85 lines
2.1 KiB
Vue
85 lines
2.1 KiB
Vue
<template>
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<view class="u-row" :style="{
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alignItems: uAlignItem,
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justifyContent: uJustify
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}"
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@tap.stop.prevent="click"
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>
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<slot />
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</view>
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</template>
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<script>
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/**
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* row 行布局
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* @description 通过基础的 12 分栏，迅速简便地创建布局。
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* @tutorial https://www.uviewui.com/components/layout.html#row-props
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* @property {String Number} gutter 栅格间隔，左右各为此值的一半，单位rpx（默认0）
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* @property {String} justify 水平排列方式(微信小程序暂不支持)默认（start(或flex-start)）
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* @property {String} align 垂直排列方式（默认center）
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* @example <u-row gutter="16"></u-row>
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*/
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export default {
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name: "u-row",
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props: {
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// 给col添加间距，左右边距各占一半
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gutter: {
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type: [String, Number],
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default: 20
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},
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// 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`)
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justify: {
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type: String,
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default: 'start'
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},
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// 垂直对齐方式，可选值为top、center、bottom
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align: {
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type: String,
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default: 'center'
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}
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},
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provide() {
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return {
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gutter: this.gutter
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}
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},
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computed: {
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uJustify() {
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if (this.justify == 'end' || this.justify == 'start') return 'flex-' + this.justify;
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else if (this.justify == 'around' || this.justify == 'between') return 'space-' + this.justify;
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else return this.justify;
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},
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uAlignItem() {
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if (this.align == 'top') return 'flex-start';
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if (this.align == 'bottom') return 'flex-end';
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else return this.align;
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}
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},
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methods: {
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click() {
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this.$emit('click');
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}
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}
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}
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</script>
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<style lang="scss">
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@import "../../libs/css/style.components.scss";
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.u-row {
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// 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
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/* #ifndef MP-WEIXIN */
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display: flex;
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/* #endif */
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flex-wrap: wrap;
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}
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.u-row:after {
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/* #ifdef MP-WEIXIN */
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display: table;
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clear: both;
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content: "";
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/* #endif */
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}
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</style>
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