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Native javascript pagination

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This commit is contained in:
Oscar Cortez 2015-07-19 11:56:00 -06:00
parent 066dc91ded
commit d40858f14c
1 changed files with 24 additions and 41 deletions
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65
js/site.js
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@ -1,66 +1,49 @@
//$(".loadMore").click(loadMorePosts);
var _this = document.getElementById("js-load-more");
_this.onclick = loadMorePosts;
var HttpClient = function() {
'use strict';
this.get = function(Url, Callback) {
var HttpRequest = new XMLHttpRequest();
HttpRequest.onreadystatechange = function() {
if (HttpRequest.readyState == 4 && HttpRequest.status == 200)
Callback(HttpRequest.responseText);
}
};
HttpRequest.open( "GET", Url, true );
HttpRequest.send( null );
}
}
HttpRequest.open("GET", Url, true);
HttpRequest.send(null);
};
};
Element.prototype.remove = function() {
this.parentElement.removeChild(this);
}
};
NodeList.prototype.remove = HTMLCollection.prototype.remove = function() {
for(var i = this.length - 1; i >= 0; i--) {
if(this[i] && this[i].parentElement) {
for (var i = this.length - 1; i >= 0; i--) {
if (this[i] && this[i].parentElement) {
this[i].parentElement.removeChild(this[i]);
}
}
}
};
function loadMorePosts() {
//var _this = document.getElementById("js-load-more");
var blogContainer = document.getElementById("js-post-container"); //$("#js-post-container");
var nextPage = parseInt(blogContainer.dataset.page) + 1; //parseInt($blogContainer.attr("data-page")) + 1;
var totalPages = parseInt(blogContainer.dataset.totalPages); //parseInt($blogContainer.attr("data-totalPages"));
var blogContainer = document.getElementById("js-post-container");
var nextPage = parseInt(blogContainer.dataset.page) + 1;
_this.className += " loading";
_this.className += " loading";
Client = new HttpClient();
Client.get('/page' + nextPage, function(data) {
parser = new DOMParser();
var htmlData = parser.parseFromString(data, "text/html");;
var articles = htmlData.getElementsByTagName("article");
console.log(articles);
blogContainer.innerHTML += data;
Client = new HttpClient();
Client.get('/page' + nextPage, function(data) {
parser = new DOMParser();
var htmlData = parser.parseFromString(data, "text/html");
var articles = htmlData.getElementsByTagName("article");
blogContainer.parentNode.insertBefore(articles[0], blogContainer.nextSibling);
if (blogContainer.dataset.totalPages == nextPage) {
document.getElementById("js-load-more").remove();
}
_this.className = "";
if (blogContainer.dataset.totalPages == nextPage) {
document.getElementById("js-load-more").remove();
}
_this.className = "";
});
// $.get("/page" + nextPage, function (data) {
// var htmlData = $.parseHTML(data);
// console.log(htmlData);
// var $articles = $(htmlData).find("article");
// blogContainer.attr("data-page", nextPage).append($articles);
// if (blogContainer.attr("data-totalPages") == nextPage) {
// $(".loadMore").remove();
// }
// $(_this).removeClass("loading");
// });
});
}
//---- native js----