I have a page, with ajax URL on it, ofcourse this page is applying unobtrusive javascript, let's call this page A. 开发者_StackOverflow
<div id="pageA">
<a href="additem?id=1>Add this item</a>
</div>
<div id="items"></div>
when i click that URL page B return a div with a URL that suppose to be ajax link. the return something like this:
<div class="item">This is 1 item <a href="delete?id=3">Delete this</a><div>
so the page final will look like this:
<div id="pageA">
<a href="additem?id=1>Add this item</a>
</div>
<div id="items">
<div class="item">This is 1 item <a href="delete?id=3">Delete this</a><div>
</div>
the delete link tag from returned HTML suppose to run just like the additem link. but i dont know how to make this work.
is there any way to keep this unobtrusive?
thank you very much :)
PS: IM using jquery
$("#pageA").click(function(e){
e.stopPropagation();
$("#items").append($("<div>").load( $(this).find("a").attr("href")));
});
In the click
handler for pageA
, when you call load
, give it a callback that in turn uses the click
function on the newly-loaded items to set up their ajax functionality.
You can either have a page or a web service return data in that particular format you expect inside the parent div:
<div id="items">
<div class="item">This is 1 item <a href="delete?id=3">Delete this</a><div>
...
...
</div>
The response (ie. text/html) of that particular thing you've used will be like
<div class="item">This is 1 item <a href="delete?id=3">Delete this</a><div>
...
...
You can then use the jQuery.load() to call this page...ultimately the code will look like:
$('#items').load('pathToMyWebService');
jQuery.load() returns a jQuery object, so you can run your selectors on that too...so let the solution you are about to implement be a full fledged html page, and the data you've generated sits inside a div called results; you can fetch the results this way...
$('#items').load('pathToMyWebPage #results div');
For correct implementation check the docs: http://docs.jquery.com/Ajax/load#urldatacallback
http://plugins.jquery.com/project/livequery/
for the sake of simplification, we can just use this. one call
$('.item-control').livequery('click', function(event) {
var addlink = $(this);
$('#form').ajaxSubmit({ url: addlink.attr('href'), success: function(d) { $("#parrentDIV").empty().append(d); } });
return false;
});
精彩评论