我正在使用sweatalert UI作为我的提示消息进行确认。在我的jQuery中,我有一个Ajax代码,当用户点击“是,删除它”时删除该项目。
但我不确定为什么我的Ajax代码无法触发。我有错误的代码吗?请指出给我。感谢
以下是按钮的html代码:
<form id="packageRemove" class="packageRemove" name="packageRemove">
<input type="hidden" id="pRemove" name="pRemove" class="pRemove" value="1">
<button style="left:-35px;" class="btn btn-primary pull-right warning-message-parameter">X</button>
</form>
这是我用来触发ajax代码的ui-notification.js代码:
$(".warning-message-parameter").on("click", function(e) {
swal({
title: "Are you sure?",
text: "You will not be able to recover this directory file!",
type: "warning",
showCancelButton: true,
confirmButtonColor: "#DD6B55",
confirmButtonText: "Yes, delete it!",
cancelButtonText: "No, cancel plx!",
closeOnConfirm: false,
closeOnCancel: false
}, function(isConfirm) {
if(isConfirm) {
$.ajax({
url: 'packageDelete.php',
data: el.closest('packageRemove').serialize(),
type: 'post',
success: function(){
swal("Deleted!", "Your directory file has been deleted.", "success");
}
});
} else {
swal("Cancelled", "Your directory file is safe :)", "error");
}
});
e.preventDefault();
});
答案 0 :(得分:0)
您的变量 el 未定义,因为您将变量命名为 e :
("click", function(e) {
更改为
("click", function(el) {