下标

src/main/resources/templates/source/view.html

@@ -63,7 +63,7 @@
                 <input type="hidden" name="userAvatar" th:value="${session.loginUser.getAvatar()}">
                 <input type="hidden" id="topicId" name="topicId" th:value="${source.getSid()}">
                 <div class="form-group">
-                    <textarea name="content" class="form-control" rows="3" required></textarea>
+                    <input name="content" class="form-control" rows="3" required />
                 </div>
                 <button type="submit" onclick="this.disabled=true; this.form.submit();" class="btn btn-primary float-right">提交评论</button>
             </form>
@@ -95,7 +95,7 @@
 
 <div th:replace="~{common/footer::footer}"></div>
 
-<a class="to-top">返回顶部</a>
+<a class="to-top badge badge-light">返回顶部</a>
 <script th:src="@{/js/jquery-3.5.1.min.js}"></script>
 <script th:src="@{/bootstrap/js/bootstrap.bundle.min.js}"></script>
 <script th:src="@{/js/toTop.js}"></script>