如果字符够了删除键不能被屏蔽

10 years ago · 93542448e2
parent 66ea9e3052
commit 93542448e2
1 changed files with 1 additions and 1 deletions
--- a/app/views/forums/edit.html.erb
+++ b/app/views/forums/edit.html.erb
@ -14,7 +14,7 @@
                    n += 1;
                }
            }
-            if(n >= 160)
+            if(n >= 160 && event.keyCode != 8)
                event.returnValue = false;
        }
    })