {String} inverted = [true|false] 是否无需背景颜色
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* @event {Function} click 点击 Badge 触发事件
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* @example <uni-badge text="1"></uni-badge>
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*/
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export default {
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name: 'UniBadge',
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props: {
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type: {
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type: String,
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default: 'default'
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},
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inverted: {
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type: Boolean,
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default: false
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},
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text: {
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type: [String, Number],
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default: ''
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},
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size: {
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type: String,
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default: 'normal'
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}
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},
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data() {
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return {
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badgeStyle: ''
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};
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},
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watch: {
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text() {
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this.setStyle();
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}
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},
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mounted() {
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this.setStyle();
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},
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methods: {
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setStyle() {
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this.badgeStyle = `width: ${String(this.text).length * 8 + 12}px`;
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},
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onClick() {
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this.$emit('click');
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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$bage-size: 12px;
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$bage-small: scale(0.8);
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$bage-height: 20px;
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.uni-badge {
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/* #ifndef APP-PLUS */
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display: flex;
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/* #endif */
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justify-content: center;
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flex-direction: row;
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height: $bage-height;
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line-height: $bage-height;
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border-radius: 100px;
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text-align: center;
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background-color: #f43530;
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color: $color-white;
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font-family: 'Helvetica Neue', Helvetica, sans-serif;
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font-size: $bage-size;
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padding: 0 6px;
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opacity: 0.95;
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}
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.uni-badge--small {
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transform: $bage-small;
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transform-origin: center center;
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}
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</style>
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