iter(g136): 新增链接组件 link

This commit is contained in:
HIsheR
2026-10-26 15:28:20 +08:00
parent b1bc8c6ed0
commit f6706c1622
13 changed files with 264 additions and 10 deletions
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import { h } from '@ui-arch/frame';
import type { LinkProps } from './types.js';
/*** 链接:站内跳转与站外跳转统一入口;external 自动补 ↗ 与 rel,disabled 去掉 href 并拦点击 ***/
export function link(props: LinkProps): HTMLElement {
const external = Boolean(props.external) || props.target === '_blank'; // 新窗口一律按站外处理
const cls = ['ua-link', props.muted ? 'is-muted' : '', props.disabled ? 'is-disabled' : '', external ? 'is-external' : '']
.filter(Boolean).join(' ');
const a = h('a', {
class: cls,
href: props.disabled ? null : props.href, // 禁用态去掉 href:键盘也不再当链接用
target: external ? '_blank' : props.target ?? null,
rel: external ? 'noopener noreferrer' : null, // 新窗口必须断开 opener,防目标页反向操控
'aria-disabled': props.disabled ? 'true' : null,
onclick: (e: Event) => {
if (props.disabled) {
e.preventDefault(); // 保留可聚焦但不可跳转
return;
}
props.onClick?.(e);
},
}, props.label, external ? h('span', { class: 'ua-link-icon', 'aria-hidden': 'true' }, '↗') : null);
if (external) a.append(h('span', { class: 'ua-visually-hidden' }, '(在新窗口打开)')); // 读屏需知道开了新窗
return a;
}