Call jQuery from a Fancybox iframe?
I have loaded a page in Fancybox using a iframe. But when I try t开发者_JS百科o perform jQuery functions within that iframe it won't work. How do I access the iframe page or content so that I can perform jQuery on that page?
I tried this below but doesnt work.
jQuery(document).ready(function(){
parent.jQuery("#showcasef", jQuery.browser.msie ? parent.jQuery('body')[0] : parent.jQuery(document)).live('submit', function(e) {
e.preventDefault();
return false;
var pho_id = jQuery('#pho_id').attr('value');
var showcase =jQuery("#showcase_pho option:selected").val();
var action = "showcasep";
alert("here");
}
);
});
You will need to include jQuery again inside that iframe, or try...
parent.$('body').text('Does it work?');
Or maybe if that is too long, make a wrapper
function $() {
return parent.jQuery.call(this, arguments);
}
If both documents depend on the same domain, you can access jQuery by prepending "parent" to your statement.
Example:
<body>
<script>
alert(parent.$('body',document).html())
</script>
</body>
Notice the 2nd argument is set to document. This is recommended, otherwise the context will be the document of the parent window, not the document inside the iframe. But as I did not know if this kind of use is really secure, especially if you use external plugins, I would prefer the additional including.
加载中,请稍侯......
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