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我知道這個問題被問了一堆。我希望更多的例子和解決方案不會造成傷害。更新表/使用Ajax的表的一部分
<head>
<meta charset="UTF-8">
<title>Book Store</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#call').click(function()
{
$.ajax({
type: "post",
url: "books",
data: $('#buyBookForm').serialize(),
success: function(data) {
var s = $(data).find('#buyBookForm');
$('#buyBookForm').html($(data).find('#buyBookForm'));
}
});
});
});
</script>
</head>
<body>
<h1>Book Store</h1>
<form id="buyBookForm" action="books" method="post">
<table width="70%" border="1">
<c:forEach items="${books}" var="book">
<tr>
<th>Book Name</th>
<th>Author</th>
<th>Genre</th>
<th>Price</th>
<th>Sold</th>
<th>Bought By</th>
</tr>
<tr>
<td>
<input type="checkbox" name="book${book.getName()}"
value="${book.getBook_id()}"> <label>${book.getName()}</label>
</td>
<td>${book.getAuthor().getName()}</td>
<td>${book.getGenre()}</td>
<td>${book.getPrice()}</td>
<td>${book.isBought()}</td>
<td id = "bought_column"><c:choose>
<c:when test="${book.getUsers().size() >= 1}">
Bought ${book.getUsers().size()} times.
<br />
</c:when>
<c:otherwise>
Have never been bought.
<br />
</c:otherwise>
</c:choose></td>
</tr>
</c:forEach>
</table>
</form>
<input type="button" value="Purchase using AJAX" name="Purchase using AJAX" id="call"/>
我的back-end
返回行html。請幫助我看到:
- 如何重新組織我的
ajax
調用來重新載入整個表#buyBookForm
? - 如何重新加載表
#bought_column
的部分內容?