我正在开发评论系统，不幸的是我遇到了以下问题：当我调用Ajax将POST数据发送到verify.php页面时，它将数据发送到我调用它的同一页面，称为page.php 。而且，它在控制台中返回以下错误以及当前页面的完整html代码：
jquery.min.js：3未捕获的TypeError：a.replace不是函数
以下是我的jquery：
var logged=<?php if(isset($_COOKIE["user"])){echo "true";}else{echo "false";}?>;
$(document).ready(function(){
$(".comments_submit").click(function(){
if(logged){
var pid=this.id.split("_")[2];
var comment=$("#comments_box_"+pid).val();
if(comment.length>4){
$.ajax({
url:"verify.php",
type:"POST",
data:{"add_comment":true,"pid":pid,"comment":comment},
success:function(response){
console.log(response);
try{
var resp=JSON.parse(response);
if(resp.code=="ADD_COMMENT_SUC"){
$("#comments").prepend($(resp.data).fadeIn('slow'));
$('html, body').animate({scrollTop: $("#comments").offset().top-60}, 500);
}
else
{
toastr.remove()
toastr.error("Server Error! Please Try Again!");
}
}
catch(err){
toastr.remove()
toastr.error(err);
}
},
error:function(){
toastr.remove()
toastr.error("Client Error! Please Try Again!");
}
});
}
else
{
$("#comments_box_"+pid).focus();
toastr.remove()
toastr.error("Please Enter Some Text To Comment!");
}
}
else
{
swal("Not Logged In!", "Please login to comment!", "warning");
}
});
});
更新：
我的PHP评论系统：
<div class="panel" id="comments_panel">
<div class="panel-body">
<div class="comments margin-horizontal-20">
<h3>Comments</h3>
<div id="comments">
<?php
$sql="SELECT * FROM `comments` WHERE `pid`='$pid' ORDER BY `cid` DESC";
$result=$conn->query($sql);
if($result->num_rows>0)
{
while($row=$result->fetch_assoc()){
echo '<div class="comment media" id="comment_'.$row["cid"].'">
<div class="media-left">
<a class="avatar avatar-lg" href="javascript:void(0)">
<img src="'.get_gravatar(uid2email($row["uid"])).'" alt="'.uid2username($row["uid"]).'">
</a>
</div>
<div class="media-body">
<div class="comment-body">
<a class="comment-author" href="javascript:void(0)">'.uid2username($row["uid"]).'</a>
<div class="comment-meta">
<span class="date">'.timeago($row["time"]).'</span>
</div>
<div class="comment-content">
<p>'.$row["comment"].'</p>
</div>
<div class="comment-actions">
'.count_likes($row["cid"]).' <i class="icon md-thumb-up comments_like ';if(check_like($row["cid"])){echo 'comments_like_active';} echo '" id="comment_like_'.$row["cid"].'"></i>
'.count_dislikes($row["cid"]).' <i class="icon md-thumb-down comments_dislike ';if(check_dislike($row["cid"])){echo 'comments_dislike_active';} echo '" id="comment_dislike_'.$row["cid"].'"></i>
'.count_sub_comments($row["cid"]).' <i class="icon md-comments comments_comments"></i>
</div>
</div>
<div class="comments">';
$sql2="SELECT * FROM `sub_comments` WHERE `cid`='$row[cid]'";
$result2=$conn->query($sql2);
if($result2->num_rows>0){
while($row2=$result2->fetch_assoc()){
echo '<div class="comment media">
<div class="media-left">
<a class="avatar avatar-lg" href="javascript:void(0)">
<img src="'.get_gravatar(uid2email($row2["uid"])).'" alt="'.uid2username($row2["uid"]).'">
</a>
</div>
<div class="comment-body media-body">
<a class="comment-author" href="javascript:void(0)">'.uid2username($row2["uid"]).'</a>
<div class="comment-meta">
<span class="date">'.timeago($row2["time"]).'</span>
</div>
<div class="comment-content">
<p>'.$row2["sub_comment"].'</p>
</div>
<div class="comment-actions">
'.count_sub_likes($row2["scid"]).' <i class="icon md-thumb-up sub_comments_like ';if(check_sub_like($row2["scid"])){echo 'sub_comments_like_active';} echo '" id="sub_comment_like_'.$row2["scid"].'"></i>
'.count_sub_dislikes($row2["scid"]).' <i class="icon md-thumb-down sub_comments_dislike ';if(check_sub_dislike($row2["scid"])){echo 'sub_comments_dislike_active';} echo '" id="sub_comment_dislike_'.$row2["scid"].'"></i>
</div>
</div>
</div>';
}
}
else
{
}
echo '<div class="form-group form-material floating">
<div class="input-group">
<div class="form-control-wrap">
<textarea class="form-control" id="sub_comments_box_'.$row["cid"].'"></textarea>
<label class="floating-label" for="sub_comments_box_'.$row["cid"].'">Leave A Reply</label>
</div>
<span class="input-group-btn">
<button class="btn btn-default sub_comments_submit" type="button" id="sub_comments_submit_'.$row["cid"].'"><i class="md-comment-edit"></i></button>
</span></div></div></div></div></div>';
}
}
else
{
echo "Be the first to comment!";
}
?>
<div class="form-group form-material floating">
<div class="input-group">
<div class="form-control-wrap">
<textarea class="form-control" id="comments_box_<?php echo $pid;?>" rows="3"></textarea>
<label class="floating-label" for="comments_box_<?php echo $pid;?>">Add A Comment</label>
</div>
<span class="input-group-btn">
<button class="btn btn-default comments_submit" type="button" id="comments_submit_<?php echo $pid;?>"><i class="md-comment-edit"></i></button>
</span>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- End Panel Comments -->