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我嘗試用jQuery來獲得點擊按鈕最接近Li和刪除,但似乎並不火獲得最接近李與jQuery
這裏是我的標記
<li class="dd-item dd3-item" data-id="22">
<div class="dd-handle dd3-handle"></div>
<div class="dd3-content">some other
<span class="pull-right" style="display: none;">
<a data-target="#settings_22" data-action="collapse" href="#"><i class="fa fa-pencil"></i></a>
</span>
</div>
<form method="post" action="#" class="menu_settings" style="display: block;">
<input type="hidden" value="22" name="id">
<fieldset>
<div role="toolbar" class="btn-toolbar">
<div class="btn-group btn-group-sm">
<button type="button" data-action="update" class="update btn btn-default"><i class="fa fa-upload"></i> Update</button>
<button type="button" data-action="delete" class="delete btn btn-default"><i class="fa fa-trash-o"></i> Trash</button>
<button type="button" class="cancel btn btn-default"><i class="fa fa-times"></i> Cancel</button>
</div>
</div>
</fieldset>
</form>
</li>
jQuery的
$('button.update, button.delete').on('click', function(e) {
e.preventDefault();
var url = ajaxurl + '?action=updateCategories';
var data = $(this).closest('form').serialize();
var action = $(this).data('action');
$.ajax({
type: "POST",
url: url,
data: {
data: data,
command:action
},
//contentType: "application/json; charset=utf-8",
//dataType: "json",
cache: false,
success: function(html) {
if (action == 'delete') {
alert('delete');
$(this).closest('li').remove();
}
}
});
});
我得到的警報,但該列表不會被刪除
它工作:http://jsfiddle.net/ehsansajjad465/FzN77/ –
在這裏工作 - ** [小提琴](http://jsfiddle.net/kJb9c/)** –
我對我的洞做了更新jquery顯示我如何嘗試使用 – fefe