[英]Script for adding a new table doesn't work
我有一個腳本可以向頁面動態添加新表,我從這個提琴手那里得到了這個腳本。
因此,這是我根據需要重建的腳本:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Order event page</title>
<!-- Bootstrap css responsive-->
<link href="resources/css/bootstrap.css" rel="stylesheet">
<link href="resources/css/bootstrap-responsive.css" rel="stylesheet">
<!-- JQuery and Bootstrap file-->
<script src="resources/js/jquery-1.10.2.min.js"></script>
<script src="resources/js/bootstrap.min.js"></script>
<script src="resources/js/jquery.scrollTo.js"></script>
<script src="resources/js/jquery.nav.js"></script>
<script type="text/javascript">
$(function() {
var countEventTable = $('#eventDiv');
var tableNumber = ('#eventDiv table').size() + 1;
$('#addEventBtn').live('click', function() {
$('<table id="eventTable"><tr><td>Event type:</td><td><select name="event_type"><option>Choose event type</option><option>Computer Maintenance Event</option><option>Software Development Event</option></select></td></tr><tr><td>Event date:</td> <td><input type="text" class="span2" name="user_event_date"></td></tr><tr><td>Event description:</td> <td><textarea rows="5" name="description"></textarea></td></tr><tr><td>Additional Info:</td> <td><input type="text" class="span2" name="additional_info"></td></tr></table>').appendTo(countEventTable);
tableNumber++;
return false;
});
});
</script>
</head>
<body>
<h1>New user</h1>
<a href="#" id="addEventBtn"> Add Event Button </a>
<div id="eventDiv" align="center">
<table id="eventTable">
<tr><td>Event type:</td><td>
<select name="event_type">
<option>Choose event type</option>
<option>Computer Maintenance Event</option>
<option>Software Development Event</option>
</select>
</td></tr>
<tr><td>Event date:</td> <td><input type="text" class="span2" name="user_event_date"></td></tr>
<tr><td>Event description:</td> <td><textarea rows="5" name="description"></textarea></td></tr>
<tr><td>Additional Info:</td> <td><input type="text" class="span2" name="additional_info"></td></tr>
</table>
</div>
<form action="new-user-event" method="post">
<input type="hidden" name="userSessionId" value="${userSessionId}">
<table align="center">
<tr><td>First name:</td> <td><input type="text" class="span2" name="first_name"></td></tr>
<tr><td>Last name:</td> <td><input type="text" class="span2" name="last_name"></td></tr>
<tr><td>E-male:</td> <td><input type="text" class="span2" name="e_male"> </td></tr>
<tr><td>Address:</td> <td> <input type="text" class="span2" name="address"></td></tr>
<tr><td>Phone number:</td> <td> <input type="text" class="span2" name="phone_number"></td></tr>
<tr><td><input type="submit" value="Regester user"></td></tr>
</table>
</form>
</body>
</html>
感覺我是jQuery和JavaScript的新用戶,請告訴我為什么我可以添加新表,為什么腳本不起作用?
將size()
更改為length
並如Shadow Wizard所述使用on()
。
var tableNumber = ('#eventDiv table').length + 1;
$(document).on('click','#addEventBtn', function() { //code here });
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