我希望在' x'时删除项目的行。被压了。但是在我将一个项目添加到列表后,它不会对.click(function(){})作出反应。当我将同一项目的内容粘贴到HTML中时,它确实有效,而我无法找到项目本身的差异。
php页面:
<?php
include('../components/headerGeneral.php');
include('../scripts/DB_connect.php');
?>
<link rel="stylesheet" href="../css/overzichtGroepAanmaken.min.css">
<body>
<div class="title">
<h2>
Overzicht
</h2>
</div>
<div class="bar">
<h3>
<?php
if (isset($_SESSION["username"])){
echo 'Groep aanmaken';
} else {
echo 'Login';
}
?>
</h3>
</div>
<div class="createGroup">
<form class="createGroupForm" method="post" action="../scripts/createGroup.php" accept-charset="UTF-8">
<ul>
<li>
<label>Naam</label>
<input type="text" placeholder="Naam van de groep" name="Gnaam" maxlength="50">
</li>
<li>
<label>Omschrijving</label>
<textarea type="text" placeholder="Omschrijving van de groep" name="Gomschrijving" maxlength="500"></textarea>
</li>
<li>
<label>Link</label>
<input type="text" placeholder="Link naar bestanden" name="Glink" maxlength="50">
</li>
<li>
<label>Leden</label>
<div class="ledenLijst">
<ul>
<li><span class="lid">gdhjo</span><span class="delete">x</span></li>
</ul>
</div>
<div class="addLid">
<span class="addLid">
<input type="text" placeholder="Nieuw lid" name="Gleden" maxlength="50" autocomplete="off">
</span>
<span class="plus-sign addLidButton">+</span>
</div>
</li>
<li>
<label>Uw wachtwoord</label>
<input type="password" placeholder="Huidig wachtwoord" name="password" maxlength="50" required>
</li>
<li>
<input type="submit" value="Bevestig">
</li>
</ul>
</form>
</div>
</div>
<?php
include('../components/footer.php');
?>
</body>
Jquery:
$(document).ready(function(){
//burger icon
$(".burger-icon").click(function(){
$(".nav-burger").toggleClass("active");
});
//chapter tiles
$(".tile").click(function(){
$(this).siblings().toggle();
$(this).toggleClass("active");
});
$("select").click(function(){
if($('select[name=newGroup]').val()!=''){
$(this).removeClass("defaultSelect");
} else {
$(this).toggleClass("defaultSelect");
}
});
$(".Arrow").click(function(){
$(this).parent().parent().next().slideToggle();
$(this).parent().parent().next().toggleClass("active");
$(this).toggleClass("active");
});
$(".bar-s").click(function(){
$(this).next().slideToggle();
$(this).toggleClass("active");
$(this).next().next().toggleClass("after-active");
});
$(".theorie-answers").slideToggle(0);
$('.addLid').children().val(' ');
window.setTimeout(addLid, 100);
function addLid(){
$('.addLid').children().val('');
}
$(".addLidButton").click(function(){
var name = $(this).prev().children().val();
var paste = '<li><span class="lid">'+ name +'</span><span class="delete">x</span></li>'
$(this).prev().children().val('');
$(this).parent().prev().children().first().append(paste);
});
$(".addLid").children().first().keypress(function(event){
if(event.keyCode == 13){
$('.addLidButton').click();
}
return event.keyCode != 13;
});
$(".delete").click(function(){
$(this).parent().css("background-color", "red");
});
});
当我向&#39; leden&#39;添加元素时,会出现问题。列表,然后按x删除它。出于调试目的,我更改了它以将行的背景颜色更改为红色。
如果需要任何其他文件,请访问github页面:https://github.com/renesteeman/Informatica-Methode-Xampp/tree/master/design%20V2
提前感谢您的帮助!
解决方案:
$(document).on('click',".delete",function(){
$(this).parent().fadeOut();
});
答案 0 :(得分:3)
所以改变: -
$(".delete").click(function(){
于: -
$(document).on('click','.delete',function(){
等 其他选民 (动态添加)
答案 1 :(得分:2)
将所有内部click
功能更改为on
。
$(document).on('click', '.selector', function(event) {
event.preventDefault();
/* Act on the event */
});