本文介绍了自定义例外类型的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我可以在JavaScript中为用户定义的异常定义自定义类型吗?如果是这样,我该怎么办?
Can I define a custom types for user-defined exceptions in JavaScript? If so, how would I do it?
推荐答案来自 WebReference :
throw { name: "System Error", level: "Show Stopper", message: "Error detected. Please contact the system administrator.", htmlMessage: "Error detected. Please contact the <a href=\"mailto:sysadmin@acme-widgets\">system administrator</a>.", toString: function(){return this.name + ": " + this.message;} };更多推荐
自定义例外类型
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