<！doctype html> <html> <head> <meta http-equiv =“ content-type” content =“ text/html; charset = utf-8”/> <title> </> </> </> </> </> </title> </title> </title> <样式> #refresh #refresh {display：none; none;宽度：200px;身高：20px;背景色：＃ff0; } </style> <script> var inprocess = false; window.onload = function（）{document.forms [“ picker”]。 document.getElementById（“ Refresh”）。onClick = startover; } function naryatesUbmit（）{//防止重复的表单提交如果（inprocess）return; inprocess = true; console.log（inprocess）; document.getElementById（“ submistButton”）。禁用= true; document.getElementById（“ Refresh”）。style.display =“ block”; document.getElementById（“ message”）.InnerHtml =“ <p>正在处理，稍等</p>”;返回false; }函数stromover（）{inprocess = false; document.getElementById（“ submistButton”）。禁用= false; document.getElementById（“ message”）.InnerHtml =“”; document.getElementById（“ Refresh”）。style.display =“ none”; } < /script> < /head> <身体> <形式id =“ picker”方法=“ post” action =“”> group1：<input type type =“无线电” name =“ group1”值=“一个” /> group2：<input type type type type =“ radic” name =“ group1” group1“ group1” value =“ doble 3” />组3： type =“ text” id =“ intext” /> input 2：<input type =“ text” id =“ intext2” /> input 3：<input type =“ text =” idext3“ /> <input type type type type =” id submit =“ distressButton” dismitbutton“ vality” valit </body> </html>