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| <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>
|
|