页面添加回车事件

nngkxxdp/src/main/resources/static/intelligence/intelligence.html

@@ -823,6 +823,15 @@
         })
     }
 
+    //点击回车键实现发送
+    document.onkeydown = function (e) {
+        var theEvent = window.event || e;
+        var code = theEvent.keyCode || theEvent.which || theEvent.charCode;
+        if (code == 13) {
+            $("#send_btn").click();
+        }
+    }
+
     //将提问的滚动条拖至底部
     function scrollToButtom() {
         var div = document.getElementById('left_two');