how to use jquery to load from array of pages - in order
I'm grabbing a bunch of links from a page and then pulling in a specific content element from those pages. The code I just created works and does just that.
The problem is because the requests are asynchronous, the elements are not loading up in order. I tried adding a delay but that didn't work.
Do I need to be using .ajax instead of .load? If so, what would this looped append look like with .ajax comma开发者_如何学Cnd? Can you still use a selector with the url? Or is there an effective way to acheive this with .load?
Thanks in advance.
function runthis() {
var links = $("#article-slide-belt a").map(function() {
return this.href;
}).get();
$.each( links, function(i, l){
$("<div>").load(l + " .gl_left", function() {
$(".gl_left").append($(this).find(".gl_left").html());
});
});
}
You could specify the next link to load on completion of the first request - the code below is not very elegant but it will do what you want
var links
var content_index=0;
$(document).ready( function() {
links = $("#article-slide-belt a").map( function() {
return this.href;
}).get();
loadContent()
})
function loadContent() {
if (content_index<links.length) {
$("div").load(links[content_index] + " .gl_left", function() {
$(".gl_left").append($(this).find(".gl_left").html());
content_index++;
loadContent();
});
}
}
Perhaps this: http://plugins.jquery.com/project/ajaxqueue
I tried the synchronous .ajax route. And it comes in correct order but the wait is unbearable. Needs to be readable page while the data is loading in.
$.each( links, function(i, l){
$.ajax({
url: l,
async: false,
success: function(data){
var $response=$(data);
$(".gl_left").append($response.find(".gl_left").html());
}
});
});
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