在我的应用程序中，当用户更新或插入任何数据时，如果返回值为1，则显示引导成功警报。但它出现在页面的末尾，我希望它在页面的中间或div框页脚。这是我的页面代码。
ClassConnection.php：
<?php
class connection
{
Public $ServerName="localhost";
Public $ServerUser="root";
Public $ServerPassword="";
Public $DatabaseName="taksicab";
public $mycon=" ";
public $rs = " " ;
public $sql= " ";
public $myquery = " ";
function open_connection()
{
$con=mysql_connect($this->ServerName, $this->ServerUser, $this->ServerPassword);
if(!$con)
{
die("Error in connection .......");
}
else
{
$this->mycon=$con;
return $this->mycon;
}
}
function SelectDB()
{
mysql_select_db($this->DatabaseName);
}
//DBOperations
function DBOperation ($mTable,$mFields,$mValues,$mOperation)
{
$mSQL="";
$mStr="";
$tFields = explode(",",$mFields);
$tValues = explode(",",$mValues);
if($mOperation == "Insert")
{
$mSQL = "Insert into " . $mTable . "( " . $mFields . ") values ( " . $mValues . ")";
$query = mysql_query($mSQL);
}
else if($mOperation == "Update")
{
for($i=0; $i<count($tFields); $i++)
{
if($i== (count($tFields)-1))
{
$mStr = $mStr . " " . $tFields[$i] . " = " . $tValues[$i];
}
else
{
$mStr=$mStr . " " . $tFields[$i] . " = " . $tValues[$i] . " , ";
}
}
$mSQL = "Update " . $mTable . " set " . $mStr . " Where " . $tFields[0] . " = " . $tValues[0];
$query = mysql_query($mSQL);
}
else if($mOperation == "Delete")
{
$mSQL = "Delete from " . $mTable . " Where " . $tFields[0] . " = " . $tValues[0];
}
// echo $mSQL;
$this->myquery = $query ;
return $this->myquery;
}
}
?>
Block_User.php
<?php
include("ClassConnection.php");
$mcon=new connection();
$mcon->open_connection();
$mcon->SelectDB();
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Block User | Admin Taksi</title>
<!-- Tell the browser to be responsive to screen width -->
<meta content="width=device-width, initial-scale=1, maximum- scale=1, user-scalable=no" name="viewport">
<!-- Bootstrap 3.3.6 -->
<link rel="stylesheet" href="../bootstrap/css/bootstrap.min.css">
<!-- Font Awesome -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css">
<!-- Ionicons -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ionicons.min.css">
<!-- Theme style -->
<link rel="stylesheet" href="../dist/css/AdminLTE.min.css">
<link rel="stylesheet" href="../dist/css/skins/skin-blue.min.css">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"> </script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body class="hold-transition skin-blue sidebar-mini">
<div class="wrapper">
<!-- Main Header -->
<header class="main-header">
<!-- Logo -->
<a href="index2.html" class="logo">
<!-- mini logo for sidebar mini 50x50 pixels -->
<span class="logo-mini"><b>A</b>LT</span>
<!-- logo for regular state and mobile devices -->
<span class="logo-lg"><b>Admin</b> Taksi</span>
</a>
<!-- Header Navbar -->
<nav class="navbar navbar-static-top" role="navigation">
<!-- Sidebar toggle button-->
<a href="#" class="sidebar-toggle" data-toggle="offcanvas" role="button">
<span class="sr-only">Toggle navigation</span>
</a>
<!-- Navbar Right Menu -->
<div class="navbar-custom-menu">
<ul class="nav navbar-nav">
<!-- User Account Menu -->
<li class="dropdown user user-menu">
<!-- Menu Toggle Button -->
<a href="#" class="dropdown-toggle" data-toggle="dropdown">
<!-- The user image in the navbar-->
<img src="../dist/img/user2-160x160.jpg" class="user-image" alt="User Image">
<!-- hidden-xs hides the username on small devices so only the image appears. -->
