我正在操纵cookie数据以进行日历。我已经在cookie中的数组,使用了桌子。现在,我想从行的最后一列的最后删除按钮删除表行。
我的代码如下
$cookie_data = '2017-06-27+06:00-06:30,2017-06-29+12:00-12:30,2017-07-01+06:00-12:00-17:00 ';
echo '<table class="table table-bordered" id="schedule">
<tr>
<th>Date</th>
<th>Times</th>
<th>Delete</th>
</tr>';
$val = $cookie_data;
$num_dates = explode(',',$val);
foreach($num_dates as $k => $v){
$bdata = explode('+',$v);
echo '<tr><td><label>'.$bdata[0].'</label></td><td><label>'.$bdata[1].'</label></td><td><button>Delete</button></td></tr>';
}
echo '</table>';
也在phpfiddle上运行代码。
http://phpfiddle.org/main/code/8ch0-merp
现在我想通过单击删除按钮删除任何值。
尝试一下,
当前它将在小提琴中出现错误。因为Stackoverflow不允许设置自定义cookie。因此,您可以在自己的身边尝试此代码,也可以在html
中转换代码,因此您必须在php
中转换。
您可以按照您的需要设置cookie名称,我只是在这里举例。
希望这对您有帮助:(
$("button").on("click",function() {
var cookieStr = $(this).attr("data-cookie");
var setCookieVal = [];
var cookieValue = $("#cookievalue").val().split(",");
for(i = 0; i< cookieValue.length; i++) {
if(cookieStr !== cookieValue[i]) {
setCookieVal.push(cookieValue[i]);
}
}
$.cookie("yourCookie",setCookieVal);
$(this).parent().parent().remove();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.js"></script>
<body>
<input type="hidden" value="2017-06-27+06:00-06:30,2017-06-29+12:00-12:30,2017-07-01+06:00-12:00-17:00" id="cookievalue">
<table class="table table-bordered" id="schedule">
<tbody>
<tr>
<th>Date</th>
<th>Times</th>
<th>Delete</th>
</tr>
<tr>
<td><label>2017-06-27</label></td>
<td><label>06:00-06:30</label></td>
<td>
<button data-cookie="2017-06-27+06:00-06:30">Delete</button>
</td>
</tr>
<tr>
<td><label>2017-06-29</label></td>
<td><label>12:00-12:30</label></td>
<td>
<button data-cookie="2017-06-29+12:00-12:30">Delete</button>
</td>
</tr>
<tr>
<td><label>2017-07-01</label></td>
<td><label>06:00-12:00-17:00 </label></td>
<td>
<button data-cookie="2017-07-01+06:00-12:00-17:00">Delete</button>
</td>
</tr>
</tbody>
</table>
</body>
If do you want to delete cookie use $.dough in Jquery Plugin and for this you should specify name of the cookie like this example :
Create Cookie
//Code Starts
$.dough("cookieName", "cookieValue");
//Code Ends
Read Cookie
//Code Starts
$.dough("cookieName");
//Code Ends
Delete Cookie
//Code Starts
$.dough("cookieName", "remove");
//Code Ends