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我有一个带有按钮的 jquery ui 菜单,一旦单击该按钮,就会打开一个 ligthbox 样式的 iframe。我希望按钮单击事件获取选定的菜单值并将其发送到在 iframe 中打开的页面。我尝试了一些不起作用的东西。下面链接中的人设计了一个解决方案,使 javascript 会话变量没有 cookie,但我无法将变量传递给 Session.setVar(string name, mixed value),它总是返回 false,表示会话未设置。它仅在我将字符串作为值传递时才有效。 http://samuli.hakoniemi.net/javascript-session-variables-without-cookies/

我的代码:

<script>
$(function(){
   $(".menu").menu({
          var selection =  ' ';
        select: function (event, ui) {
            $('.selected', this).removeClass('selected');

          // selection is that variable I want to pass to the page that opens in the iframe:

          selection = ui.item.addClass('selected').children('a').attr('name');

           } // closes select function
    }); // closes menu

    $("button").click(function(){

       //when the button is clicked the css lightbox effect happens and the div below opens an iframe containing the other page. 

               $("#light").css("display", "block");
               $("#fade").css("display", "block");

            }); //closes click()
}); // close function()
</script>

//iframe:

<div id="light" class="white_content"><iframe height= "400px" width ="450px" src="http://mydomain.com/invite_1.php"></iframe> </div>

<div>
        <ul class="menu" id="menu">
                <li><a href="#" name="academic_artStudies" id="academic_artStudies"><img src="" alt="" /><h2>Academic: Art Studies</h2></a></li>
                <li><a href="#" name="academic_Literature"><img src="" alt="" /><h2>Academic: Literature</h2></a></li>
                <li><a href="#" name="academic_socialSciences"><img src="" alt="" /><h2>Academic: Social Sciences</h2></a></li>
                <li><a href="#" name="academic_physicalNaturalSci"><img src="" alt="" /><h2>Academic: Physical/Natural Sciences</h2></a></li>
       </ul>
</div>
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1 回答 1

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如果方便,您可以使用 URL 参数。

于 2013-04-07T19:28:09.270 回答