我們原先是一個很長的form表單,裡面有很多選項。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.jb51.net/201606/yuanma/JavaScript-formshow(jb51.net).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。