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javascript - 如何在PHP中的动态按钮单击事件上打开新表单

转载 作者：行者123 更新时间：2023-12-03 04:17:54 24 4
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我在 php.ini 中创建了动态按钮。我需要在该动态按钮单击事件的同一主页中打开新表单，当我单击按钮时，它会刷新页面。如何解决这个问题

这是我尝试过的代码

<?php    
  function dash() {
    include 'config.php';
    $sql = "SELECT  roomno FROM roombook";
        if($result = mysqli_query($db, $sql)){
            $str = '';
            while($row = mysqli_fetch_array($result)){
                // generate array from comma delimited list
                $rooms = explode(',', $row['roomno']);
                //create the dynamic button and set the value
                foreach ( $rooms as $k=>$v ){
                   $str .= '<input type="submit" class="Click" onClick="showDiv()" name="btn_'.$k.'" value="'.$v.'" id="btn_'.$k.'"/>';                 
                }
                //return $str;
            }
             return $str;               
        }else {       
            echo "ERROR: Could not able to execute $sql. " . mysqli_error($db);
        }
        mysqli_close($db);
    }   
?>
<!Doctype html>
<html>
<head>
  <meta charset="UTF-8">
  <title>room boking</title>      
  <link href="css/bootstrap1.min.css" rel="stylesheet">
  <link rel="stylesheet" href="css/front.css">      
</head>
<body>
  <form mathod="post"  action="">
    <div class ="  row box col-md-4" >
      <div style="color:black"><?php echo dash();?></div>
    </div>
 <script>
   function showDiv() {
      document.getElementById('link').style.display = "block";
   }
</script>
</form>

最佳答案

您可以引导表单，这样它看起来就会很有效

http://jsfiddle.net/KyleMit/0fscmf3L/

试试这个

它有 html 和 css 代码，因此您只需集成它，就可以在同一页面和弹出窗口中打开表单

HTML 代码

<!-- Button trigger modal -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModalHorizontal">
    Launch Horizontal Form
</button>

<!-- Modal -->
<div class="modal fade" id="myModalHorizontal" tabindex="-1" role="dialog" 
     aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <!-- Modal Header -->
            <div class="modal-header">
                <button type="button" class="close" 
                   data-dismiss="modal">
                       <span aria-hidden="true">&times;</span>
                       <span class="sr-only">Close</span>
                </button>
                <h4 class="modal-title" id="myModalLabel">
                    Modal title
                </h4>
            </div>

            <!-- Modal Body -->
            <div class="modal-body">

                <form class="form-horizontal" role="form">
                  <div class="form-group">
                    <label  class="col-sm-2 control-label"
                              for="inputEmail3">Email</label>
                    <div class="col-sm-10">
                        <input type="email" class="form-control" 
                        id="inputEmail3" placeholder="Email"/>
                    </div>
                  </div>
                  <div class="form-group">
                    <label class="col-sm-2 control-label"
                          for="inputPassword3" >Password</label>
                    <div class="col-sm-10">
                        <input type="password" class="form-control"
                            id="inputPassword3" placeholder="Password"/>
                    </div>
                  </div>
                  <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                      <div class="checkbox">
                        <label>
                            <input type="checkbox"/> Remember me
                        </label>
                      </div>
                    </div>
                  </div>
                  <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                      <button type="submit" class="btn btn-default">Sign in</button>
                    </div>
                  </div>
                </form>






            </div>

            <!-- Modal Footer -->
            <div class="modal-footer">
                <button type="button" class="btn btn-default"
                        data-dismiss="modal">
                            Close
                </button>
                <button type="button" class="btn btn-primary">
                    Save changes
                </button>
            </div>
        </div>
    </div>
</div>





<!-- Button trigger modal -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModalNorm">
    Launch Normal Form
</button>

<!-- Modal -->
<div class="modal fade" id="myModalNorm" tabindex="-1" role="dialog" 
     aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <!-- Modal Header -->
            <div class="modal-header">
                <button type="button" class="close" 
                   data-dismiss="modal">
                       <span aria-hidden="true">&times;</span>
                       <span class="sr-only">Close</span>
                </button>
                <h4 class="modal-title" id="myModalLabel">
                    Modal title
                </h4>
            </div>

            <!-- Modal Body -->
            <div class="modal-body">

                <form role="form">
                  <div class="form-group">
                    <label for="exampleInputEmail1">Email address</label>
                      <input type="email" class="form-control"
                      id="exampleInputEmail1" placeholder="Enter email"/>
                  </div>
                  <div class="form-group">
                    <label for="exampleInputPassword1">Password</label>
                      <input type="password" class="form-control"
                          id="exampleInputPassword1" placeholder="Password"/>
                  </div>
                  <div class="checkbox">
                    <label>
                        <input type="checkbox"/> Check me out
                    </label>
                  </div>
                  <button type="submit" class="btn btn-default">Submit</button>
                </form>


            </div>

            <!-- Modal Footer -->
            <div class="modal-footer">
                <button type="button" class="btn btn-default"
                        data-dismiss="modal">
                            Close
                </button>
                <button type="button" class="btn btn-primary">
                    Save changes
                </button>
            </div>
        </div>
    </div>
</div>





<!-- Post Info -->
<div style='position:fixed;bottom:0;left:0; background:lightgray;width:100%;'>
    About this SO Question:
    <a href='http://stackoverflow.com/q/26562900/1366033'>
        Twitter Bootstap - form in Modal fomatting
    </a><br/>
    Fork This Skeleton Here: 
    <a href='http://jsfiddle.net/KyleMit/kcpma/'>
        Bootstrap 3 Skeleton
    </a><br/>
</div>

CSS代码

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

希望这对你有帮助

关于javascript - 如何在PHP中的动态按钮单击事件上打开新表单，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44067592/

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