评论系统:显示类似Facebook帖子部分的帖子-(PHP评论系统2) [英] Comment system: Showing post like facebook post section - (PHP Comment system 2)
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.
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