| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294 | <template>	<view v-if="show" :class="[		disabled ? 'u-disabled' : '',		'u-size-' + size,		'u-shape-' + shape,		'u-mode-' + mode + '-' + type	]"	 class="u-tag" :style="[customStyle]" @tap="clickTag">		{{text}}		<view class="u-icon-wrap" @tap.stop>			<u-icon @click="close" size="22" v-if="closeable" :color="closeIconColor" 			name="close" class="u-close-icon" :style="[iconStyle]"></u-icon>		</view>	</view></template><script>	/**	 * tag 提示	 * @description 该组件一般用于标记和选择	 * @tutorial https://www.uviewui.com/components/tag.html	 * @property {String} type 主题类型(默认primary)	 * @property {String} size 标签大小(默认default)	 * @property {String} shape 标签形状(默认square)	 * @property {String} text 标签的文字内容	 * @property {String} bg-color 自定义标签的背景颜色	 * @property {String} border-color 标签的边框颜色	 * @property {String} close-color 关闭按钮的颜色	 * @property {String Number} index 点击标签时,会通过click事件返回该值	 * @property {String} mode 模式选择,见官网说明(默认light)	 * @property {Boolean} closeable 是否可关闭,设置为true,文字右边会出现一个关闭图标(默认false)	 * @property {Boolean} show 标签显示与否(默认true)	 * @event {Function} click 点击标签触发	 * @event {Function} close closeable为true时,点击标签关闭按钮触发	 * @example <u-tag text="雪月夜" type="success" />	 */	export default {		name: 'u-tag',		// 是否禁用这个标签,禁用的话,会屏蔽点击事件		props: {			// 标签类型info、primary、success、warning、error			type: {				type: String,				default: 'primary'			},			disabled: {				type: [Boolean, String],				default: false			},			// 标签的大小,分为default(默认),mini(较小)			size: {				type: String,				default: 'default'			},			// tag的形状,circle(两边半圆形), square(方形,带圆角),circleLeft(左边是半圆),circleRight(右边是半圆)			shape: {				type: String,				default: 'square'			},			// 标签文字			text: {				type: [String, Number],				default: ''			},			// 背景颜色,默认为空字符串,即不处理			bgColor: {				type: String,				default: ''			},			// 标签字体颜色,默认为空字符串,即不处理			color: {				type: String,				default: ''			},			// 镂空形式标签的边框颜色			borderColor: {				type: String,				default: ''			},			// 关闭按钮图标的颜色			closeColor: {				type: String,				default: ''			},			// 点击时返回的索引值,用于区分例遍的数组哪个元素被点击了			index: {				type: [Number, String],				default: ''			},			// 模式选择,dark|light|plain			mode: {				type: String,				default: 'light'			},			// 是否可关闭			closeable: {				type: Boolean,				default: false			},			// 是否显示			show: {				type: Boolean,				default: true			}		},		data() {			return {							}		},		computed: {			customStyle() {				let style = {};				// 文字颜色(如果有此值,会覆盖type值的颜色)				if(this.color) style.color = this.color;				// tag的背景颜色(如果有此值,会覆盖type值的颜色)				if(this.bgColor) style.backgroundColor = this.bgColor;				// 如果是镂空型tag,没有传递边框颜色(borderColor)的话,使用文字的颜色(color属性)				if(this.mode == 'plain' && this.color && !this.borderColor) style.borderColor = this.color;				else style.borderColor = this.borderColor;				return style;			},			iconStyle() {				if(!this.closeable) return ;				let style = {};				if(this.size == 'mini') style.fontSize = '20rpx';				else style.fontSize = '22rpx';				if(this.mode == 'plain' || this.mode == 'light') style.color = this.type;				else if(this.mode == 'dark')  style.color = "#ffffff";				if(this.closeColor) style.color = this.closeColor;				return style;			},			// 关闭图标的颜色			closeIconColor() {				// 如果定义了关闭图标的颜色,就用此值,否则用字体颜色的值				// 如果上面的二者都没有,如果是dark深色模式,图标就为白色				// 最后如果上面的三者都不合适,就返回type值给图标获取颜色				let color = '';				if(this.closeColor) return this.closeColor;				else if(this.color) return this.color;				else if(this.mode == 'dark') return '#ffffff';				else return this.type;			}		},		methods: {			// 标签被点击			clickTag() {				// 如果是disabled状态,不发送点击事件				if(this.disabled) return ;				this.$emit('click', this.index);			},			// 点击标签关闭按钮			close() {				this.$emit('close', this.index);			}		}	}</script><style lang="scss" scoped>	@import "../../libs/css/style.components.scss";		.u-tag {		box-sizing: border-box;		align-items: center;		border-radius: 6rpx;		/* #ifndef APP-NVUE */		display: inline-block;		/* #endif */		line-height: 1;	}		.u-size-default {		font-size: 22rpx;		padding: 12rpx 22rpx;	}		.u-size-mini {		font-size: 20rpx;		padding: 6rpx 12rpx;	}	.u-mode-light-primary {		background-color: $u-type-primary-light;		color: $u-type-primary;		border: 1px solid $u-type-primary-disabled;	}		.u-mode-light-success {		background-color: $u-type-success-light;		color: $u-type-success;		border: 1px solid $u-type-success-disabled;	}		.u-mode-light-error {		background-color: $u-type-error-light;		color: $u-type-error;		border: 1px solid $u-type-error-disabled;	}		.u-mode-light-warning {		background-color: $u-type-warning-light;		color: $u-type-warning;		border: 1px solid $u-type-warning-disabled;	}		.u-mode-light-info {		background-color: $u-type-info-light;		color: $u-type-info;		border: 1px solid $u-type-info-disabled;	}		.u-mode-dark-primary {		background-color: $u-type-primary;		color: #FFFFFF;	}		.u-mode-dark-success {		background-color: $u-type-success;		color: #FFFFFF;	}		.u-mode-dark-error {		background-color: $u-type-error;		color: #FFFFFF;	}		.u-mode-dark-warning {		background-color: $u-type-warning;		color: #FFFFFF;	}		.u-mode-dark-info {		background-color: $u-type-info;		color: #FFFFFF;	}		.u-mode-plain-primary {		background-color: #FFFFFF;		color: $u-type-primary;		border: 1px solid $u-type-primary;	}		.u-mode-plain-success {		background-color: #FFFFFF;		color: $u-type-success;		border: 1px solid $u-type-success;	}		.u-mode-plain-error {		background-color: #FFFFFF;		color: $u-type-error;		border: 1px solid $u-type-error;	}		.u-mode-plain-warning {		background-color: #FFFFFF;		color: $u-type-warning;		border: 1px solid $u-type-warning;	}		.u-mode-plain-info {		background-color: #FFFFFF;		color: $u-type-info;		border: 1px solid $u-type-info;	}		.u-disabled {		opacity: 0.55;	}	.u-shape-circle {		border-radius: 100rpx;	}		.u-shape-circleRight {		border-radius:  0 100rpx 100rpx 0;	}	.u-shape-circleLeft {		border-radius: 100rpx 0 0 100rpx;	}		.u-close-icon {		margin-left: 14rpx;		font-size: 22rpx;		color: $u-type-success;	}		.u-icon-wrap {		display: inline-flex;		transform: scale(0.86);	}</style>
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