基本上,我正在尝试这样做,以便当帖子提交到我的网站时,它使用AJAX发送帖子,以便他们不会更改页面,然后如果AJAX帖子成功,则检索所有从MySQL发布所述用户的帖子并将其写入页面。
我的问题是浏览器(Chrome,IE)完全忽略了AJAX请求。
我的表格:
<div id="updatestatus">
<form action="" method="post" id="ps">
<textarea name="status" id="status"></textarea>
<input type="hidden" name="uid" id="uid" value="<?php echo $uid; ?>" />
<input type="submit" id="poststatus" name="poststatus" value="Share" />
</form>
</div>
我的AJAX请求:
$(function() {
$("#poststatus").click(function() {
var status = $("textarea#status").val();
if (status == "") {
return false;
}
var uid = $("input#uid").val();
var dataString = 'status='+ status + '&uid=' + uid;
$.ajax({
type: "POST",
url: "updatestatus.php",
data: dataString,
success: function() {
$.ajax({
url: 'ajax/query.php',
data: "uid=<?php echo $uid; ?>",
dataType: 'json',
success: function(data) {
var status = data[0];
var sid = data[1];
$('#mainprofile').html("<div id='statuses'><p>"+status+"</p></div>);
return false;
}
});
return false;
});
});
});
});
我的ajax / query.php请求
<?php
//connect stuff
$uid = strip_tags(stripslashes(htmlspecialchars(htmlentities(mysql_real_escape_string($_GET['uid'])))));
$result = mysql_query("SELECT * FROM mingle_status WHERE uid = '$uid' ORDER BY timestamp DESC"); //query
$array = mysql_fetch_row($result); //fetch result
echo json_encode($array);
?>
提前感谢任何帮助 - 乔
答案 0 :(得分:0)
在JS代码的这一部分
$.ajax({
type: "POST",
url: "updatestatus.php",
data: dataString,
success: function() {
$.ajax({
url: 'ajax/query.php',
data: "uid=<?php echo $uid; ?>",
dataType: 'json',
success: function(data) {
var status = data[0];
var sid = data[1];
$('#mainprofile').html("<div id='statuses'><p>"+status+"</p></div>);
return false;
}
});
return false;
});
});
您需要在最后一个返回false之后的花括号后删除结束括号,例如......
$.ajax({
type: "POST",
url: "updatestatus.php",
data: dataString,
success: function() {
$.ajax({
url: 'ajax/query.php',
data: "uid=<?php echo $uid; ?>",
dataType: 'json',
success: function(data) {
var status = data[0];
var sid = data[1];
$('#mainprofile').html("<div id='statuses'><p>"+status+"</p></div>");
return false;
}
});
return false;
};
});
答案 1 :(得分:0)
Try this
$(function() {
$("#poststatus").click(function() {
var status = $.trim($("#status").val());
if (status == "") {
return false;
}
var uid = $("#uid").val();
var dataString = 'status='+ status + '&uid=' + uid;
$.ajax({
type: "POST",
url: "updatestatus.php",
data: dataString,
success: function() {
$.ajax({
url: 'ajax/query.php',
data: "uid="+<?php echo $uid; ?>,
dataType: 'json',
success: function(data) {
var status = data[0];
var sid = data[1];
$('#mainprofile').html("<div id='statuses'><p>"+status+"</p></div>);
return false;
}
});
return false;
}
});
});
});