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uni_modules/uview-plus/components/u-divider/u-divider.vue 3.18 KB
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  <template>
  	<view
  	    class="u-divider"
  	    :style="[addStyle(customStyle)]"
  		@tap="click"
  	>
  		<u-line
  		    :color="lineColor"
  		    :customStyle="leftLineStyle"
  		    :hairline="hairline"
  			:dashed="dashed"
  		></u-line>
  		<text
  		    v-if="dot"
  		    class="u-divider__dot"
  		>●</text>
  		<slot>
  			<text
  				v-if="!dot && text"
  				class="u-divider__text"
  				:style="[textStyle]"
  			>{{text}}</text>
  		</slot>
  		<u-line
  		    :color="lineColor"
  		    :customStyle="rightLineStyle"
  		    :hairline="hairline"
  			:dashed="dashed"
  		></u-line>
  	</view>
  </template>
  
  <script>
  	import { props } from './props';
  	import { mpMixin } from '../../libs/mixin/mpMixin';
  	import { mixin } from '../../libs/mixin/mixin';
  	import { addStyle, addUnit } from '../../libs/function/index';
  	/**
  	 * divider 分割线
  	 * @description 区隔内容的分割线,一般用于页面底部"没有更多"的提示。
  	 * @tutorial https://uview-plus.jiangruyi.com/components/divider.html
  	 * @property {Boolean}			dashed			是否虚线 (默认 false 
  	 * @property {Boolean}			hairline		是否细线 (默认  true 
  	 * @property {Boolean}			dot				是否以点替代文字,优先于text字段起作用 (默认 false 
  	 * @property {String}			textPosition	内容文本的位置,left-左边,center-中间,right-右边 (默认 'center' 
  	 * @property {String | Number}	text			文本内容
  	 * @property {String | Number}	textSize		文本大小 (默认 14
  	 * @property {String}			textColor		文本颜色 (默认 '#909399' 
  	 * @property {String}			lineColor		线条颜色 (默认 '#dcdfe6' 
  	 * @property {Object}			customStyle		定义需要用到的外部样式
  	 *
  	 * @event {Function}	click	divider组件被点击时触发
  	 * @example <u-divider :color="color">锦瑟无端五十弦</u-divider>
  	 */
  	export default {
  		name:'u-divider',
  		mixins: [mpMixin, mixin, props],
  		computed: {
  			textStyle() {
  				const style = {}
  				style.fontSize = addUnit(this.textSize)
  				style.color = this.textColor
  				return style
  			},
  			// 左边线条的的样式
  			leftLineStyle() {
  				const style = {}
  				// 如果是在左边,设置左边的宽度为固定值
  				if (this.textPosition === 'left') {
  					style.width = '80rpx'
  				} else {
  					style.flex = 1
  				}
  				return style
  			},
  			// 右边线条的的样式
  			rightLineStyle() {
  				const style = {}
  				// 如果是在右边,设置右边的宽度为固定值
  				if (this.textPosition === 'right') {
  					style.width = '80rpx'
  				} else {
  					style.flex = 1
  				}
  				return style
  			}
  		},
  		emits: ["click"],
  		methods: {
  			addStyle,
  			// divider组件被点击时触发
  			click() {
  				this.$emit('click');
  			}
  		}
  	}
  </script>
  
  <style lang="scss" scoped>
  	$u-divider-margin:15px 0 !default;
  	$u-divider-text-margin:0 15px !default;
  	$u-divider-dot-font-size:12px !default;
  	$u-divider-dot-margin:0 12px !default;
  	$u-divider-dot-color: #c0c4cc !default;
  
  	.u-divider {
  		@include flex;
  		flex-direction: row;
  		align-items: center;
  		margin: $u-divider-margin;
  
  		&__text {
  			margin: $u-divider-text-margin;
  		}
  
  		&__dot {
  			font-size: $u-divider-dot-font-size;
  			margin: $u-divider-dot-margin;
  			color: $u-divider-dot-color;
  		}
  	}
  </style>