The browser or server encounters a syntax or runtimeerror in your script.
浏览器或服务器在脚本中遇到语法或运行时错误。
2
When a Comparator isn't available, the natural ordering of the elements is used to determine priority. If the elements don't implement the Comparable interface, then that is a run-timeerror.
在不能使用Comparator时,可以使用元素的自然顺序来确定优先级。
3
When a run-timeerror occurs, you have several ways of dealing with it.