jQuery 数据表调整大小问题
我的 Jquery 数据表有问题。基本上我想要一个像这样的数据表： 数据表示例
我导入了这些在我的代码中：
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<script src="scripts/jquery-1.4.4.min.js" type="text/javascript"></script>
<script src="scripts/jquery.dataTables.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#example').dataTable({
"bJQueryUI": true,
"sPaginationType": "full_numbers",
"oLanguage": {
"sLengthMenu": "Sayfada _MENU_ kayıt göster",
"sZeroRecords": "Kayıt bulunamadı",
"sInfo": "_TOTAL_ kayıttan _START_ - _END_ arası gösteriliyor",
"sInfoEmpty": "toplam 0 kayıt arasında 0 - 0 arası kayıt gösteriliyor",
"sInfoFiltered": "(toplam _MAX_ kayıt arasında filtreleme yapıldı)"
}
});
$("#submit").click(function(event) {
var course = $("#courses :selected").val();
var instructor = $("#instructors :selected").val();
$.ajax({
type:'POST',
url: 'assignCourse.action',
data: { pageAction:"assignCourse" , courseIdStr: course, instructorIdStr: instructor },
success: function(data) {
if (data == null || data == '') {
alert('Ders Atama İşlemi Başarıyla Gerçekleştirildi!');
} else {
alert(data);
}
},
error: function(data) {
alert('İşlem Gerçekleştirilirken Hata Oluştu!');
}
});
});
});
</script>
<title>Ders Atama Modülü</title></head>
<link href="CSS/style.css" rel="stylesheet" type="text/css" />
<link href="CSS/custom-theme/jquery-ui-1.8.9.custom.css" rel="stylesheet" type="text/css" />
<link href="CSS/demo_page.css" rel="stylesheet" type="text/css" />
<link href="CSS/demo_table_jui.css" rel="stylesheet" type="text/css" />
<body>
<h1>Ders Atama Modülü</h1>
</body>
<table>
<tr>
<td class="oyun_yazari" height="30" width="20">Ders:</td>
<td width="200">
<div>
<select id="courses">
<s:iterator value="courseGroups" status="stat">
<option value="<s:property value='courseGroupId'/>"><s:property value='course.name'/> - <s:property value='groupNumber'/>. grup</option>
</s:iterator>
</select>
</div>
</td>
<td class="oyun_yazari" height="30" width="20">Akademisyen:</td>
<td width="274">
<div>
<select id="instructors">
<s:iterator value="instructors" status="stat">
<option value="<s:property value='instructorId'/>"><s:property value='instructorName'/> <s:property value='instructorSurname'/></option>
</s:iterator>
</select>
</div>
</td>
</tr>
<tr>
<td>
<div>
<input type="submit" name="submit" id="submit" value="Ata"/>
</div>
</td>
</tr>
</table>
<table id=example>
<thead>
<tr>
<th>Ders Adı</th><th>Grup</th><th>Akademisyen</th><th>Sil</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Ders Adı</th><th>Grup </th><th>Akademisyen</th><th>Sil </th>
</tr>
</tfoot>
<tbody>
<s:iterator value="assignedInstructors" status="stat">
<tr>
<td><s:property value='courseGroup.course.name'/></td>
<td><s:property value='courseGroup.groupNumber'/></td>
<td><s:property value='instructor.instructorName'/> <s:property value='instructor.instructorSurname'/></td>
<td><input type="checkbox"/></td>
</tr>
</s:iterator>
<!--
<tr>
<td><div><input type="submit" name="sil" id="sil" value=" Seçili Atanmış Dersleri Sil" /></div></td>
</tr>
-->
</tbody>
</table>
</html>
style.css 是我的，其他的取自 datatable api 和 jquery css 代码。
当我运行该程序时，我得到如下页面： 
PS：我的页面位于 iframe 中。
感谢您的帮助。
I have a problem with my Jquery Datatable. Basically I want to have a datatable like that: Data table example
I imported these at my code:
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<script src="scripts/jquery-1.4.4.min.js" type="text/javascript"></script>
<script src="scripts/jquery.dataTables.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#example').dataTable({
"bJQueryUI": true,
"sPaginationType": "full_numbers",
"oLanguage": {
"sLengthMenu": "Sayfada _MENU_ kayıt göster",
"sZeroRecords": "Kayıt bulunamadı",
"sInfo": "_TOTAL_ kayıttan _START_ - _END_ arası gösteriliyor",
"sInfoEmpty": "toplam 0 kayıt arasında 0 - 0 arası kayıt gösteriliyor",
