All files / src/components/u-grid-layout.vue index.vue

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<template>
<div :class="$style.root" ref="root">
    <slot></slot>
</div>
</template>
 
<script>
import { throttle } from '../../utils/throttle';
export default {
    name: 'u-grid-layout',
    props: {
        repeat: { type: Number, default: 12 },
    },
    mounted() {
        this.$refs.root.addEventListener('scroll', throttle(this.handleScroll.bind(this), 200));
    },
    methods: {
        handleScroll(e) {
            const el = e.target;
            const { scrollHeight, scrollWidth, scrollTop, scrollLeft, clientHeight, clientWidth} = el;
            this.$emit('scroll', {
                scrollHeight,
                scrollWidth,
                scrollTop,
                scrollLeft,
                clientHeight,
                clientWidth,
            });
        },
    },
};
</script>
 
<style module>
.root {
    /* width: 100%; */ /* Bug-48296 设置了margin后会导致超出父元素 */
    overflow-x: clip; /* 没有这个的话会有横向滚动条,但如果是hidden,在里面放置有dropdown等组件时,打开的时候会有竖向滚动条,所以使用clip */
}
 
/* .root[gap^="none"] {
    margin-top: 0;
    margin-bottom: 0;
}
 
.root[gap^="none"] .column {
    padding-top: 0;
    padding-bottom: 0;
}
.root[gap^="none"] .wrap {
    margin: 0 0;
}
 
.root[gap$="none"] {
    margin-left: 0;
    margin-right: 0;
}
 
.root[gap$="none"] .column {
    padding-left: 0;
    padding-right: 0;
}
 
.root[gap$="none"] .wrap {
    margin: 0 0;
} */
 
/* .root[gap^="small"] {
    margin-top: calc(var(--space-small) / (-2));
    margin-bottom: calc(var(--space-small) / (-2));
}
 
.root[gap^="small"] .column {
    padding-top: calc(var(--space-small) / 2);
    padding-bottom: calc(var(--space-small) / 2);
}
 
.root[gap^="small"] .wrap {
   margin: 0 calc(var(--space-small) / (-2));
}
 
.root[gap$="small"] .column {
    padding-left: calc(var(--space-small) / 2);
    padding-right: calc(var(--space-small) / 2);
}E
 
.root[gap$="small"] .wrap {
    margin: 0 calc(var(--space-small) / (-2));
}
 
.root[gap^="large"] {
    margin-top: calc(var(--space-large) / (-2));
    margin-bottom: calc(var(--space-large) / (-2));
}
 
.root[gap^="large"] .column {
    padding-top: calc(var(--space-large) / 2);
    padding-bottom: calc(var(--space-large) / 2);
}
 
.root[gap^="large"] .wrap {
    margin: 0 calc(var(--space-large) / (-2));
}
 
.root[gap$="large"] .column {
    padding-left: calc(var(--space-large) / 2);
    padding-right: calc(var(--space-large) / 2);
}
 
.root[gap$="normal"] .wrap {
    margin: 0 calc(var(--space-base) / (-2));
} */
 
.root > .row + .row {
    margin-top: var(--space-base);
}
.root[gap="compact"] > .row + .row {
    margin-top: -1px;
}
.root[gap="none"] > .row + .row {
    margin-top: 0;
}
.root[gap="small"] > .row + .row {
    margin-top: var(--space-small);
}
.root[gap="large"] > .row + .row {
    margin-top: var(--space-large);
}
.root[gap="normal"] > .row + .row {
    margin-top: var(--space-base);
}
.root > .row,
.root > .row[gap="normal"] {
    margin-left: calc(var(--grid-layout-column-gap-normal) / (-2));
    margin-right: calc(var(--grid-layout-column-gap-normal) / (-2));
}
.root > .row[gap="mini"] {
    margin-left: calc(var(--grid-layout-column-gap-mini) / (-2));
    margin-right: calc(var(--grid-layout-column-gap-mini) / (-2));
}
.root > .row[gap="small"] {
    margin-left: calc(var(--grid-layout-column-gap-small) / (-2));
    margin-right: calc(var(--grid-layout-column-gap-small) / (-2));
}
.root > .row[gap="large"] {
    margin-left: calc(var(--grid-layout-column-gap-large) / (-2));
    margin-right: calc(var(--grid-layout-column-gap-large) / (-2));
}
.root > .row[gap="huge"] {
    margin-left: calc(var(--grid-layout-column-gap-huge) / (-2));
    margin-right: calc(var(--grid-layout-column-gap-huge) / (-2));
}
.root > .row[gap="none"] {
    margin-left: calc(var(--grid-layout-column-gap-none) / (-2));
    margin-right: calc(var(--grid-layout-column-gap-none) / (-2));
}
 
.root > .row > .column,
.root > .row[gap="normal"] > .column {
    margin: 0 calc(var(--grid-layout-column-gap-normal) / 2);
}
.root > .row[gap="none"] > .column {
    margin: 0 calc(var(--grid-layout-column-gap-none) / 2);
}
.root > .row[gap="mini"] > .column {
    margin: 0 calc(var(--grid-layout-column-gap-mini) / 2);
}
.root > .row[gap="small"] > .column {
    margin: 0 calc(var(--grid-layout-column-gap-small) / 2);
}
.root > .row[gap="large"] > .column {
    margin: 0 calc(var(--grid-layout-column-gap-large) / 2);
}
.root > .row[gap="huge"] > .column {
    margin: 0 calc(var(--grid-layout-column-gap-huge) / 2);
}
</style>