邮件预览

This commit is contained in:
2026-05-09 10:29:34 +08:00
parent 67a4875b01
commit f67d8d5600
3 changed files with 158 additions and 16 deletions

View File

@@ -0,0 +1,26 @@
/**
* 将完整 HTML 邮件转为适合 div[v-html] 的片段:
* 取 body.innerHTML并前置 head 内 <style>,避免版式与改版前不一致。
*/
export function normalizeEmailHtmlForInlineDisplay(html) {
if (!html || typeof html !== 'string') return '';
const t = html.trim();
if (!/^<!DOCTYPE|^<\s*html[\s>]/i.test(t)) return html;
try {
const doc = new DOMParser().parseFromString(html, 'text/html');
const body = doc && doc.body;
if (!body) return html;
const inner = body.innerHTML;
if (!inner || !inner.trim()) return html;
let headInject = '';
const head = doc.head;
if (head) {
head.querySelectorAll('style').forEach((node) => {
headInject += node.outerHTML;
});
}
return headInject + inner;
} catch (e) {
return html;
}
}