dongyi2006 2015-08-29 01:32
浏览 130

jquery页面没有重新加载(location.reload)

My page is not refreshing after the success message is echoed from the query. I've tried location.reload(), location.reload(true) and even tried to redirect using header in 'loginFunction.php' page, but nothing seems to work.

JQuery

if ($.trim(user) != '' && password != '') {
    $.post('includes/loginFunction.php', {
        userName: user,
        uPassword: password
    }, function(data) {
        var result = data;

        if (data !== "success") {
            $('#uNameE').text(data);
        } else {
            window.location.reload(true);
        }
    });
}

PHP

require_once('dbopen.php');
    if(isset($_POST['userName']) === true && empty ($_POST['userName']) === false ){
        $userName = $_POST["userName"];
        $userPass = $_POST["uPassword"];

        $query = $conn->query("SELECT * FROM members WHERE userN = '$userName' AND password = '$userPass'");
        $num = $query->num_rows;

        if($num != 0 ){ 
            $_SESSION['usernameP'] = $userName;
             //Header not working neither
             //header('location: index.php');
            echo "success";
        }

        else{
            echo "Username or password incorrect";
        }       
}
  • 写回答

2条回答 默认 最新

  • douyi7283 2015-08-29 02:18
    关注

    It's possible that your .reload() is POSTing again on page reload which may result in a loop. Try:

    window.location.href=window.location.href
    

    Related Question on SO: Difference between window.location.href=window.location.href and window.location.reload()

    评论

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