"sInfoFiltered": "(toplam _MAX_ kayıt arasında filtreleme yapıldı)"
}
});
$("#submit").click(function(event) {
var course = $("#courses :selected").val();
var instructor = $("#instructors :selected").val();
$.ajax({
type:'POST',
url: 'assignCourse.action',
data: { pageAction:"assignCourse" , courseIdStr: course, instructorIdStr: instructor },
success: function(data) {
if (data == null || data == '') {
alert('Ders Atama İşlemi Başarıyla Gerçekleştirildi!');
} else {
alert(data);
}
},
error: function(data) {
alert('İşlem Gerçekleştirilirken Hata Oluştu!');
}
});
});
});
</script>
<title>Ders Atama Modülü</title></head>
<link href="CSS/style.css" rel="stylesheet" type="text/css" />
<link href="CSS/custom-theme/jquery-ui-1.8.9.custom.css" rel="stylesheet" type="text/css" />
<link href="CSS/demo_page.css" rel="stylesheet" type="text/css" />
<link href="CSS/demo_table_jui.css" rel="stylesheet" type="text/css" />
<body>
<h1>Ders Atama Modülü</h1>
</body>
<table>
<tr>
<td class="oyun_yazari" height="30" width="20">Ders:</td>
<td width="200">
<div>
<select id="courses">
<s:iterator value="courseGroups" status="stat">
<option value="<s:property value='courseGroupId'/>"><s:property value='course.name'/> - <s:property value='groupNumber'/>. grup</option>
</s:iterator>
</select>
</div>
</td>
<td class="oyun_yazari" height="30" width="20">Akademisyen:</td>
<td width="274">
<div>
<select id="instructors">
<s:iterator value="instructors" status="stat">
<option value="<s:property value='instructorId'/>"><s:property value='instructorName'/> <s:property value='instructorSurname'/></option>
</s:iterator>
</select>
</div>
</td>
</tr>
<tr>
<td>
<div>
<input type="submit" name="submit" id="submit" value="Ata"/>
</div>
</td>
</tr>
</table>
<table id=example>
<thead>
<tr>
<th>Ders Adı</th><th>Grup</th><th>Akademisyen</th><th>Sil</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Ders Adı</th><th>Grup </th><th>Akademisyen</th><th>Sil </th>
</tr>
</tfoot>
<tbody>
<s:iterator value="assignedInstructors" status="stat">
<tr>
<td><s:property value='courseGroup.course.name'/></td>
<td><s:property value='courseGroup.groupNumber'/></td>
<td><s:property value='instructor.instructorName'/> <s:property value='instructor.instructorSurname'/></td>
<td><input type="checkbox"/></td>
</tr>
</s:iterator>
<!--
<tr>
<td><div><input type="submit" name="sil" id="sil" value=" Seçili Atanmış Dersleri Sil" /></div></td>
</tr>
-->
</tbody>
</table>
</html>
style.css is mine, others are taken from datatable api and jquery css codes.
When I run the program I get a page like these:
Ps: My page is in an iframe.
Thanks for your help.
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评论（2）
将
标记替换为。或者，您可以将它们添加到您的 css 文件中。 cellspacing 属性将消除行和列之间的空白空间问题。 width 属性是解决右对齐问题的另一种方法。
如果您仍然遇到列太窄的问题，您可以使用 aoColumns 和 sWidth 参数手动设置列宽度 (文档在这里）。
编辑：此外，如果您使用默认的 .css 文件，那么如果您希望鼠标悬停时指针出现在表格标题中，则需要为表格指定“display”类。换句话说，将
class="display"添加到标记中。Replace your
<table>tag with<table cellspacing="0px" width="100%">. Alternatively, you could add these to your css file. The cellspacing attribute will eliminate your problem of the empty space between the rows and columns. The width attribute is another way you could solve the right alignment problem.If you are still having issues with the columns being too narrow, you can manually set the column widths with the aoColumns and sWidth parameters (documentation here).
edit: Also, if you are using the default .css files, then if you want the pointer to appear in the table header when you hover, you need to give your table the 'display' class. In other words, add
class="display"to your<table>tag.对列标题进行排序。
简短的答案是应用样式表 demo_page.css 和
demo_table.css。
严格来说，demo_page.css 中需要几行。
To sort out the column titles.
The short answer is to apply the style sheet demo_page.css and
demo_table.css.
Strictly speaking couple lines in demo_page.css is required.