MenuContent.tsx
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import type { Menu as MenuType } from '/@/router/types';
import type { PropType } from 'vue';
import { computed, unref } from 'vue';
import { defineComponent } from 'vue';
import Icon from '/@/components/Icon/index';
import { useI18n } from '/@/hooks/web/useI18n';
import { useDesign } from '/@/hooks/web/useDesign';
const { t } = useI18n();
export default defineComponent({
name: 'MenuContent',
props: {
item: {
type: Object as PropType<MenuType>,
default: null,
},
showTitle: {
type: Boolean as PropType<boolean>,
default: true,
},
level: {
type: Number as PropType<number>,
default: 0,
},
isHorizontal: {
type: Boolean as PropType<boolean>,
default: true,
},
},
setup(props) {
const { prefixCls } = useDesign('basic-menu');
const getI18nName = computed(() => t(props.item?.name));
const getTagClass = computed(() => {
const { item } = props;
const { tag = {} } = item || {};
const { dot, type = 'error' } = tag;
return [
`${prefixCls}__tag`,
type,
{
dot,
},
];
});
const getNameClass = computed(() => {
const { showTitle } = props;
return { [`${prefixCls}--show-title`]: showTitle, [`${prefixCls}__name`]: !showTitle };
});
/**
* @description: 渲染图标
*/
function renderIcon(icon?: string) {
return icon ? <Icon icon={icon} size={18} class="menu-item-icon" /> : null;
}
function renderTag() {
const { item, showTitle, isHorizontal } = props;
if (!item || showTitle || isHorizontal) return null;
const { tag } = item;
if (!tag) return null;
const { dot, content } = tag;
if (!dot && !content) return null;
return <span class={unref(getTagClass)}>{dot ? '' : content}</span>;
}
return () => {
const { item } = props;
if (!item) {
return null;
}
const { icon } = item;
const name = unref(getI18nName);
return (
<span class={`${prefixCls}__content-wrapper`}>
{renderIcon(icon)}
{
<span class={unref(getNameClass)}>
{name}
{renderTag()}
</span>
}
</span>
);
};
},
});