我在ajax中提交表單。我對輸入格式使用了某些驗證,比如時間和手機沒有驗證等,但它在驗證後提交表單。我確實使用了preventDefault()來防止表單提交,但它不起作用。表格即使在使用後提交preventDefault
$("#sche_inter_form").submit(function(e) {
if ($("#inter_name").val() === "") {
$("#inter_name").css({
"border-bottom": " 1px solid #dd4b39"
});
e.preventDefault();
}
if (($("#inter_date").val() === "") || (!(/^(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\d\d+$/).test($("#inter_date").val()))) {
$("#inter_date").css({
"border-bottom": " 1px solid #dd4b39"
});
e.preventDefault();
}
if (($("#inter_hr").val() === "") || (!(/^((0?[1-9])|(1[0-2]))(:|\s)([0-5][0-9])$/).test($("#inter_hr").val()))) {
$("#inter_hr").css({
"border-bottom": " 1px solid #dd4b39"
});
e.preventDefault();
}
if ($("#inter_mr").val() === "") {
$("#inter_mr").css({
"border-bottom": " 1px solid #dd4b39"
});
e.preventDefault();
}
e.preventDefault();
var candidate_id = $('#candidate_id').val();
var profile_id = $('#profile_id').val();
var date, time, inter_name, meridian, dataString;
var inter_name = $('#inter_name').val();
var date = $('#inter_date').val();
var time = $('#inter_hr').val();
var meridian = $('#inter_mr').val();
var dataString = 'inter_name=' + inter_name + '&inter_date=' + date + '&inter_time=' + time + '&inter_meridian=' + meridian + '&candidate_id=' + candidate_id + '&profile_id=' + profile_id;
$.ajax({
type: "POST",
url: "/schedule_interview",
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
data: dataString,
cache: false,
success: function(data) {
alert("Interview Scheduled Successfully");
}
});
});
這是我的形式
<form id = "sche_inter_form">
<div class = "form-group">
<input type = "text" id = "inter_name" placeholder = "Name of interviewer" required></input>
</div>
<div class = "form-group">
<b><p id = "schedule_text">Interview Schedule session</p></b>
</div>
<input type="hidden" id="candidate_id"/>
<input type="hidden" id="profile_id"/>
<div class = "form-group form-inline">
<input type = "text" id = "inter_date" placeholder = "dd/mm/yyyy" required></input>
<input type = "text" id = "inter_hr" placeholder = "hh:mm" required></input>
<input type = "text" id = "inter_mr" placeholder = "AM/PM" required></input>
</div>
<div class = "form-group">
<input type = "submit" class ="btn btn-primary" value = "Schedule"></input>
</div>
</form>
把你的preventDefault方法,提交後直接提交,之後或任何就開始驗證,然後提交(); – Daniel
綁定單擊事件提交按鈕並執行preventDefault。 – pikrut
嘗試返回false;而不是preventDefault。 –