方式一：通过submit按钮提交
<!DOCTYPE html><html><head> <title>通过submit按钮提交</title> <meta charset="UTF-8"/></head><body> <form action="" method="get" id="form1"> <input type="text" name="username"></input> <input type="submit" value="提交" /> </form></body></html>
方式二：通过一般按钮button提交
<!DOCTYPE html><html><head> <title>通过一般按钮提交</title> <meta charset="UTF-8"/></head><body> <form action="" method="get" id="form1"> <input type="text" name="username"></input> <input type="button" value="ok" name="sb" onclick="submit1();"> </form> <script type="text/javascript"> function submit1() { var form1 = document.getElementById("form1"); form1.action = " bjpowernode.html"; form1.submit(); } </script></body></html>方式三：通过超链接提交
<!DOCTYPE html><html><head> <title>通过超链接提交</title> <meta charset="UTF-8"/></head><body> <a href="bjpowernode.html?username=张三">通过超链接提交</a> </body></html>
