Fix: Abnormal strings appear when comments are saved after editing (#29991)

Partially resolved(The second problem):
[#29986](https://github.com/go-gitea/gitea/issues/29986)

**Before**
HTML strings appear when comments are saved after editing


![image](https://github.com/go-gitea/gitea/assets/37935145/c356d99a-8473-4cc5-8e38-1b207ccd8b12)


**After**



https://github.com/go-gitea/gitea/assets/37935145/525601f9-3ee1-4266-9105-36d82b91b1c8
This commit is contained in:
HEREYUA 2024-03-22 19:22:36 +08:00 committed by GitHub
parent 226231ea27
commit bf34723491
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@ -436,7 +436,7 @@ async function onEditContent(event) {
const $content = $segment;
if (!$content.find('.dropzone-attachments').length) {
if (data.attachments !== '') {
$content[0].append(data.attachments);
$content[0].insertAdjacentHTML('beforeend', data.attachments);
}
} else if (data.attachments === '') {
$content.find('.dropzone-attachments').remove();