replaseAll bug处理

pages/article/articleDetails.vue

@@ -52,8 +52,17 @@
 					this.newsDetail = res.data;
 					
 					if(this.elderStatus) {
+					
 						this.myFontSize=16;
-						this.newsDetail.content=this.newsDetail.content.replaceAll("font-size","font-size:"+this.myFontSize+"px;");
+						
+						var key1="font-size"
+						var key2="font-size:"+this.myFontSize+"px  ; "
+						
+						var reg=new RegExp(key1,'gi')
+						var content=this.newsDetail.content.replace(reg,key2)
+						
+						this.newsDetail.content=content;
+												
 					}