When the title in the issue has a value, set the text cursor at the end of the text.

templates/repo/issue/new_form.tmpl

@@ -9,7 +9,7 @@
 				{{ctx.AvatarUtils.Avatar .SignedUser 40}}
 				<div class="ui segment content tw-my-0">
 					<div class="field">
-						<input name="title" id="issue_title" placeholder="{{ctx.Locale.Tr "repo.milestones.title"}}" value="{{if .TitleQuery}}{{.TitleQuery}}{{else if .IssueTemplateTitle}}{{.IssueTemplateTitle}}{{else}}{{.title}}{{end}}" autofocus required maxlength="255" autocomplete="off">
+						<input name="title" id="issue_title" placeholder="{{ctx.Locale.Tr "repo.milestones.title"}}" value="{{if .TitleQuery}}{{.TitleQuery}}{{else if .IssueTemplateTitle}}{{.IssueTemplateTitle}}{{else}}{{.title}}{{end}}"  required maxlength="255" autocomplete="off">
 						{{if .PageIsComparePull}}
 							<div class="title_wip_desc" data-wip-prefixes="{{JsonUtils.EncodeToString .PullRequestWorkInProgressPrefixes}}">{{ctx.Locale.Tr "repo.pulls.title_wip_desc" (index .PullRequestWorkInProgressPrefixes 0)}}</div>
 						{{end}}

web_src/js/features/repo-issue.js

@@ -331,6 +331,14 @@ export function initRepoIssueReferenceRepositorySearch() {
     });
 }
 
+export function initRepoIssueTitleFocus() {
+  const issueTtitle = document.getElementById('issue_title');
+  if (issueTtitle) {
+    issueTtitle.focus();
+    issueTtitle.setSelectionRange(issueTtitle.value.length, issueTtitle.value.length);
+  }
+}
+
 export function initRepoIssueWipTitle() {
   $('.title_wip_desc > a').on('click', (e) => {
     e.preventDefault();

web_src/js/index.js

@@ -28,6 +28,7 @@ import {
   initRepoIssueDue,
   initRepoIssueReferenceRepositorySearch,
   initRepoIssueTimeTracking,
+  initRepoIssueTitleFocus,
   initRepoIssueWipTitle,
   initRepoPullRequestMergeInstruction,
   initRepoPullRequestAllowMaintainerEdit,
@@ -154,6 +155,7 @@ onDomReady(() => {
   initArchivedLabelHandler();
   initRepoIssueReferenceRepositorySearch();
   initRepoIssueTimeTracking();
+  initRepoIssueTitleFocus();
   initRepoIssueWipTitle();
   initRepoMigration();
   initRepoMigrationStatusChecker();