0

这是我的html代码:

<div class="viewPopup login-popup"  id="login-box">
     <a href="#" class="close"><img src="images/close.png" class="btn_close" title="Close Window" alt="Close" /></a>
     <h6 class="h6">Task Name</h5>
     <div class="info">
      <p class="name">Assigned to </p>
      <p class="cont1"> Kumar</p>
     </div>
     <div class="info">
      <ul>
      <li><p class="name">Task </p></li>
      <li><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec condimentum est ut dolor aliquam sit amet suscipit urna vehicula. Nunc dolor massa, viverra commodo gravida sed, sodales et metus. Maecenas lacinia facilisis semper. Pellentesque ac tellus lacus.</p></li>
      </ul>

     </div>
     <div class="info">
      <p class="name">Starting Date </p>
      <p class="cont1"> 19/12/2012</p>
     </div>

     <div class="info">
      <p class="name">Ending Date </p>
      <p class="cont1"> 22/12/2012</p>
     </div>
</div>

<a href="#login-box" class="login-window" title="View">
    <input type="text" name="review_id" id="review_id" value="10" />
    <img src="images/eye.png" >
</a>
<a href="#login-box" class="login-window" title="View">
                        <input type="text" name="review_id_txt" id="review_id_txt" value="10" />
                        <img src="images/eye.png" >
                   </a>

这是我的jQuery代码:

// JavaScript Document
$(document).ready(function() {
    $('a.login-window').click(function() {

                //Getting the variable's value from a link 
        var loginBox = $(this).attr('href');

        //Fade in the Popup
        $(loginBox).fadeIn(300);

        //Set the center alignment padding + border see css style
        var popMargTop = ($(loginBox).height() + 24) / 2; 
        var popMargLeft = ($(loginBox).width() + 24) / 2; 

        $(loginBox).css({ 
            'margin-top' : -popMargTop,
            'margin-left' : -popMargLeft
        });

        // Add the mask to body
        $('body').append('<div id="mask"></div>');
        $('#mask').fadeIn(300);

        return false;
    });

    // When clicking on the button close or the mask layer the popup closed
    $('a.close, #mask').live('click', function() { 
      $('#mask , .login-popup').fadeOut(300 , function() {
        $('#mask').remove();  
    }); 
    return false;
    });
});

在这里,我想获取该 jquery 代码中的文本框值。

这意味着标签review_id中包含一个文本框。<a></a>

所以我想通过使用这个`标签来获取文本框的值。

我知道这段代码:

$("#review_id").val();

但我实际上得到了基于此的文本框值<a>

我怎样才能做到这一点?

是否可以?

编辑:

<?php for($i=0;$i<5;$i++){?>
<a href="#login-box" class="login-window" title="View">
                        <input type="text" name="review_ids" id="review_<?php echo $i;?>" value="<?php echo $i;?>" />
                        <img src="images/eye.png" >
                   </a>

这会创建 5 个<a>标签和 5 个文本框。那么我怎样才能获得review_ids文本框的值...

4

3 回答 3

2

试试这样:

<!DOCTYPE HTML>
<html>
<head>
    <meta http-equiv="content-type" content="text/html" />
    <meta name="author" content="gencyolcu" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script>
 $('a.login-window').click(function() {
          var valuet=   $(this).find("#review_id").val();
          alert(valuet);
});
</script>
    <title>Untitled 1</title>
</head>

<body>

<a href="#login-box" class="login-window" title="View">
                        <input type="text" name="review_id" id="review_id" value="10" />
                        <img src="images/eye.png" >
                   </a>


<a href="#login-box" class="login-window" title="View">
                        <input type="text" name="review_id" id="review_id" value="10" />
                        <img src="images/eye.png" >
                   </a>



<a href="#login-box" class="login-window" title="View">
                        <input type="text" name="review_id" id="review_id" value="10" />
                        <img src="images/eye.png" >
                   </a>


<a href="#login-box" class="login-window" title="View">
                        <input type="text" name="review_id" id="review_id" value="10" />
                        <img src="images/eye.png" >
                   </a>


</body>

</html>
于 2012-10-20T04:47:44.670 回答
1

试试看

$(".login-window").find("#review_id").val()

提琴手

于 2012-10-20T04:36:18.063 回答
0

你错过了锋利的

$("#review_id").val();
于 2012-10-20T04:34:51.883 回答