<span class="hidden-xs">Ravi Barot</span>
</a>
<ul class="dropdown-menu">
<!-- The user image in the menu -->
<li class="user-header">
<img src="../dist/img/user2-160x160.jpg" class="img-circle" alt="User Image">
<p>
Ravi Barot - Web Developer
<small>Tarinee since May. 2016</small>
</p>
</li>
<!-- Menu Body -->
<li class="user-body">
<!-- /.row -->
</li>
<!-- Menu Footer-->
<li class="user-footer">
<div class="pull-right">
<a href="index.html" class="btn btn-default btn-flat">Sign out</a>
</div>
</li>
</ul>
</li>
</ul>
</div>
</nav>
</header>
<!-- Left side column. contains the logo and sidebar -->
<aside class="main-sidebar">
<!-- sidebar: style can be found in sidebar.less -->
<section class="sidebar">
<!-- Sidebar user panel (optional) -->
<div class="user-panel">
<div class="pull-left image">
<img src="../dist/img/user2-160x160.jpg" class="img-circle" alt="User Image">
</div>
<div class="pull-left info">
<p>Ravi Barot</p>
<!-- Status -->
</div>
</div>
<!-- search form (Optional) -->
<form action="#" method="get" class="sidebar-form">
<div class="input-group">
<input type="text" name="q" class="form-control" placeholder="Search...">
<span class="input-group-btn">
<button type="submit" name="search" id="search-btn" class="btn btn-flat"><i class="fa fa-search"></i>
</button>
</span>
</div>
</form>
<!-- /.search form -->
<!-- Sidebar Menu -->
<ul class="sidebar-menu">
<li class="header">Main Menu</li>
<!-- Optionally, you can add icons to the links -->
<li>
<a href="dashboard.php">
<i class="fa fa-fw fa-dashboard"></i>
<span>Dashboard</span>
</a>
</li>
<li class="treeview">
<li class="active">
<a href="#">
<i class="fa fa-fw fa-users"></i>
<span>Manage Users</span>
</a>
<ul class="treeview-menu">
<li class="active">
<a href="block_user.php">
<i class="fa fa-fw fa-circle-o"></i>
Block User
</a>
</li>
<li>
<a href="obsulate_user.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate User
</a>
</li>
</ul>
</li>
<li class="treeview">
<a href="#">
<i class="fa fa-fw fa-cab"></i>
<span>Manage Cabs</span>
</a>
<ul class="treeview-menu">
<li>
<a href="add_cab.php">
<i class="fa fa-fw fa-circle-o"></i>
Add Cab
</a>
</li>
<li>
<a href="obsulate_cab.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate Cab
</a>
</li>
</ul>
</li>
<li class="treeview">
<a href="#">
<i class="fa fa-fw fa-user"></i>
<span>Manage Driver</span>
</a>
<ul class="treeview-menu">
<li>
<a href="add_driver.php">
<i class="fa fa-fw fa-circle-o"></i>
Add Driver
</a>
</li>
<li>
<a href="obsulate_driver.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate Driver
</a>
</li>
</ul>
</li>
<li class="treeview">
<a href="#">
<i class="fa fa-fw fa-star-half-full"></i>
<span>Manage Cab Category</span>
</a>
<ul class="treeview-menu">
<li>
<a href="add_cab_category.php">
<i class="fa fa-fw fa-circle-o"></i>
Add Cab Category
</a>
</li>
<li>
<a href="obsulate_cab_category.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate Cab Category
</a>
</li>
</ul>
</li>
<li class="treeview">
<a href="#">
<i class="fa fa-fw fa-road"></i>
<span>Manage Route</span>
</a>
<ul class="treeview-menu">
<li>
<a href="add_source_place.php">
<i class="fa fa-fw fa-circle-o"></i>
Add Source Place
</a>
</li>
<li>
<a href="obsulate_source_place.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate Source Place
</a>
</li>
<li>
<a href="add_desti_place.php">
