错误类型:
Error
EvalError
RangeError
ReferenceError
SyntaxError
TypeError
URLError
将消息记录到控制台
console.log
opera.postError
java.lang.System.out.println
17.4常见的IE错误--操作终止
OperationAbortedExample01.html在ie7下并没有出现:“一个模拟对话框,告诉你‘终止操作。’单击确定按钮,则卸载整个页面,继而显示一张空白屏幕”
<!DOCTYPE html> <html> <head> <title>Operation Aborted Example</title> </head> <body> <p>The following code should cause an Operation Aborted error in IE versions prior to 8.</p> <div> <script type="text/javascript"> document.body.appendChild(document.createElement("div")); </script> </div> </body> </html>