yshop意向点餐系统v1.2.2

yshop-drink-uniapp-vue3/uni_modules/uv-row/components/uv-row/props.js

@@ -0,0 +1,20 @@
+export default {
+	props: {
+		// 给col添加间距，左右边距各占一半
+		gutter: {
+			type: [String, Number],
+			default: 0
+		},
+		// 水平排列方式，可选值为`start`(或`flex-start`)、`end`(或`flex-end`)、`center`、`around`(或`space-around`)、`between`(或`space-between`)
+		justify: {
+			type: String,
+			default: 'start'
+		},
+		// 垂直对齐方式，可选值为top、center、bottom
+		align: {
+			type: String,
+			default: 'center'
+		},
+		...uni.$uv?.props?.row
+	}
+}

yshop-drink-uniapp-vue3/uni_modules/uv-row/components/uv-row/uv-row.vue

@@ -0,0 +1,95 @@
+<template>
+	<view
+	    class="uv-row"
+		ref="uv-row"
+	    :style="[rowStyle]"
+	    @tap="clickHandler"
+	>
+		<slot />
+	</view>
+</template>
+
+<script>
+	import mpMixin from '@/uni_modules/uv-ui-tools/libs/mixin/mpMixin.js'
+	import mixin from '@/uni_modules/uv-ui-tools/libs/mixin/mixin.js'
+	// #ifdef APP-NVUE
+	const dom = uni.requireNativePlugin('dom')
+	// #endif
+	import props from './props.js';
+	/**
+	 * Row 栅格系统中的行
+	 * @description 通过基础的 12 分栏，迅速简便地创建布局 
+	 * @tutorial https://www.uvui.cn/components/layout.html
+	 * @property {String | Number}	gutter		栅格间隔，左右各为此值的一半，单位px  (默认 0 )
+	 * @property {String}			justify		水平排列方式(微信小程序暂不支持) 可选值为`start`(或`flex-start`)、`end`(或`flex-end`)、`center`、`around`(或`space-around`)、`between`(或`space-between`)  (默认 'start' )
+	 * @property {String}			align		垂直排列方式 (默认 'center' )
+	 * @property {Object}			customStyle	定义需要用到的外部样式
+	 * 
+	 * @event {Function} click row被点击
+	 * @example <uv-row justify="space-between" customStyle="margin-bottom: 10px"></uv-row>
+	 */
+	export default {
+		name: "uv-row",
+		emits: ['click'],
+		mixins: [mpMixin, mixin, props],
+		data() {
+			return {
+				
+			}
+		},
+		computed: {
+			uJustify() {
+				if (this.justify == 'end' || this.justify == 'start') return 'flex-' + this.justify
+				else if (this.justify == 'around' || this.justify == 'between') return 'space-' + this.justify
+				else return this.justify
+			},
+			uAlignItem() {
+				if (this.align == 'top') return 'flex-start'
+				if (this.align == 'bottom') return 'flex-end'
+				else return this.align
+			},
+			rowStyle() {
+				const style = {
+					alignItems: this.uAlignItem,
+					justifyContent: this.uJustify
+				}
+				// 通过给uv-row左右两边的负外边距，消除uv-col在有gutter时，第一个和最后一个元素的左内边距和右内边距造成的影响
+				if(this.gutter) {
+					style.marginLeft = this.$uv.addUnit(-Number(this.gutter)/2)
+					style.marginRight = this.$uv.addUnit(-Number(this.gutter)/2)
+				}
+				return this.$uv.deepMerge(style, this.$uv.addStyle(this.customStyle))
+			}
+		},
+		methods: {
+			clickHandler(e) {
+				this.$emit('click')
+			},
+			async getComponentWidth() {
+				// 延时一定时间，以确保节点渲染完成
+				await this.$uv.sleep()
+				return new Promise(resolve => {
+					// uvui封装的获取节点的方法，详见文档
+					// #ifndef APP-NVUE
+					this.$uvGetRect('.uv-row').then(res => {
+						resolve(res.width)
+					})
+					// #endif
+					// #ifdef APP-NVUE
+					// nvue的dom模块用于获取节点
+					dom.getComponentRect(this.$refs['uv-row'], (res) => {
+						resolve(res.size.width)
+					})
+					// #endif
+				})
+			},
+		}
+	}
+</script>
+
+<style lang="scss" scoped>
+	@import '@/uni_modules/uv-ui-tools/libs/css/components.scss';
+	.uv-row {
+		@include flex;
+	}
+</style>