我們原先是一個很長的form表單，里面有很多選項。客戶反饋這樣不夠友好，容易看花眼。因此進行改進，實現多步驟進度，多個提交的實現(其實只有一個form提交)。
實現的思路：將表單的選項裝入多個div中，一個顯示，其他隱藏。
實現效果如下：
1、JavaScript代碼
<script type="text/javascript" src="js/jquery.js"></script><script type="text/javascript" src="js/jquery-powerFloat.js"></script><link rel="stylesheet" href="css/powerFloat.css" type="text/css" /><script type="text/javascript"> $(function() { $(".pwdTrigger").powerFloat({ eventType : "focus", targetMode : "remind", targetAttr : "placeholder", position : "2-1" }); });</script><script type="text/javascript"> function one() { if (confirm("確定提交？")) { $("#one").hide(); $("#two").show(); $("#grxx").attr("class","current_prev"); $("#zjxx").attr("class","current"); } } function two() { if (confirm("確定提交？")) { $("#two").hide(); $("#three").show(); $("#grxx").attr("class","done"); $("#zjxx").attr("class","current_prev"); $("#qzxx").attr("class","current"); } } function three() { if (confirm("確定提交？")) { $("#three").hide(); $("#four").show(); $("#grxx").attr("class","done"); $("#zjxx").attr("class","done"); $("#qzxx").attr("class","current_prev"); $("#qzfs").attr("class","current"); } } function reone() { if (confirm("確定返回？")) { $("#one").show(); $("#two").hide(); $("#grxx").attr("class","current"); $("#zjxx").attr("class",""); } } function retwo() { if (confirm("確定返回？")) { $("#three").hide(); $("#two").show(); $("#grxx").attr("class","current_prev"); $("#zjxx").attr("class","current"); $("#qzxx").attr("class",""); } } function rethree() { if (confirm("確定返回？")) { $("#four").hide(); $("#three").show(); $("#grxx").attr("class","done"); $("#zjxx").attr("class","current_prev"); $("#qzxx").attr("class","current"); $("#qzfs").attr("class","last");; } }</script>2、CSS代碼
<style type="text/css">.flow_steps ul li { float:left; height:23px; padding:0 40px 0 30px; line-height:23px; text-align:center; background:url(img/barbg.png) no-repeat 100% 0 #E4E4E4; font-weight:bold;}.flow_steps ul li.done { background-position:100% -46px; background-color:#FFEDA2;}.flow_steps ul li.current_prev { background-position:100% -23px; background-color:#FFEDA2;}.flow_steps ul li.current { color:#fff; background-color:#990D1B;}.flow_steps ul li.last { background-image:none;}</style>3、HTML代碼
<body> <table width="600px"> <tr> <td> <div class="flow_steps"> <ul style="list-style-type:none"> <li id="grxx" class="current">個人信息</li> <li id="zjxx" >證件信息</li> <li id="qzxx">簽注信息</li> <li id="qzfs" class="last">取證方式</li> </ul> </div> </td> </tr> <tr><td> <form action=""> <div id="one"> <table align="center"> <tr> <td>戶口所在地：</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入戶口所在地" /></td> </tr> <tr> <td>中文姓：</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入中文姓" /></td> </tr> <tr> <td>中文名：</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入中文名" /></td> </tr> <tr> <td>身份證號：</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入身份證號碼" /></td> </tr> <tr> <td colspan="2"> <button type="button" onclick="one()">提交</button> </td> </tr> </table> </div> <div id="two" style="display: none"> <table align="center"> <tr> <td>通行證號</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入證件號碼" /></td> </tr> <tr> <td>有效日期至</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入證件號碼" /></td> </tr> <tr> <td>聯系電話</td> <td><input class="pwdTrigger" type="text" placeholder="請輸聯系電話，建議是手機號碼" /></td> </tr> <tr > <td > <button type="button" onclick="two()">提交</button> </td> <td> <button type="button" onclick="reone()">上一步</button> </td> </tr> </table> </div> <div id="three" style="display: none"> <table align="center"> <tr> <td>簽注類別</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入簽注類別" /></td> </tr> <tr> <td>前往地</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入前往地" /></td> </tr> <tr> <td>簽證種類</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入簽注種類" /></td> </tr> <tr > <td > <button type="button" onclick="three()">提交</button> </td> <td> <button type="button" onclick="retwo()">上一步</button> </td> </tr> </table> </div> <div id="four" style="display: none"> <table align="center"> <tr> <td>取證方式</td> <td><input class="pwdTrigger" type="text" placeholder="請輸入取證方式" /></td> </tr> <tr > <td > <button type="button" onclick="">提交</button> </td> <td> <button type="button" onclick="rethree()">上一步</button> </td> </tr> </table> </div> </form> </td> </tr></table></body></html>
源碼下載：http://xiazai.VeVB.COm/201606/yuanma/JavaScript-formshow(VeVB.COm).rar
以上就是本文的全部內容，希望對大家學習JavaScript程序設計有所幫助。
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