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我想通过让用户选择合适的图像将用户转发到其他页面。用户选择两张图像时出现问题。我不知道如何设置转发，当用户选择这两个图像，任何想法？ Here's我用的工具%windir%\Temp文件夹。谢谢你们的帮助！如何在此JavaScript代码（imagepicker）中获得另一个值？
<html>
<head>
<!-- scripts for imagepicker -->
<link rel="stylesheet" href="assets/css/image-picker.css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript" src="assets/js/image-picker.js"></script>
<script type="text/javascript">
"use strict";
//wait for the page to be fully loaded
window.onload = function() {
initialize();
}
</script>
<title></title>
</head>
<body>
<div class="container">
<br> <br> <br> <br>
<div class="jumbotron">
<!-- 2 obrazki -->
<div class="row">
<div class="col-xs-6 col-md-3"></div>
<center>
<select multiple="multiple" class="image-picker show-html" id="selectImg">
<div class="col-xs-6 col-md-3 flags container" >
<option class="col-xs-6 col-md-3 flags" data-img-src="assets/media/img/german.png" value="1"></option>
</div>
<div class="col-xs-6 col-md-3 flags container" >
<option class="col-xs-6 col-md-3 flags" data-img-src="assets/media/img/spain.png" value="2"></option>
</div>
</div>
</select>
</center>
<!-- 2 obrazki -->
</div>
<div class="form-group container">
<center>
<p>Kliknij tu i <br><a id="forwardButton" class="btn btn-lg btn-success" type="submit" href="#" role="button">Dołącz do Poliglotów</a></p>
</center>
</div>
</form>
</div>
</div>
<!--SCRIPTS imgpickr DON'T TOUCH-->
<script>
$("select").imagepicker();
function initialize() {
var choice; //= document.getElementById("selectImg").value;
//changes destination when you set or change your choice
document.getElementById("selectImg").onchange = function() {
choice = document.getElementById("selectImg").value;
}
//when button is clicked
document.getElementById("forwardButton").onclick = function() {
if(choice == 1){
window.location = "https://www.google.com";
}
else if(choice == 2){
window.location = "https://www.facebook.com";
}
else if(choice == 1 && choice == 2){
window.location = "https://www.twitter.com";
}
}
}
</script>
</body>
</html>
VAR的选择= $（ '＃selectImg'）VAL（）。工作:)））） – tom 2015-02-10 13:20:05