评论系统:显示类似Facebook帖子部分的帖子-(PHP评论系统2)

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问题描述

如何以Facebook身份显示评论，喜欢，分享，时间选项?

我创建了一个类似于Facebook的帖子系统，如下图所示(感谢SO个人):

I created a posts system that is similar to Facebook, it looks like the picture below [thanks to SO guys for this]:

我无法正确放置内容.在哪里以及如何调整?

I couldn't place the content properly. Where and how to adjust?

我希望它看起来类似于Facebook的帖子部分.

I want it to look similar to Facebook's posts section.

如何显示上述的评论，喜欢，分享选项?

代码:index.php:

Code:index.php:

<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){

$('#submit').on('click',function(e){
 e.preventDefault();
 input=$('#message').val();
 var comment={};
 comment.input=input;

 var commentdata=$("message").val();
  $.ajax({
        type: "POST",
                     data:{
            comment: commentdata
                },
        url: "ajax.php",
        success: function(data, textStatus){
            //alert(data);
            $("#commentsholder").append(data);
            $('#comments').append(comment.input);
            }
        },'html');
   });
});
</script>
</head>
<body>
<lable>Add post </lable><br>
<textarea id="message" rows="4" cols="50" placeholder="Add post"> </textarea>
<input type="submit" id="submit" value="share"> </input>
<div>
<div id="commentsholder"></div>
<ul id="comments" ></ul>
</div>
</body>
</html>

ajax.php:

<?php
$comment=$_POST['commentdata'];

$con = mysqli_connect('127.0.0.1:3306', 'root', 'root', 'test');
if (mysqli_connect_errno()) {
    echo "Failed to connect to MySQL: " . mysqli_connect_error();
}

$query= "select * from user_record where id=100005809179068";

$result = mysqli_query($con,$query);


//build html format as you need it..
while($row = mysqli_fetch_array($result)){

echo '<div class="comment"><img src="'.$row ['picture'].'"/>'.$row ['name'].'</div>';
}
?>

推荐答案

1..首先，为什么帖子和评论不能正确显示?！

1. First, why don't the post and the comment show properly?!

您应该将ajax调用更改为此:

You should change the ajax call into this:

$.ajax({
    type: "POST",
    data:{
        comment: commentdata,
        input: comment.input // Add your input as a parameter
    },
    url: "ajax.php",
    success: function(data, textStatus){
        $("#commentsholder").append(data);
    }
 },'html');

您的ajax.php:

Your ajax.php:

$input = $_POST['input'];
echo '<div class="comment"><img src="'.$row ['picture'].'"/>'.$row ['name'].
'<p>'.$input.'</p></div>';

现在应该可以工作了.您的头像将始终与您的评论保持一致.

It should work now. Your avatar will always stay in the same block with your comment.

2..其次，添加赞" |评论|分享.您可以在服务器端ajax或客户端中执行以下操作(我重复使用成功回调):

2. Second, add Like | Comment | Share.You could do this in your server-side ajax or client-side like below (I reuse the success callback):

success: function(data, textStatus){
                $("#commentsholder").append(data); // This should append the div.comment
                $('.comment').append(comment.input); // Not $('#comments')
                var likeLink = '<a href="http://www.facebook.com/plugins/like.php?href=[YOUR_POST_URL]&width=100&height=80&colorscheme=light&layout=standard&action=like&show_faces=true&send=false&appId=[YOUR_APPID]">Like</a>';
                var shareLink = '<a title="send to Facebook" href="http://www.facebook.com/sharer.php?u=YOUR_URL" target="_blank">Share</a>';
                $('.comment').append(likeLink).append(shareLink);
                }

您可以在此处使用小提琴: http://jsfiddle.net/karmiphuc/SDSwk/

You could use the fiddle here: http://jsfiddle.net/karmiphuc/SDSwk/

关于帖子评论，您必须使用FB Graph API发送和检索它们.

About the post comments, you have to use FB Graph API to send and retrieve them.

希望这会有所帮助.

这篇关于评论系统:显示类似Facebook帖子部分的帖子-(PHP评论系统2)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！