增加一些输入提示

ruoyi-admin/src/main/resources/templates/business/news/add.html

@@ -14,12 +14,24 @@
                 </div>
             </div>
             <div class="form-group">
+                <label class="col-sm-2 control-label"></label>
+                <div class="col-sm-8">
+                    <input name="a1" class="form-control" type="text" disabled="true" value="标题字数不能超过25个字符">
+                </div>
+            </div>
+            <div class="form-group">
                 <label class="col-sm-2 control-label is-required">新闻摘要：</label>
                 <div class="col-sm-8">
                     <input name="newsSummary" class="form-control" type="text" required>
                 </div>
             </div>
             <div class="form-group">
+                <label class="col-sm-2 control-label"></label>
+                <div class="col-sm-8">
+                    <input name="a2" class="form-control" type="text" disabled="true" value="摘要字数不能超过72个字符">
+                </div>
+            </div>
+            <div class="form-group">
                 <label class="col-sm-2 control-label is-required">新闻封面：</label>
                 <input name="newsCover" id="newsCover" type="hidden">
                 <div class="col-sm-8">
@@ -29,6 +41,12 @@
                 </div>
             </div>
             <div class="form-group">
+                <label class="col-sm-2 control-label"></label>
+                <div class="col-sm-8">
+                    <input name="a3" class="form-control" type="text" disabled="true" value="封面图片大小：400 * 250">
+                </div>
+            </div>
+            <div class="form-group">
                 <label class="col-sm-2 control-label is-required">新闻内容：</label>
                 <div class="col-sm-10">
                     <script id="editor" name="newsContent" type="text/plain" style="height: 300px;"></script>