<template> <view class="u-row" :style="{ alignItems: uAlignItem, justifyContent: uJustify }" @tap.stop.prevent="click" > <slot /> </view> </template> <script> /** * row 行布局 * @description 通过基础的 12 分栏,迅速简便地创建布局。 * @tutorial https://www.uviewui.com/components/layout.html#row-props * @property {String Number} gutter 栅格间隔,左右各为此值的一半,单位rpx(默认0) * @property {String} justify 水平排列方式(微信小程序暂不支持)默认(start(或flex-start)) * @property {String} align 垂直排列方式(默认center) * @example <u-row gutter="16"></u-row> */ export default { name: "u-row", props: { // 给col添加间距,左右边距各占一半 gutter: { type: [String, Number], default: 20 }, // 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' } }, provide() { return { gutter: this.gutter } }, 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; } }, methods: { click() { this.$emit('click'); } } } </script> <style lang="scss"> @import "../../libs/css/style.components.scss"; .u-row { // 由于微信小程序编译后奇怪的页面结构,只能使用float布局实现,flex无法实现 /* #ifndef MP-WEIXIN */ display: flex; /* #endif */ flex-wrap: wrap; } .u-row:after { /* #ifdef MP-WEIXIN */ display: table; clear: both; content: ""; /* #endif */ } </style>