是否有跨浏览器的CSS/JavaScript技术来显示一个长HTML表,使列标题保持固定在屏幕上,而不随表体滚动。想想微软Excel中的“冻结窗格”效果。
我希望能够滚动表的内容,但总是能够在顶部看到列标题。
是否有跨浏览器的CSS/JavaScript技术来显示一个长HTML表,使列标题保持固定在屏幕上,而不随表体滚动。想想微软Excel中的“冻结窗格”效果。
我希望能够滚动表的内容,但总是能够在顶部看到列标题。
当前回答
我意识到这个问题允许JavaScript,但这里有一个纯CSS解决方案,我还允许表水平展开。它在ie10和最新的Chrome和Firefox浏览器上进行了测试。jsFiddle的链接在底部。
HTML:
Putting some text here to differentiate between the header
aligning with the top of the screen and the header aligning
with the top of one of its ancestor containers.
<div id="positioning-container">
<div id="scroll-container">
<table>
<colgroup>
<col class="col1"></col>
<col class="col2"></col>
</colgroup>
<thead>
<th class="header-col1"><div>Header 1</div></th>
<th class="header-col2"><div>Header 2</div></th>
</thead>
<tbody>
<tr><td>Cell 1.1</td><td>Cell 1.2</td></tr>
<tr><td>Cell 2.1</td><td>Cell 2.2</td></tr>
<tr><td>Cell 3.1</td><td>Cell 3.2</td></tr>
<tr><td>Cell 4.1</td><td>Cell 4.2</td></tr>
<tr><td>Cell 5.1</td><td>Cell 5.2</td></tr>
<tr><td>Cell 6.1</td><td>Cell 6.2</td></tr>
<tr><td>Cell 7.1</td><td>Cell 7.2</td></tr>
</tbody>
</table>
</div>
</div>
而CSS:
table{
border-collapse: collapse;
table-layout: fixed;
width: 100%;
}
/* Not required, just helps with alignment for this example */
td, th{
padding: 0;
margin: 0;
}
tbody{
background-color: #ddf;
}
thead {
/* Keeps the header in place. Don't forget top: 0 */
position: absolute;
top: 0;
background-color: #ddd;
/* The 17px is to adjust for the scrollbar width.
* This is a new css value that makes this pure
* css example possible */
width: calc(100% - 17px);
height: 20px;
}
/* Positioning container. Required to position the
* header since the header uses position:absolute
* (otherwise it would position at the top of the screen) */
#positioning-container{
position: relative;
}
/* A container to set the scroll-bar and
* includes padding to move the table contents
* down below the header (padding = header height) */
#scroll-container{
overflow-y: auto;
padding-top: 20px;
height: 100px;
}
.header-col1{
background-color: red;
}
/* Fixed-width header columns need a div to set their width */
.header-col1 div{
width: 100px;
}
/* Expandable columns need a width set on the th tag */
.header-col2{
width: 100%;
}
.col1 {
width: 100px;
}
.col2{
width: 100%;
}
http://jsfiddle.net/HNHRv/3/
其他回答
两个div,一个用于头,一个用于数据。使数据div可滚动,并使用JavaScript将标题中的列的宽度设置为与数据中的宽度相同。我认为数据列的宽度应该是固定的,而不是动态的。
我希望我能早点找到@Mark的解决方案,但在我看到这个SO问题之前,我自己写了一个……
我的是一个非常轻量级的jQuery插件,它支持固定的页眉、页脚、列跨越(colspan)、调整大小、水平滚动,以及滚动开始前可选的显示行数。
jQuery。scrollTableBody (GitHub)
只要你有一个合适的<thead>, <tbody>,和(可选)<tfoot>的表,你所需要做的就是:
$('table').scrollTableBody();
使用最新版本的jQuery,并包含以下JavaScript代码。
$(window).scroll(function(){
$("id of the div element").offset({top:$(window).scrollTop()});
});
这不是固定标题行的精确解决方案,但我创建了一种相当巧妙的方法,在整个长表中重复标题行,但仍然保持排序能力。
这个简洁的小选项需要jQuery tablesorter插件。下面是它的工作原理:
HTML
<table class="tablesorter boxlist" id="pmtable">
<thead class="fixedheader">
<tr class="boxheadrow">
<th width="70px" class="header">Job Number</th>
<th width="10px" class="header">Pri</th>
<th width="70px" class="header">CLLI</th>
<th width="35px" class="header">Market</th>
<th width="35px" class="header">Job Status</th>
<th width="65px" class="header">Technology</th>
<th width="95px;" class="header headerSortDown">MEI</th>
<th width="95px" class="header">TEO Writer</th>
<th width="75px" class="header">Quote Due</th>
