我有一个 php 文件“popup_or_abbort.php”如果用户已经有请求,那么请求将被中止,数据库中的行将被 mysql_query 删除。如果我第一次进入页面并发送请求,它会发送一次请求。如果我第二次提交它会中止请求。如果我再次发送请求,而不更新页面,它会发送两次请求。请帮我解决这个问题。
$(document).ready(function(){
$("#request").click(function(){
uid = "<?php echo $user_id; ?>";
pid = "<?php echo $p_id; ?>";
$.ajax ({
type: "POST",
url: "inc/scripts/popup_or_abbort.php",
data: {"uid" : uid, "pid" : pid},
success: function(data){
if (data == "send_ok") {
$('#popup').fadeIn(300);
$('#sendbutton').click(function(){
pn = "<?php echo $p_name; ?>";
un = "<?php echo $username; ?>";
oid = "<?php echo $p_owner_id; ?>";
app = $('#application').val();
$.ajax({
type: "POST",
url: "inc/scripts/send_team_request.php",
data: {"uid" : uid, "pid" : pid, "pn" : pn, "un" : un, "oid" : oid, "app" : app},
success: function(data){
$('#request').html(data);
$('#application').val("");
$('#popup').fadeOut(300);
return false;
}
});
});
}
else {
$('#request').html(data);
return false;
}
}
});
return false;
});
return false;
});