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<html lang="en"><head> <meta charset="UTF-8"> <title>新增的表单-表单的重写</title></head><body> <form action="" target="blank" id="myform"> <input type="text" name="key"><br> <input type="submit" value="提交1" formaction="http://localhost/default.aspx"><br> <input type="submit" value="提交2" formaction="http://www.sina.com"><br> <input type="submit" value="提交3" formaction="http://www.baidu.com"><br> </form></body></html>