contxt前面怎么没有function啊
contxt前面怎么没有function啊???
contxt前面怎么没有function啊???
2015-08-11
<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>函数调用</title> <script type="text/javascript"> function contxt() //定义函数 { alert("哈哈,调用函数了!"); } </script> </head> <body> <form> <input type="button" value="点击我" onclick=" contxt() " /> </form> </body> </html>
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