<i class="fa fa-fw fa-circle-o"></i>
Add Destination Place
</a>
</li>
<li>
<a href="obsulate_desti_place.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate Destination Place
</a>
</li>
</ul>
</li>
<li class="treeview">
<a href="#">
<i class="fa fa-fw fa-arrows-h"></i>
<span>Manage Route Distance</span>
</a>
<ul class="treeview-menu">
<li>
<a href="add_distance.php">
<i class="fa fa-fw fa-circle-o"></i>
Add Route Distance
</a>
</li>
<li>
<a href="update_distance.php">
<i class="fa fa-fw fa-circle-o"></i>
Update Route Distance
</a>
</li>
</ul>
</li>
<li class="treeview">
<a href="#">
<i class="fa fa-fw fa-rupee"></i>
<span>Manage Fare</span>
</a>
<ul class="treeview-menu">
<li>
<a href="add_new_fair.php">
<i class="fa fa-fw fa-circle-o"></i>
Add New Fare
</a>
</li>
<li>
<a href="obsulate_fair.php">
<i class="fa fa-fw fa-circle-o"></i>
Obsulate Current Fare
</a>
</li>
</ul>
</li>
</ul>
<!-- /.sidebar-menu -->
</section>
<!-- /.sidebar -->
</aside>
<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
<!-- Content Header (Page header) -->
<section class="content-header">
<h1>Manage User
</h1>
<ol class="breadcrumb">
<li><a href="#"><i class="fa fa-dashboard"></i> Level</a></li>
<li class="active">Here</li>
</ol>
</section>
<!-- Main content -->
<section class="content">
<!-- Your Page Content Here -->
<div class="box box-info">
<div class="box-header with-border">
<h3 class="box-title">Block User</h3>
</div>
<!-- /.box-header -->
<!-- form start -->
<form class="form-horizontal" method="POST">
<div class="box-body">
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">User Email ID</label>
<div class="col-xs-5">
<input type="email" class="form-control" id="inputEmail3" placeholder="Email" name="user_email">
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">Block Reason </label>
<div class="col-xs-5">
<input type="text" class="form-control" id="inputPassword3" placeholder="Reason for Blocking" name="block_reason">
</div>
</div>
<!-- select -->
<div class="form-group">
<label for="form-control" class="col-sm-2 control-label">Block Peroid</label>
<div class="col-xs-5">
<select class="form-control" name="block_period">
<option value="1 week">1 Week</option>
<option value="1 month">1 Month</option>
<option value="permenent">Permenent</option>
</select>
</div>
</div>
</div>
<!-- /.box-body -->
<div class="box-footer">
<button type="submit" class="btn btn-info pull-left" name="block_user">Block User</button>
</div>
<!-- /.box-footer -->
</form>
</div>
</section>
<!-- /.content -->
</div>
<!-- /.content-wrapper -->
<!-- Main Footer -->
<footer class="main-footer">
<!-- To the right -->
<div class="pull-right hidden-xs">All rights reserved
</div><strong>Copyright © 2016 Parshwa Technology</strong>
</footer>
<!-- Control Sidebar -->
<aside class="control-sidebar control-sidebar-dark">
<!-- Create the tabs -->
<ul class="nav nav-tabs nav-justified control-sidebar-tabs">
<li class="active"><a href="#control-sidebar-home-tab" data-toggle="tab"> <i class="fa fa-home"></i></a></li>
<li><a href="#control-sidebar-settings-tab" data-toggle="tab"><i class="fa fa-gears"></i></a></li>
</ul>
<!-- Tab panes -->
<div class="tab-content">
<!-- Home tab content -->
<div class="tab-pane active" id="control-sidebar-home-tab">
<h3 class="control-sidebar-heading">Recent Activity</h3>
<ul class="control-sidebar-menu">
<li>
