如何抑制所有 JavaScript 运行时错误？
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How to suppress all JavaScript runtime errors?
提问by Skip
How can I suppress all JavaScript runtime error popups, from the programmers side?
如何从程序员方面抑制所有 JavaScript 运行时错误弹出窗口？
回答by Skip
To suppress all JavaScript errors there seems to be a window.onerrorevent.
If it is replaced as early as possible(e.g. right after the head) by a function which returns true - there will be no error popups, which is quite useful after debugging is done.
为了抑制所有 JavaScript 错误，似乎有一个window.onerror事件。
如果它尽可能早地被一个返回 true 的函数替换（例如在 head 之后） - 将不会有错误弹出窗口，这在调试完成后非常有用。
<head>
<script type="text/javascript">
window.onerror = function(message, url, lineNumber) {
// code to execute on an error
return true; // prevents browser error messages
};
</script>
...
Error Logging is possible too, as explained here
错误记录也是可能的，如解释here
