<div class="layui-input-block">                       <textarea id="content" name="content" required lay-verify="required" placeholder="我要回答"  class="layui-textarea fly-editor" style="height: 150px;"></textarea>                     </div>js如下 <script>   var layedit  , index;   layui.use(['form' , 'layedit'], function(){    var form = layui.form() ;     layedit = layui.layedit;     layedit.set({         uploadImage: {           url: '/topic/upload.html' //接口url          ,type: 'post' //默認(rèn)post        }     });     index = layedit.build('content',{tool: ['strong', 'italic','underline','del','|','left','center','right','|','link','unlink','face','image','|','code']}); //建立編輯器          });            });  </script>在layedit編輯器里選擇表情后 發(fā)帖后頁面顯示 <img src="http://127.0.0.1:8080/images/face/1.gif" alt="[嘻嘻]">在編輯器里輸入test選擇斜體后  頁面顯示<i>test</i>這種問題如何解決？