<a href="javascript::;">
<i class="menu-icon fa fa-birthday-cake bg-red"></i>
<div class="menu-info">
<h4 class="control-sidebar-subheading">Langdon's Birthday</h4>
<p>Will be 23 on April 24th</p>
</div>
</a>
</li>
</ul>
<!-- /.control-sidebar-menu -->
<h3 class="control-sidebar-heading">Tasks Progress</h3>
<ul class="control-sidebar-menu">
<li>
<a href="javascript::;">
<h4 class="control-sidebar-subheading">
Custom Template Design
<span class="label label-danger pull-right">70%</span>
</h4>
<div class="progress progress-xxs">
<div class="progress-bar progress-bar-danger" style="width: 70%"></div>
</div>
</a>
</li>
</ul>
<!-- /.control-sidebar-menu -->
</div>
<!-- /.tab-pane -->
<!-- Stats tab content -->
<div class="tab-pane" id="control-sidebar-stats-tab">Stats Tab Content</div>
<!-- /.tab-pane -->
<!-- Settings tab content -->
<div class="tab-pane" id="control-sidebar-settings-tab">
<form method="post">
<h3 class="control-sidebar-heading">General Settings</h3>
<div class="form-group">
<label class="control-sidebar-subheading">
Report panel usage
<input type="checkbox" class="pull-right" checked>
</label>
<p>
Some information about this general settings option
</p>
</div>
<!-- /.form-group -->
</form>
</div>
<!-- /.tab-pane -->
</div>
</aside>
<!-- /.control-sidebar -->
<!-- Add the sidebar's background. This div must be placed
immediately after the control sidebar -->
<div class="control-sidebar-bg"></div>
</div>
<!-- ./wrapper -->
<!-- REQUIRED JS SCRIPTS -->
<!-- jQuery 2.2.0 -->
<script src="../plugins/jQuery/jQuery-2.2.0.min.js"></script>
<!-- Bootstrap 3.3.6 -->
<script src="../bootstrap/js/bootstrap.min.js"></script>
<!-- AdminLTE App -->
<script src="../dist/js/app.min.js"></script>
<!-- Optionally, you can add Slimscroll and FastClick plugins.
Both of these plugins are recommended to enhance the
user experience. Slimscroll is required when using the
fixed layout. -->
</body>
</html>
<?php
if(isset($_POST["block_user"]))
{
$mTable = "blocked_user_master";
$mFields = "User_Email,Block_Reason,Block_Period";
$mValues = "'".$_POST['user_email']. "','" . $_POST['block_reason'] . "','" . $_POST['block_period'] . "'";
$mOperation = "Insert";
$r = $mcon->DBOperation($mTable,$mFields,$mValues,$mOperation);
$mTable1 = "user_master";
$mFields1 = "User_Email,Blocked";
$mValues1 = "'" . $_POST['user_email'] ."',1";
$mOperation1 = "Update";
$r1 = $mcon->DBOperation($mTable1,$mFields1,$mValues1,$mOperation1);
// echo $r.$r1;
if($r1 && $r == 1)
{
echo "<div class='alert alert-success alert-dismissible col-xs-5'>
<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>×</button>
<h4><i class='icon fa fa-check'></i> Alert!</h4>
Success...
</div> ";
}
}
?>
答案 0 :(得分：2)
你可以用花哨的javascript来做到这一点，它会将带有输出信息的div框移动到你喜欢的任何地方。
但那只是肮脏的黑客，而不是正确的编码方式。
正确的方法是划分操作和显示（至少MVC更好）。 这样你可以设置一些变量，表明名称是变化，并根据该变量从模板生成一个页面（即如果有变量，则在页面顶部设置成功msg）。
请不要制作自己的模板引擎。使用一些现有的（Savant很容易学习）。
修改 好的，我不会给你现成的代码，相反我会告诉你如何以快速但又脏的方式去做：
1）创建一个div，您希望在其中显示您的消息，将其放在您想要的位置并给它一些id（页面范围内唯一）即：
<div id="resultMsg"></div>
2）稍后在您的PHP代码中：而不是使用消息打印div，打印一些javascript，它将填充您的resultMsg容器中的消息：
echo '<script type="text/javascript">document.getElementById("resultMsg").innerHTML = "put your generated message here";</script>';
快速解决但不习惯。而是学习如何以正确的方式做到这一点。您可以从https://github.com/phplucidframe/phplucidframe/wiki/Integration-of-Savant,-The-Simple-Template-System开始，也可以使用其他模板系统。它将为您节省许多比以后更大的问题：）