禁止只输入回车

5 years ago · a208eee8e2
parent 5a411db787
commit a208eee8e2
1 changed files with 2 additions and 1 deletions
--- a/static/html/chat_page.html
+++ b/static/html/chat_page.html
@ -197,7 +197,8 @@
                    });
                    return;
                }
-                if(this.messageContent==""){
+                this.messageContent=this.messageContent.trim("\r\n");
+                if(this.messageContent==""||this.messageContent=="\r\n"){
                    this.$message({
                        message: '不能发送空白信息',
                        type: 'warning'