<th width="100px" class="header">Engineer</th>
<th width="75px" class="header">ML Due</th>
<th width="75px" class="header">ML Complete</th>
<th width="75px" class="header">SPEC Due</th>
<th width="75px" class="header">SPEC Complete</th>
<th width="100px" class="header">Install Supervisor</th>
<th width="75px" class="header">MasTec OJD</th>
<th width="75px" class="header">Install Start</th>
<th width="30px" class="header">Install Hours</th>
<th width="75px" class="header">Revised CRCD</th>
<th width="75px" class="header">Latest Ship-To-Site</th>
<th width="30px" class="header">Total Parts</th>
<th width="30px" class="header">OEM Rcvd</th>
<th width="30px" class="header">Minor Rcvd</th>
<th width="30px" class="header">Total Received</th>
<th width="30px" class="header">% On Site</th>
<th width="60px" class="header">Actions</th>
</tr>
</thead>
<tbody class="scrollable">
<tr data-job_id="3548" data-ml_id="" class="odd">
<td class="c black">FL-8-RG9UP</td>
<td data-pri="2" class="priority c yellow">M</td>
<td class="c">FTLDFLOV</td>
<td class="c">SFL</td>
<td class="c">NOI</td>
<td class="c">TRANSPORT</td>
<td class="c"></td>
<td class="c">Chris Byrd</td>
<td class="c">Apr 13, 2013</td>
<td class="c">Kris Hall</td>
<td class="c">May 20, 2013</td>
<td class="c">May 20, 2013</td>
<td class="c">Jun 5, 2013</td>
<td class="c">Jun 7, 2013</td>
<td class="c">Joseph Fitz</td>
<td class="c">Jun 10, 2013</td>
<td class="c">TBD</td>
<td class="c">123</td>
<td class="c revised_crcd"><input readonly="true" name="revised_crcd" value="Jul 26, 2013" type="text" size="12" class="smInput r_crcd c hasDatepicker" id="dp1377194058616"></td>
<td class="c">TBD</td>
<td class="c">N/A</td>
<td class="c">N/A</td>
<td class="c">N/A</td>
<td class="c">N/A</td>
<td class="c">N/A</td>
<td class="actions"><span style="float:left;" class="ui-icon ui-icon-folder-open editJob" title="View this job" s="" details'=""></span></td>
</tr>
<tr data-job_id="4264" data-ml_id="2959" class="even">
<td class="c black">MTS13009SF</td>
<td data-pri="2" class="priority c yellow">M</td>
<td class="c">OJUSFLTL</td>
<td class="c">SFL</td>
<td class="c">NOI</td>
<td class="c">TRANSPORT</td>
<td class="c"></td>
<td class="c">DeMarcus Stewart</td>
<td class="c">May 22, 2013</td>
<td class="c">Ryan Alsobrook</td>
<td class="c">Jun 19, 2013</td>
<td class="c">Jun 27, 2013</td>
<td class="c">Jun 19, 2013</td>
<td class="c">Jul 4, 2013</td>
<td class="c">Randy Williams</td>
<td class="c">Jun 21, 2013</td>
<td class="c">TBD</td>
<td class="c">95</td>
<td class="c revised_crcd"><input readonly="true" name="revised_crcd" value="Aug 9, 2013" type="text" size="12" class="smInput r_crcd c hasDatepicker" id="dp1377194058632"></td><td class="c">TBD</td>
<td class="c">0</td>
<td class="c">0.00%</td>
<td class="c">0.00%</td>
<td class="c">0.00%</td>
<td class="c">0.00%</td>
<td class="actions"><span style="float:left;" class="ui-icon ui-icon-folder-open editJob" title="View this job" s="" details'=""></span><input style="float:left;" type="hidden" name="req_ship" class="reqShip hasDatepicker" id="dp1377194058464"><span style="float:left;" class="ui-icon ui-icon-calendar requestShip" title="Schedule this job for shipping"></span><span class="ui-icon ui-icon-info viewOrderInfo" style="float:left;" title="Show material details for this order"></span></td>
</tr>
.
