JavaScript onerror 语句 JavaScript throw 语句 JavaScript onerror 信息 JavaScript onerror 语句 <html> <head> <script type = "text/javascript"> <!-- window.onerror = function () { alert("An error occurred."); } //--> </script> </head> <body> <p>Click the following to see the result:</p> <form> <input type = "button" value = "Click Me" onclick = "myFunc();" /> </form> </body> </html> JavaScript throw 语句 JavaScript onerror 信息
