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我正在构建一个系统,用户在其中建立自己的导航系统,该过程是当用户访问该网站时,他们可以选择一个可用主题的列表,选择一个顶部创建和手风琴所有话题的内容,再次点击该主题应去掉顶部,目前我有这样的代码,但它不工作,任何一个可以指导我,使用jQuery从HTML中删除元素
JavaScript的
$("a.navlink").click(function(ev) {
var url = $(this).attr("href")
var id = $(this).attr("id")
ev.preventDefault();
if(!$(this).hasClass('saved')) {
//$("a.navlink").addClass('active')
$.ajax ({
url: url,
type: "POST",
data: "method=add&id="+id,
success: function (html) {
$('#accordion').accordion('destroy');
$("#accordion").append(html);
$('#accordion').accordion({
//active: 0,
header:'h2.'+id,
collapsible:true
});
$("a.navlink").addClass('saved');
}
});
} else if($("a.navlink").hasClass('saved')) {
$.ajax ({
url: url,
type: "POST",
data: "method=delete",
success: function (html) {
$("a.navlink").removeClass('saved');
//$("."+id).remove();
}
});
}
});
的HTML/PHP这建立手风琴
<?php
var_dump($_POST);
if(isset($content)) {
foreach($category_name as $k => $v) {
echo "<h2 class=".$this->input->post('id')."><a href='#'>$v[category_name]</a></h2>";
echo "<div class='$v[category_name]'>";
}
$replace = array(".", "png", "gif", "jpg");
$count = 0;
foreach($content as $k=>$v) {
$count ++;
$image_name = str_replace($replace, "", $v['image_name']);
echo "<a class='contentlink' href='index.php/home/get_content_abstract/$v[content_id]'>";
echo "<img src='/media/uploads/".strtolower($v['category_name'])."/".$image_name."_thumb.png' alt='This is the picture' />";
echo "</a>";
}
echo "</div>";
//die(var_dump($content));
}
if(isset($favourites_category)) {
//die(var_dump($favourites));
echo "<h2 class=".$this->input->post('id')."><a href='#'>$favourites_category</a></h2>";
$count = 0;
$replace = array(".", "png", "gif", "jpg");
foreach ($favourites as $row) {
$count ++;
$image_name = str_replace($replace, "", $row['image_name']);
echo "<div class='$favourites_category'>";
echo "<a class='contentlink' href='index.php/home/get_content_abstract/$row[content_id]'>";
echo "<img src='/media/uploads/".strtolower($row['category_name'])."/".$image_name."_thumb.png' alt='This is the picture' />";
echo "<a/>";
echo "</div>";
}
}
?>
基本上我需要确定每个手风琴是否被创建,如果在手风琴上有手风琴时按下它的链接,手风琴将从屏幕上的HTML中删除。