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<template>
<view class="u-row" :style="{
alignItems: uAlignItem,
justifyContent: uJustify
}"
@tap="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",
emits: ["click"],
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'
},
// 是否阻止事件传播
stop: {
type: Boolean,
default: true
}
},
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(e) {
this.$emit('click',e);
}
}
}
</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 || MP-QQ || MP-TOUTIAO */
@include vue-flex;
/* #endif */
flex-wrap: wrap;
}
.u-row:after {
/* #ifdef MP-WEIXIN || MP-QQ || MP-TOUTIAO */
display: table;
clear: both;
content: "";
/* #endif */
}
</style>