<form action="#" method="post" id="contactMsg">
<div class="row">
<div class="col-md-4">
<input name="name" id="name" required="required" type="text" placeholder="Name">
</div>
<div class="col-md-4">
<input name="email" id="email" required="required" type="text" placeholder="Email">
</div>
<div class="col-md-4">
<input name="subject" id="subject" required="required" type="text" placeholder="Subject">
</div>
<div class="col-md-12">
<textarea name="comments" id="comment" required="required" cols="10" rows="10" placeholder="Comments"></textarea>
</div>
<div class="col-md-12">
<input name="comment" id="ContactNow" type="submit" value="Submit">
</div>
</div>
</form>
// 这里是 Ajax 代码
var formData = new FormData($("#contactMsg")[0]);
$.ajax({
url: 'contactMsg.php',
data:formData,
cache: false,
contentType:false,
processData:false,
type: 'post',
success: function(response) {
$("#contactMsg")[0].reset();
$("#SucessMsg").fadeIn('slow').delay(3000).fadeOut('slow');
}
});
我从来没有使用过验证码,对此一无所知。如果有人知道的话,请告诉我,我想添加验证码,并在调用ajax之前验证它。
提前感谢!