jQuery 在 iframe 中加载动态页面
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JQuery load dynamic page in iframe
提问by conmen
I want to load dynamic page into an iframe through navigation menus, if I choose menu option FAQ, iframe will located faq.phppage to srcattribute, and so on.
我想通过导航菜单将动态页面加载到 iframe 中，如果我选择 menu option FAQ，iframe 会将faq.php页面定位到src属性，依此类推。
How could I dynamically assign menu's page into below?
如何将菜单页面动态分配到下面？
Jquery:
查询：
<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 & Conditions</a></li>
</ul>
</div>
<div class="right">
<div>Title</div>
<div><iframe src="" frameborder="0" id="mainFrame" name="mainFrame"></iframe></div>
</div>
</div>
Please advise, thanks.
请指教，谢谢。
回答by Eli
I would suggest you using a class for all you link as well as passing the name of the file you want to load in the iframe using data attribute:
我建议您为所有链接使用一个类，并使用 data 属性传递要在 iframe 中加载的文件的名称：
<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 & Conditions</a></li>
Then you can use jQuery to load the content of the iframe dynamically using:
然后，您可以使用 jQuery 动态加载 iframe 的内容：
$(".anchor").each(function(){
var el = $(this);
el.click(function() {
$("#mainFrame").attr("src", el.data('url'));
})
})
回答by Kai23
Simply like that :
就像那样：
<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 & 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>
