我正在用 jQuery 更新我的数据库,.click()
然后调用我的 AJAX;我的问题是,一旦 SQL 运行了刷新页面内容的最佳方式,我就可以再次执行之前的操作,目前我正在使用window.location.reload(true);
,但我不喜欢那种方法,因为我不不想让页面重新加载我想要的只是我用来更新它的元素上的内容,以便在 AJAX 成功后匹配数据库字段
这是我的 jQuery:
$(document).ready(function(){
$("span[class*='star']").click(function(){
var data = $(this).data('object');
$.ajax({
type: "POST",
data: {art_id:data.art_id,art_featured:data.art_featured},
url: "ajax-feature.php",
success: function(data){
if(data == false) {
window.location.reload(true);
} else {
window.location.reload(true);
}
}
});
console.log(data.art_featured);
});
});
PHP:
<section class="row">
<?php
$sql_categories = "SELECT art_id, art_featured FROM app_articles"
if($result = query($sql_categories)){
$list = array();
while($data = mysqli_fetch_assoc($result)){
array_push($list, $data);
}
foreach($list as $i => $row){
?>
<div class="row">
<div class="column one">
<?php if($row['art_featured']==0){
?>
<span data-object='{"art_id":"<?php echo $row['art_id'];?>", "art_featured":"<?php echo $row['art_featured'];?>"}' class="icon-small star"></span>
<?php
} else if($row['art_featured']==1) {
?>
<span data-object='{"art_id":"<?php echo $row['art_id'];?>", "art_featured":"<?php echo $row['art_featured'];?>"}' class="icon-small star-color"></span>
<?php
}
?>
</div>
</div>
<?php
}
} else {
echo "FAIL";
}
?>
</section>
编辑:
我需要更新类.star
或.star-color
根据art_featured
当时的 a 值来更新类art_featured
,基本上无论我在哪里呼应,art_featured
一旦 Ajax 成功,我需要重新加载。
编辑:
$("span[class*='star']").click(function(){
var data = $(this).data('object');
var $this = $(this); //add this line right after the above
$.ajax({
type: "POST",
data: {art_id:data.art_id,art_featured:data.art_featured},
url: "ajax-feature.php",
success:function(art_featured){
//remember $this = $(this) from earlier? we leverage it here
$this.data('object', $.extend($this.data('object')),{
art_featured: art_featured
});
}
});
console.log(data.art_featured);
});