update

2025-02-23 23:17:06 +08:00
parent d934111354
commit e275da04ee
8 changed files with 200 additions and 134 deletions
--- a/src/components/Preview.vue
+++ b/src/components/Preview.vue
@@ -8,12 +8,11 @@ import { onMounted, useTemplateRef, watch } from "vue"

 const iframe = useTemplateRef<HTMLIFrameElement>("iframe")

-
 function preview() {
  if (!iframe.value) return
-  const doc = iframe.value.contentDocument
-  doc!.open()
-  doc!.write(`<!DOCTYPE html>
+  const doc = iframe.value.contentDocument!
+  doc.open()
+  doc.write(`<!DOCTYPE html>
  <html lang="zh-Hans-CN">
    <head>
      <meta charset="UTF-8" />
@@ -25,7 +24,7 @@ function preview() {
      ${html.value}
    </body>
  </html>`)
-  doc!.close()
+  doc.close()
 }

 watch([html, css], preview)