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我大多數情況下都使用dynatable網站的默認代碼來設置風格化列表。 我真的很喜歡它,因爲我在我所有的領域搜索。這裏是html代碼和javascript代碼:Dynatable.js從程式化列表中刪除元素並更新計數
<ul id="ul-example" class="row-fluid no-bullets">
<?php foreach ($dms as $k => $v): ?>
<li class="span12" data-color="gray" id="manage_vehicle_id_<?= $v['id'];?>">
<div class="thumbnail">
<div class="thumbnail-image">
<center>
<img src="<?= $v['image']; ?>" width="220" height="180" />
</center>
</div>
<div class="caption">
<center>
<h5><?= $v['year'] . ' ' . $v['make'] . ' ' . $v['model'] . ' ' . $v['trim'];?></h5>
</center>
<hr>
<center>
<p><b>Vin:</b> <?= $v['vin']; ?></p>
<p><b>Stock #:</b> <?= $v['stock'];?></p>
</center>
<hr>
<p>
<center>
<button class="btn btn-primary" onclick="getVehicleDetailsByid('<?= $v['id']; ?>');"><i class="fa fa-edit"></i> Edit</button>
<button class="btn btn-danger" onclick="openDeleteVehicleByIdModal('<?= $v['id']; ?>', '<?= $v['vin']; ?>', '<?= $v['stock'];?>');"><i class="fa fa-minus"></i> Delete</button>
</center>
</p>
</div>
</div>
</li>
<?php endforeach; ?>
</ul>
function ulWriter(rowIndex, record, columns, cellWriter) {
var cssClass = "span12", li;
if (rowIndex % 3 === 0) { cssClass += ' first'; }
li = '<li class="' + cssClass + '" id="'+record.id+'" data-row-index="'+rowIndex+'"><div class="thumbnail"><div class="thumbnail-image">' + record.thumbnail + '</div><div class="caption">' + record.caption + '</div></div></li>';
return li;
}
// Function that creates our records from the DOM when the page is loaded
function ulReader(index, li, record) {
var $li = $(li),
$caption = $li.find('.caption');
record.thumbnail = $li.find('.thumbnail-image').html();
record.caption = $caption.html();
record.label = $caption.find('h5').text();
record.description = $caption.find('p').text();
record.color = $li.data('color');
record.id = $li.attr('id');
record.index = $li.attr('data-row-index');
}
$('#ul-example').dynatable({
table: {
bodyRowSelector: 'li'
},
writers: {
_rowWriter: ulWriter
},
readers: {
_rowReader: ulReader
},
features: {
paginate: false,
sort: true,
search: true,
recordCount: true,
perPageSelect: false
},
inputs: {
searchTarget: '#manage_vehicle_search',
recordCountTarget: '#manage_vehicle_recordCount'
}
});
正如你可以在html中看到的我有刪除按鈕,刪除記錄。我可以手動刪除它。但它並沒有被真正刪除。當搜索查詢發生時,該項目仍在列表中。 我刪除它:
$('#manage_vehicle_id_'+id).remove();
var dynatable = $('#ul-example').data('dynatable');
dynatable.domColumns.removeFromArray(index);
dynatable.dom.update();
我在這裏得到一個錯誤類似column.length爲空。我可以看到dynatable中的this.remove方法正在拋出一個錯誤。
如何從列表中刪除此項並更新dynatable dom並獲得正確的計數?
感謝