MenuContent.tsx
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import type { Menu as MenuType } from '/@/router/types';
import type { PropType } from 'vue';
import { defineComponent } from 'vue';
import Icon from '/@/components/Icon/index';
export default defineComponent({
name: 'MenuContent',
props: {
searchValue: {
type: String as PropType<string>,
default: '',
},
item: {
type: Object as PropType<MenuType>,
default: null,
},
showTitle: {
type: Boolean as PropType<boolean>,
default: true,
},
level: {
type: Number as PropType<number>,
default: 0,
},
},
setup(props) {
/**
* @description: 渲染图标
*/
function renderIcon(icon: string) {
return icon ? <Icon icon={icon} size={18} class="mr-1 menu-item-icon" /> : null;
}
return () => {
if (!props.item) {
return null;
}
const { showTitle, level } = props;
const { name, icon } = props.item;
const searchValue = props.searchValue || '';
const index = name.indexOf(searchValue);
const beforeStr = name.substr(0, index);
const afterStr = name.substr(index + searchValue.length);
const show = level === 1 ? showTitle : true;
return [
renderIcon(icon!),
index > -1 && searchValue ? (
<span class={!show && 'hidden'}>
{beforeStr}
<span class={`basic-menu__keyword`}>{searchValue}</span>
{afterStr}
</span>
) : (
<span class={!show && 'hidden'}>{name}</span>
),
];
};
},
});