-1
我有一個問題追加數據，並發表評論的評論反覆
當添加3帖，寫上重複發表數2評論評論。
澄清更
當我加入3-帖子
交1 =
柱2 = B
柱3 = C
和寫在柱2的註釋此評論重複請求幫助
這樣的photo
這是文件
的index.php
<? include("../post/includes/config.php"); ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(function(){
$("#update_state").submit(function(){
var text = $(".text") .val();
var s = {
"text":text
}
$.ajax({
url:'action.php',
type:'POST',
data:s,
cache: false,
beforeSend: function(){
$(".loading") .show();
$(".loading") .html("loading...");
},
success:function(html){
$("#show_new_posts") .prepend(html);
$(".loading") .hide();
$(".text") .val("");
}
});
return false;
});
//add comment
$(".comment_form").submit(function(){
var id_post = $(this).attr('rel');
var text_comm = $(".commtext[rel="+id_post+"]") .val();
var s = {
"id_post":id_post,
"text_comm":text_comm
}
$.ajax({
url:'add_comment.php',
type:'post',
data:s,
beforeSend: function(){
$(".loadingcomm[rel="+id_post+"]") .show();
$(".loadingcomm[rel="+id_post+"]") .html("<img src=\"style/img/ajax/load1.gif\" alt=\"Loading ....\" />");
},
success:function(html){
$(".loadingcomm[rel="+id_post+"]").hide();
$(".commtext[rel="+id_post+"]") .val("");
$(".shownewcomm[rel="+id_post+"]").append(html);
}
});
return false;
});
});
</script>
</head>
<body>
<form id="update_state">
<textarea class="text" name="text"></textarea>
<input type="submit" value="go" />
</form>
<div class="loading"></div>
<div id="show_new_posts"></div>
<?
$select_posts = $mysqli->query("SELECT * FROM posts ORDER BY id DESC LIMIT 4 ");
$num_posts = $select_posts->num_rows;
if($num_posts){
while ($rows_posts = $select_posts->fetch_array(MYSQL_ASSOC)){
$id_posts = $rows_posts ['id'];
$post_posts = $rows_posts ['post'];
?>
<div style="padding: 5px; margin: 5px; background:#ccc; width:300px;">
<b>admin</b>
</div>
<div style="padding: 5px; margin: 5px; background:#ccc; width:300px;">
<? echo $post_posts; ?>
</div>
<div class="shownewcomm" rel="<? echo $id_posts; ?>"></div>
<form rel="<? echo $id_posts; ?>" class="comment_form">
<textarea rel="<? echo $id_posts; ?>" style="height: 20px;" placeholder="Comment.." class="commtext"></textarea>
<input type="submit" value="comment" />
</form>
<hr />
<?
}
}
?>
</body>
</html>
action.php的
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(function(){
$(".comment_form").submit(function(){
var id_post = $(this).attr('rel');
var text_comm = $(".commtext[rel="+id_post+"]") .val();
var s = {
"id_post":id_post,
"text_comm":text_comm
}
$.ajax({
url:'add_comment.php',
type:'post',
data:s,
beforeSend: function(){
$(".loadingcomm[rel="+id_post+"]") .show();
$(".loadingcomm[rel="+id_post+"]") .html("<img src=\"style/img/ajax/load1.gif\" alt=\"Loading ....\" />");
},
success:function(html){
$(".loadingcomm[rel="+id_post+"]").hide();
$(".commtext[rel="+id_post+"]") .val("");
$(".shownewcomm[rel="+id_post+"]").append(html);
}
});
return false;
});
});
</script>
<?php
include("../post/includes/config.php");
$text = $_POST['text'];
$insert = $mysqli->query("INSERT INTO posts (id, post) VALUE ('', '$text')");
$id_posts = $mysqli->insert_id;
if($insert){
?>
<div style="padding: 5px; margin: 5px; background:#ccc; width:300px;">
<b>admin</b>
</div>
<div style="padding: 5px; margin: 5px; background:#ccc; width:300px;">
<? echo $text; ?>
</div>
<div class="shownewcomm" rel="<? echo $id_posts; ?>"></div>
<form rel="<? echo $id_posts; ?>" class="comment_form">
<textarea rel="<? echo $id_posts; ?>" style="height: 20px;" placeholder="Comment.." class="commtext"></textarea>
<input type="submit" value="comment" />
</form>
<hr />
<?
}
?>
add_comment.php
<?php
$id_post = $_POST['id_post'];
$text_comm = $_POST['text_comm'];
?>
admin : <? echo $text_comm; ?>
<br />
-1看完了幾個後次，我仍然不知道你想說什麼。我在代碼中添加了一些縮進（如果編輯得到確認），以便您的代碼至少可讀。 – Sumurai8