我正在使用bPaginate = false的jquery數據表,sScrollY是一些固定的高度。最終我希望表格調整window.resize事件的大小。Datatables:更改高度表不工作
爲了得到這個工作,我建立了一個小的測試用例:在下面的代碼片段我想表來調整,當我按一下按鈕
HTML:
<!DOCTYPE html>
<html>
<head>
<link class="jsbin" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/base/jquery-ui.css" rel="stylesheet" type="text/css" />
<script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.13/jquery-ui.min.js"></script>
<script type="text/javascript" language="javascript" src="http://www.datatables.net/release-datatables/media/js/jquery.dataTables.js"></script>
<meta charset=utf-8 />
<title>JS Bin</title>
</head>
<body>
<input id="button" type="button" value="Click me!" />
<table cellpadding="0" cellspacing="0" border="0" class="display" id="example">
<thead>
<tr>
<th>Rendering engine</th>
<th>Browser</th>
<th>Platform(s)</th>
<th>Engine version</th>
<th>CSS grade</th>
</tr>
</thead>
<tbody>
<tr class="odd gradeX">
<td>Trident</td>
<td>Internet
Explorer 4.0</td>
<td>Win 95+</td>
<td class="center"> 4</td>
<td class="center">X</td>
</tr>
<tr class="even gradeC">
<td>Trident</td>
<td>Internet
Explorer 5.0</td>
<td>Win 95+</td>
<td class="center">5</td>
<td class="center">C</td>
</tr>
<tr class="odd gradeA">
<td>Trident</td>
<td>Internet
Explorer 5.5</td>
<td>Win 95+</td>
<td class="center">5.5</td>
<td class="center">A</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Rendering engine</th>
<th>Browser</th>
<th>Platform(s)</th>
<th>Engine version</th>
<th>CSS grade</th>
</tr>
</tfoot>
</table>
</body>
</html>
的Javascript:
$('#button').click(function() {
console.log('Handler for .click() called.');
table = $('#example').dataTable();
settings = table.fnSettings();
console.log('old:' + settings.oScroll.sY);
settings.oScroll.sY = '150px';
console.log('new:' + settings.oScroll.sY);
table.fnDraw(false);
});
$('#example').dataTable({
"sScrollY": "350px",
"bPaginate": false,
"bJQueryUI": true
});
控制檯輸出如預期:
Handler for .click() called.
old:350px
new:150px
但表不更新!任何想法我做錯了什麼?
一個活生生的例子可以在這裏找到:http://jsbin.com/anegiw/12/edit
嘗試設置「bDestroy」:true –
這將重新初始化表,因此它可能適用於此特殊片段。但是對於window.resize事件處理程序來說是否合適,在處理broser窗口的過程中會多次調用這個事件處理程序? – dwergkees
其實,我剛剛在window.resize事件中試過它:它的工作原理很慢,即使是在現代機器上也是如此 – dwergkees