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請看看我的jsfiddle完美地工作，但是因爲這是針對移動網站的，所以我對頁面上的空間非常緊張，所以我想要做的是我的表中擴展的每一行數據都有某種子行。如何爲表格構建可展開的子行（jQuery/Javascript）
這裏是我的表我目前有一個過濾器和頁面加載排序去任何人都知道我可以添加子行？有點像datatables這樣做？
https://jsfiddle.net/51Le6o06/7/
HTML
<h1>Table sorting on page load with paging</h1>
<div class="sort_paging">
<p>
<input type="checkbox" class="filter-free" /> Free Handset
</p>
<table class="internalActivities">
<thead>
<tr>
<th>head1</th>
<th>head2</th>
<th>head3</th>
<th>head4</th>
</tr>
</thead>
<tbody>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£364.00 upfront</span>
<br><span class="amount">£10.10 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£40.40 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£30.30 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£16.04 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£134.00 upfront</span>
<br><span class="amount">£12.19 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£120.00 upfront</span>
<br><span class="amount">£14.22 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£50.22 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£10.33 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£40.45 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£200.00 upfront</span>
<br><span class="amount">£30.84 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£16.14 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£12.10 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£14.02 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£50.88 per month</span></td>
</tr>
</tbody>
</table>
<input type="button" class="seeMoreRecords" value="More">
<input type="button" class="seeLessRecords" value="Less">
</div>
<h2>Second table below</h2>
<div class="sort_paging">
<p>
<input type="checkbox" class="filter-free" /> Free Handset
</p>
<table class="internalActivities">
<thead>
<tr>
<th>head1</th>
<th>head2</th>
<th>head3</th>
<th>head4</th>
</tr>
</thead>
<tbody>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£364.00 upfront</span>
<br><span class="amount">£10.10 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£40.40 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£30.30 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£16.04 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£134.00 upfront</span>
<br><span class="amount">£12.19 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£120.00 upfront</span>
<br><span class="amount">£14.22 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£50.22 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£10.33 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£40.45 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="handsetcost">£200.00 upfront</span>
<br><span class="amount">£30.84 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£16.14 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£12.10 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£14.02 per month</span></td>
</tr>
<tr>
<td>data</td>
<td>data</td>
<td>data</td>
<td><span class="free">No upfront cost</span>
<br><span class="amount">£50.88 per month</span></td>
</tr>
</tbody>
</table>
<input type="button" class="seeMoreRecords" value="More">
<input type="button" class="seeLessRecords" value="Less">
</div>
jQuery的
jQuery.fn.extend({
sortPaging: function() {
return this.each(function() {
var container = $(this);
var dataRows = [];
/**
* Create an array of all rows with its value (this assumes that the amount is always a number.
* You should add error checking!!
* Also assumes that all rows are data rows, and that there are no header rows. Adjust selector appropriately.
*/
container.find('.internalActivities > tbody > tr').each(function(i, j) {
dataRows.push({
'amount': parseFloat($(this).find('.amount').text().replace(/£/, "")),
'row': $(this)
});
})
//Sort the data smallest to largest
dataRows.sort(function(a, b) {
return a.amount - b.amount;
});
//Remove existing table rows. This assumes that everything should be deleted, adjust selector if needed :).
container.find('.internalActivities > tbody').empty();
//Add rows back to table in the correct order.
dataRows.forEach(function(ele) {
container.find('.internalActivities > tbody').append(ele.row);
})
var trs = container.find(".internalActivities tbody tr");
var btnMore = container.find(".seeMoreRecords");
var btnLess = container.find(".seeLessRecords");
var trsLength = trs.length;
var currentIndex = 3,
page = 3;
trs.hide();
trs.slice(0, currentIndex).show();
checkButton();
btnMore.click(function(e) {
e.preventDefault();
trs.slice(currentIndex, currentIndex + page).show();
currentIndex += page;
checkButton();
});
btnLess.click(function(e) {
e.preventDefault();
trs.slice(currentIndex - page, currentIndex).hide();
currentIndex -= page;
checkButton();
});
function checkButton() {
var currentLength = trs.filter("tr:visible").length;
if (currentLength >= trsLength) {
btnMore.hide();
} else {
btnMore.show();
}
if (trsLength > page && currentLength > page) {
btnLess.show();
} else {
btnLess.hide();
}
}
container.find('.filter-free').change(function() {
var $all = container.find(".internalActivities tbody tr").hide();
trs = this.checked ? $all.has('.free') : $all;
trsLength = trs.length;
trs.slice(0, page).show();
currentIndex = page;
});
container.find('.filter-free').click(function() {
container.find('.seeLessRecords').hide();
});
})
}
});
$('.sort_paging').sortPaging();
這是沒有意義的，我認爲你誤會的問題.. https://jsfiddle.net/51Le6o06/15/這是我嘗試做 - 增加一個子行每行 - 並且仍然具有正確的功能 – Scott