174 lines
3.5 KiB
Vue
174 lines
3.5 KiB
Vue
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<template>
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<view
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class="tn-badge-class tn-badge"
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:class="[
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backgroundColorClass,
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fontColorClass,
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badgeClass
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]"
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:style="[badgeStyle]"
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@click="handleClick"
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>
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<slot v-if="!dot"></slot>
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</view>
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</template>
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<script>
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import componentsColorMixin from '../../libs/mixin/components_color.js'
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export default {
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mixins: [componentsColorMixin],
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name: 'tn-badge',
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props: {
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// 序号
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index: {
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type: [Number, String],
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default: '0'
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},
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// 徽章的大小 rpx
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radius: {
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type: Number,
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default: 0
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},
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// 内边距
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padding: {
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type: String,
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default: ''
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},
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// 外边距
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margin: {
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type: String,
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default: ''
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},
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// 是否为一个点
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dot: {
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type: Boolean,
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default: false
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},
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// 是否使用绝对定位
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absolute: {
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type: Boolean,
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default: false
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},
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// top
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top: {
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type: [String, Number],
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default: ''
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},
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// right
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right: {
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type: [String, Number],
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default: ''
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},
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// 居中 对齐右上角
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translateCenter: {
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type: Boolean,
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default: true
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}
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},
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computed: {
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badgeClass() {
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let clazz = ''
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if (this.dot) {
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clazz += ' tn-badge--dot'
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}
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if (this.absolute) {
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clazz += ' tn-badge--absolute'
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if (this.translateCenter) {
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clazz += ' tn-badge--center-position'
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}
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}
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return clazz
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},
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badgeStyle() {
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let style = {}
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if (this.radius !== 0) {
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style.width = this.radius + 'rpx'
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style.height = this.radius + 'rpx'
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style.lineHeight = this.radius + 'rpx'
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// style.borderRadius = (this.radius * 8) + 'rpx'
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}
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if (this.padding) {
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style.padding = this.padding
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}
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if (this.margin) {
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style.margin = this.margin
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}
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if (this.fontColorStyle) {
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style.color = this.fontColorStyle
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}
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if (this.fontSize) {
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style.fontSize = this.fontSize + this.fontUnit
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}
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if (this.backgroundColorStyle) {
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style.backgroundColor = this.backgroundColorStyle
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}
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if (this.top) {
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style.top = this.$tn.string.getLengthUnitValue(this.top)
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}
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if (this.right) {
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style.right = this.$tn.string.getLengthUnitValue(this.right)
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}
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return style
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},
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},
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data() {
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return {
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}
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},
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methods: {
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// 处理点击事件
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handleClick() {
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this.$emit('click', {
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index: Number(this.index)
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})
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this.$emit('tap', {
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index: Number(this.index)
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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 lang="scss" scoped>
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.tn-badge {
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width: auto;
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height: auto;
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box-sizing: border-box;
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 10;
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font-size: 20rpx;
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background-color: #FFFFFF;
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// color: #FFFFFF;
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border-radius: 100rpx;
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padding: 4rpx 8rpx;
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line-height: initial;
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&--dot {
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width: 8rpx;
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height: 8rpx;
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border-radius: 50%;
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padding: 0;
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}
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&--absolute {
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position: absolute;
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top: 0;
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right: 0;
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}
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&--center-position {
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transform: translate(50%, -50%);
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}
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}
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</style>
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