.
.
.
<tr class="boxheadrow repeated-header">
<th width="70px" class="header">Job Number</th>
<th width="10px" class="header">Pri</th>
<th width="70px" class="header">CLLI</th>
<th width="35px" class="header">Market</th>
<th width="35px" class="header">Job Status</th>
<th width="65px" class="header">Technology</th>
<th width="95px;" class="header">MEI</th>
<th width="95px" class="header">TEO Writer</th>
<th width="75px" class="header">Quote Due</th>
<th width="100px" class="header">Engineer</th>
<th width="75px" class="header">ML Due</th>
<th width="75px" class="header">ML Complete</th>
<th width="75px" class="header">SPEC Due</th>
<th width="75px" class="header">SPEC Complete</th>
<th width="100px" class="header">Install Supervisor</th>
<th width="75px" class="header">MasTec OJD</th>
<th width="75px" class="header">Install Start</th>
<th width="30px" class="header">Install Hours</th>
<th width="75px" class="header">Revised CRCD</th>
<th width="75px" class="header">Latest Ship-To-Site</th>
<th width="30px" class="header">Total Parts</th>
<th width="30px" class="header">OEM Rcvd</th>
<th width="30px" class="header">Minor Rcvd</th>
<th width="30px" class="header">Total Received</th>
<th width="30px" class="header">% On Site</th>
<th width="60px" class="header">Actions</th>
</tr>
显然,我的表的行要比这个多很多。确切地说是193,但是你可以看到标题行重复的地方。重复的标题行是由这个函数建立的:
jQuery
// Clone the original header row and add the "repeated-header" class
var tblHeader = $('tr.boxheadrow').clone().addClass('repeated-header');
// Add the cloned header with the new class every 34th row (or as you see fit)
$('tbody tr:odd:nth-of-type(17n)').after(tblHeader);
// On the 'sortStart' routine, remove all the inserted header rows
$('#pmtable').bind('sortStart', function() {
$('.repeated-header').remove();
// On the 'sortEnd' routine, add back all the header row lines.
}).bind('sortEnd', function() {
$('tbody tr:odd:nth-of-type(17n)').after(tblHeader);
});
我开发了一个简单的轻量级jQuery插件,用于将格式良好的HTML表转换为具有固定表头和列的可滚动表。
该插件可以很好地匹配固定部分与可滚动部分的像素到像素的定位。此外,您还可以冻结水平滚动时始终显示在视图中的列数。
演示和文档:http://meetselva.github.io/fixed-table-rows-cols/
GitHub存储库:https://github.com/meetselva/fixed-table-rows-cols
下面是带有固定表头的简单表的用法,
$(<table selector>).fxdHdrCol({
width: "100%",
height: 200,
colModal: [{width: 30, align: 'center'},
{width: 70, align: 'center'},
{width: 200, align: 'left'},
{width: 100, align: 'center'},
{width: 70, align: 'center'},
{width: 250, align: 'center'}
]
});