【发布时间】:2015-07-16 19:51:35
【问题描述】:
我想在页面上显示旅游套餐。我放了 3 个旅游套餐,但我会放更多的旅游套餐。 1. 旅游开始水库。按钮被禁用,因为我没有选择房间号和国家。(它是真的) 但在 2. 和 3. Tour Start Res。按钮启用。这些按钮应显示为禁用状态。
您应该考虑;我将在页面上添加更多旅游套餐,这些表格不应相互影响。 请帮我。
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title> - jsFiddle demo</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.5.2.js'></script>
<style type='text/css'>
</style>
<script type='text/javascript'>//<![CDATA[
$(function(){
$('#submitorder').attr('disabled', 'disabled');
function updateFormEnabled() {
if (verifyAdSettings()) {
$('#submitorder').attr('disabled', '');
} else {
$('#submitorder').attr('disabled', 'disabled');
}
}
function verifyAdSettings() {
if ($('#ad_duration').val() != '' && $('#ad_type').val() != '') {
return true;
} else {
return false
}
}
$('#ad_duration').change(updateFormEnabled);
$('#ad_type').change(updateFormEnabled);
});//]]>
</script>
</head>
<body>
<b>1. Tour</b><br>
<br>
<form id="ad_form" method="post" action="../../form/form4.html">
<input type="hidden" name="Code" value="TP5RMI1" />
<p>
<select id="ad_type" name="ad_type">
<option value="" selected="selected">Room number</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
<label for="ad_type" class="labelStrong">How many room(s) do you need?</label>
</p>
<p>
<select id="ad_duration" name="ad_duration">
<option value="" selected="selected">Select Country</option>
<option value="GR">Germany</option>
<option value="FR">France</option>
<option value="EN">England</option>
</select>
<label for="ad_duration" class="labelStrong">Where are coming?</label>
</p>
<p><input type="submit" name="submit" value="Start Reservation" id="submitorder" />
</p>
</form><br><br>
______________________________________________________________________________________________________________________<br>
<br>
<b>2. Tour</b><br>
<br>
<form id="ad_form" method="post" action="../../form/form4.html">
<input type="hidden" name="Code" value="TP5RMI2" />
<p>
<select id="ad_type" name="ad_type">
<option value="" selected="selected">Room number</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
<label for="ad_type" class="labelStrong">How many room(s) do you need?</label>
</p>
<p>
<select id="ad_duration" name="ad_duration">
<option value="" selected="selected">Select Country</option>
<option value="GR">Germany</option>
<option value="FR">France</option>
<option value="EN">England</option>
</select>
<label for="ad_duration" class="labelStrong">Where are coming?</label>
</p>
<p><input type="submit" name="submit" value="Start Reservation" id="submitorder" />
</p>
</form><br><br>
______________________________________________________________________________________________________________________<br>
<br>
<b>3. Tour</b><br>
<br>
<form id="ad_form" method="post" action="../../form/form4.html">
<input type="hidden" name="Code" value="TP5RMI3" />
<p>
<select id="ad_type" name="ad_type">
<option value="" selected="selected">Room number</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
<label for="ad_type" class="labelStrong">How many room(s) do you need?</label>
</p>
<p>
<select id="ad_duration" name="ad_duration">
<option value="" selected="selected">Select Country</option>
<option value="GR">Germany</option>
<option value="FR">France</option>
<option value="EN">England</option>
</select>
<label for="ad_duration" class="labelStrong">Where are coming?</label>
</p>
<p><input type="submit" name="submit" value="Start Reservation" id="submitorder" />
</p>
</form><br><br>
</body>
</html>
【问题讨论】:
标签: javascript jquery forms button