数据表向过滤器添加类 [英] datatables add class to filters

问题描述

我目前正在寻找一种向 jQuery 数据表过滤器(每页记录数和搜索)添加额外自定义类的方法

这些项目呈现如下:

<标签><select size="1" name="DataTables_Table_0_length"aria-controls="DataTables_Table_0"><option value="10" selected="selected">10</option><option value="25">25</option><option value="50">50</option><option value="100">100</option></选择>每页记录

和

<标签>搜索:<input type="text" aria-controls="DataTables_Table_0">

有谁知道我怎样才能最好地为每个人添加一个额外的类?一些建议会像往常一样非常感谢.

解决方案

查看 http://legacy.datatables.net/styling/custom_classes.DataTables 有一种稍微复杂的方法来覆盖一些核心元素的 CSS 类.这是一种方法

$(document).ready(function() {var 扩展 = {"sFilter": "dataTables_filter custom_filter_class","sLength": "dataTables_length custom_length_class"}//当 bJQueryUI 为 false 时使用$.extend($.fn.dataTableExt.oStdClasses, 扩展);//当 bJQueryUI 为真时使用$.extend($.fn.dataTableExt.oJUIClasses, 扩展);$('#example').dataTable();});

在这里查看一个工作示例:http://jsfiddle.net/k2ava/3/.

I am currently seeking a method to add an additional custom class to the jQuery datatables filters (Records per page and Search)

These items render as follow:

<div id="DataTables_Table_0_length" class="dataTables_length">
    <label>
        <select size="1" name="DataTables_Table_0_length" 
                aria-controls="DataTables_Table_0">
            <option value="10" selected="selected">10</option>
            <option value="25">25</option><option value="50">50</option>
            <option value="100">100</option>
        </select>
        records per page
    </label>
</div>

and

<div class="dataTables_filter" id="DataTables_Table_0_filter">
    <label>
        Search: <input type="text" aria-controls="DataTables_Table_0">
    </label>
</div>

Does anyone know how I can best add an additional class to each of them? Some advise would be as usual very much appreciated.

解决方案

Check out http://legacy.datatables.net/styling/custom_classes. DataTables has a slightly complicated way to override the CSS classes for some of the core elements. Here's one way

$(document).ready(function() {
    var extensions = {
        "sFilter": "dataTables_filter custom_filter_class",
        "sLength": "dataTables_length custom_length_class"
    }
    // Used when bJQueryUI is false
    $.extend($.fn.dataTableExt.oStdClasses, extensions);
    // Used when bJQueryUI is true
    $.extend($.fn.dataTableExt.oJUIClasses, extensions);
    $('#example').dataTable();
});

Check out a working example here: http://jsfiddle.net/k2ava/3/.

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