我正在尝试制作一个jQuery“插件”以对表上的记录进行分页。根据{{3}},我尝试手动制作。
此外,我正在尝试找出如何根据buttonSize
相关地显示页码。
$(document).ready(function() {
$('#tabla').pagination({
pageSize: 1,
buttonSize: 5,
target: '#paginacion',
template: `<nav class="text-center" aria-label="Page navigation">
<ul class="pagination" id="paginacion">
</ul>
</nav>`
});
});
$.fn.extend({
pagination: function($options) {
$el = this;
buttons = $options.buttonSize || 5;
htmlElement = $($options.template);
target = $(htmlElement).find($options.target);
rows = $($el).find('tbody tr');
initialPage = 1;
pagesAmount = Math.ceil(rows.length / $options.pageSize);
pages = [];
while(rows.length > 0) {
let page = rows.splice(0, $options.pageSize);
pages.push(page);
}
window.pages = pages;
window.currentPage = initialPage;
for(i=0; i<pagesAmount; i++) {
paginationHTML = `<li><a data-page="${i}" href="#">${i+1}</a></li>`;
target.append(paginationHTML);
}
$el.append(htmlElement);
$el.find('tbody').html(pages[window.currentPage-1]);
let scriptCode = `$('${$options.target} a').on('click', function() {` + "\n\t" +
`window.currentPage = $(this).attr('data-page'); ` + "\n\t" +
`$('#${$el.attr('id')} tbody').html(window.pages[window.currentPage]); ` + "\n" +
`$(this).parent().parent().find('li').each(function(item) { $(this).removeClass('active'); })` + "\n" +
`$(this).parent().addClass('active')` + "\n" +
`});` + "\n"
$('body').append($('<script>').html(scriptCode));
}
})
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tabla" class="table table-striped table-bordered">
<thead>
<tr>
<th>Column 1</th>
<th>Column 2</th>
<th>Column 3</th>
<th>Column 4</th>
</tr>
</thead>
<tbody>
<tr>
<td>Column1: Row 1</td>
<td>Column2: Row 1</td>
<td>Column3: Row 1</td>
<td>Column4: Row 1</td>
</tr>
<tr>
<td>Column1: Row 2</td>
<td>Column2: Row 2</td>
<td>Column3: Row 2</td>
<td>Column4: Row 2</td>
</tr>
<tr>
<td>Column1: Row 3</td>
<td>Column2: Row 3</td>
<td>Column3: Row 3</td>
<td>Column4: Row 3</td>
</tr>
<tr>
<td>Column1: Row 4</td>
<td>Column2: Row 4</td>
<td>Column3: Row 4</td>
<td>Column4: Row 4</td>
</tr>
<tr>
<td>Column1: Row 5</td>
<td>Column2: Row 5</td>
<td>Column3: Row 5</td>
<td>Column4: Row 5</td>
</tr>
<tr>
<td>Column1: Row 6</td>
<td>Column2: Row 6</td>
<td>Column3: Row 6</td>
<td>Column4: Row 6</td>
</tr>
<tr>
<td>Column1: Row 7</td>
<td>Column2: Row 7</td>
<td>Column3: Row 7</td>
<td>Column4: Row 7</td>
</tr>
<tr>
<td>Column1: Row 8</td>
<td>Column2: Row 8</td>
<td>Column3: Row 8</td>
<td>Column4: Row 8</td>
</tr>
</tbody>
</table>
由于我们的系统基于Microsoft,因此无法使用IE6。
我不确定如何调整按钮的大小,因此如果我有200行,它将不会显示200页。
有什么建议吗?