JQuery在iframe中加载动态页面

JQuery在iframe中加载动态页面,jquery,iframe,Jquery,Iframe,我想通过导航菜单将动态页面加载到iframe中,如果我选择菜单选项FAQ,iframe将位于FAQ.php页面到src属性,依此类推 如何将菜单的页面动态分配到下面 Jquery: <script type="text/javascript"> $(document).ready(function() { $("#mainFrame").attr("src", "faq.php"); }); </script> <div class="content"&

我想通过导航菜单将动态页面加载到iframe中,如果我选择菜单选项
FAQ
,iframe将位于
FAQ.php
页面到
src
属性,依此类推

如何将菜单的页面动态分配到下面

Jquery:

<script type="text/javascript">
$(document).ready(function() {
    $("#mainFrame").attr("src", "faq.php");
});
</script>


<div class="content">
    <div class="left">
        <ul id="menu">
            <li><a href="#">Banking</a></li>
            <li><a href="#">How To Join</a></li>
            <li><a href="#">FAQ</a></li>
            <li><a href="#">Contact Us</a></li>
            <li><a href="#">Help</a>
                <ul>
                    <li><a href="#">Subscribe</a></li>
                    <li><a href="#">Recipe</a></li>
                </ul>
            </li>
            <li><a href="#">Terms &amp; Conditions</a></li>
        </ul>
    </div>
    <div class="right">
        <div>Title</div>
        <div><iframe src="" frameborder="0" id="mainFrame" name="mainFrame"></iframe></div>
    </div>
</div>

$(文档).ready(函数(){
$(“#mainFrame”).attr(“src”、“faq.php”);
});
标题
请告知,谢谢。

简单地说:

<body>
    <div class="content">
        <div class="left">
            <ul id="menu">
                <li><a href="#">Banking</a></li>
                <li><a href="#">How To Join</a></li>
                <li><a href="#" id="faq">FAQ</a></li>
                <li><a href="#">Contact Us</a></li>
                <li><a href="#">Help</a>
                    <ul>
                        <li><a href="#">Subscribe</a></li>
                        <li><a href="#">Recipe</a></li>
                    </ul>
                </li>
                <li><a href="#">Terms &amp; Conditions</a></li>
            </ul>
        </div>
        <div class="right">
            <div>Title</div>
            <div><iframe src="" frameborder="0" id="mainFrame" name="mainFrame"></iframe></div>
        </div>
    </div>
</body>

<script type="text/javascript">
$("#faq").click(function () { 
      $("#mainFrame").attr("src", "faq.php");
});
</script>

标题 $(“#常见问题”)。单击(函数(){ $(“#mainFrame”).attr(“src”、“faq.php”); });
我建议您为所有链接使用一个类,并使用data属性在iframe中传递要加载的文件名:

<li><a class="anchor" data-url="faq.php" href="#">FAQ</a></li>
<li><a class="anchor" data-url="about.php" href="#">Contact Us</a></li>
<li><a class="anchor" data-url="help.php" href="#">Help</a>
    <ul>
        <li><a class="anchor" data-url="subscribe.php" href="#">Subscribe</a></li>
        <li><a class="anchor" data-url="recipe.php" href="#">Recipe</a></li>
    </ul>
</li>
<li><a class="anchor" data-url="term.php" href="#">Terms &amp; Conditions</a></li>

我很感兴趣。做
$(“.anchor”)。每个(函数(){})
比只做
$(“.anchor”)。单击(函数(){})
有什么好处?
$(".anchor").each(function(){
    var el = $(this);
    el.click(function() {
        $("#mainFrame").attr("src", el.data('url'));
    })
})