I'm using ajax to pull in content to create a light box type content page. It also has a next and prev button once loaded so hence the use of ajax.
I wanted to use Ajax for the page navigation too. But if someone clicks a page link and then tries to use the light box feature both the jquery and ajax requests no longer work within the loaded area.
I've read a lot about bind and delegate but not sure how to use them in this context
Here's my main pieces of code:
// This gets called on document ready
function clicky() {
$link.click(function(e) {
e.preventDefault();
var linkPage = $(this).attr('href');
if ($(this).hasClass('pages')){
// PAGE specific code
if ($('body').scrollTop() != 0) {
$('body').animate({ scrollTop: 0 }, 500, function(){
pageLoad(linkPage);
});
} else { pageLoad(linkPage); }
console.log('page');
} else {
// PRODUCT specific code
if ($('body').scrollTop() != 0) {
$('body').animate({ scrollTop: 0 }, 500, function(){
productLoad(linkPage);
});
} else {
productLoad(linkPage);
}
}
});
}
Here's my ajax for the two different areas:
// Ajax stuff going on for pages
function pageLoad(linkPage) {
// Page stuff fades out
history.pushState(null, null, linkPage);
$("#page-content").load(linkPage + " #guts", function(){
// Loads in page content
});
}
// Ajax stuff going on for Products
function productLoad(linkPage) {
// Page stuff fades out
history.pushState(null, null, linkPage);
$("#product-content").load(linkPage + " #guts", function(){
// Shows an overlay/lightbox and loads in content
});
}
Edit: This worked for me
$(document).on('click', '.link' , function(){
console.log('this worked');
return false;
});
This worked:
$(document).on('click', '.link' , function(){
console.log('this worked');
return false;
});
Related
// From Ctp
hcp_btn.on('click', function(){
var value = hcp_field.val();
if(value != '')
{
$.ajax(
{
type: 'POST',
url: ajax_url+'users/add_hcp_type/'+value,
success:function(response)
{
if(response == 'exist')
{
$("#hcp_error").show();
hcp_btn.addClass('disabled');
}
else{
$("#hcp_type_modal").modal('hide');
$("#hcp_type").html(response);
}
}
});
}
});
// For Controller
$this->autoRender = false;
$this->layout = 'ajax';
$this->viewPath = 'Elements';
$this->render('hcp_types');
![This type of background left after modal close in ajax success function][1]
I am using cakephp and rendering an element using ajax and dynamically loading data inside the ctp. But after getting ajax response inside ajax success function i am trying to close bootstrap modal nut modal is not completely close some transparent background is left.
Use this to clean the left background
//when hidden
$('#hcp_type_modal').on('hidden.bs.modal', function(e) {
$('.modal-backdrop').remove();
});
On my site I use one core/frame PHP file. If user hit one of my link (like contact, our about..etc..) the content loaded via ajax. I use the following snippet to achieve this:
var AjaxContent = function(){
var container_div = '';
var content_div = '';
return {
getContent : function(url){
$(container_div).animate({opacity:0},
function(){ // the callback, loads the content with ajax
$(container_div).load(url, //only loads the selected portion
function(){
$(container_div).animate({opacity:1});
}
);
});
},
ajaxify_links: function(elements){
$(elements).click(function(){
AjaxContent.getContent(this.href);
return false;
});
},
init: function(params){
container_div = params.containerDiv;
content_div = params.contentDiv;
return this;
}
}
}();
I need help how to integrate a preloading, so if visitors hit one of my link (for example the gallery menu) will see a little loading image, because now they see the big white nothing for long - long seconds.
Add loading image beforing ajax call and after you get response from server simply replace that image with data like the one below
function(){ // the callback, loads the content with ajax
$(container_div).html("<img src='loading.gif' />");//add image before ajax call
$(container_div).load(url, //only loads the selected portion
function(){
$(container_div).html(data);//replace image with server response data
$(container_div).animate({opacity:1});
}
Try this
var AjaxContent = function(){
var container_div = '';
var content_div = '';
return {
getContent : function(url){
$(container_div).html('Loading...'); //replace with your loading img html code
$(container_div).load(url, //only loads the selected portion
function(){
$(container_div).css({opacity:0});
$(container_div).animate({opacity:1});
});
},
ajaxify_links: function(elements){
$(elements).click(function(){
AjaxContent.getContent(this.href);
return false;
});
},
init: function(params){
container_div = params.containerDiv;
content_div = params.contentDiv;
return this;
}
}
}();
I'm working on a site, http://teneo.telegraphbranding.com/, and I am hoping to load the pages via ajax so that the sidebar and its animation remain consistent.
When the 'About' link is clicked I need it to load about2.php via a jquery ajax function. But I'm not having any luck. When I can get the page to load via ajax it kills all the jquery functionality on the page. From what I've read I think I need to call the jquery upon successful completion of the ajax call.
I've tried everything it seems and can't get it work. What I need is about2.php to load when the link is clicked and the jquery to dynamically size the divs, like it does on the homepage.
I tried this, but it won't even load the page:
//Dropdown
$(document).ready(function () {
var dropDown = $('.dropdown');
$('h3.about').on('click', function() {
dropDown.slideDown('fast', function() {
var url = 'about2.php'
$.get(url, function(data) {
//anything in this block runs after the ajax call
var missionWrap = $('#mission-wrap');
var w = $(window);
w.on('load resize',function() {
missionWrap.css({ width:w.width(), height:w.height()});
});
var missionContent = $('#mission-content');
var w = $(window);
w.on('load resize',function() {
missionContent.css({ width:w.width() - 205 });
});
});
});
});
});
And then this loads the page, but kills all the jQuery associated with it:
var dropDown = $('.dropdown');
$('h3.about').on('click', function() {
dropDown.slideDown('fast', function() {
$('#index-wrap').load('/about2.php');
});
});
Thank you very much.
I also tried this and it just broke everything:
$(document).ready(function () {
var dropDown = $('.dropdown');
$('h3.about').on('click', function () {
dropDown.slideDown('fast', function () {
$.ajax({
type: 'GET',
url: 'about2.php',
success: function () {
var missionWrap = $('#mission-wrap');
var w = $(window);
w.on('load resize', function () {
missionWrap.css({
width: w.width(),
height: w.height()
});
});
var missionContent = $('#mission-content');
var w = $(window);
w.on('load resize', function () {
missionContent.css({
width: w.width() - 205
});
});
};
});
});
});
});
This should work.
function resize_me () {
var w = $(window);
var missionWrap = $('#mission-wrap');
var missionContent = $('#mission-content');
missionWrap.css({ width:w.width(), height:w.height()});
missionContent.css({ width:w.width() - 205 });
}
//Dropdown
$(document).ready(function () {
$(window).on('load resize', function () {
resize_me();
});
var dropDown = $('.dropdown');
$('h3.about').on('click', function() {
dropDown.slideDown('fast', function() {
var url = 'about2.php'
$.get(url, function(data) {
resize_me();
});
});
});
}
I believe that the problem was that the load event that you were attaching to the window object was not being triggered by the successful load of the $.get.
This is a rough outline of how to structure your application to handle this correctly.
Assuming your HTML looks something like this:
<html>
...
<div id="index-wrap">
<!-- this is the reloadable part -->
...
</div>
...
</html>
You need to refactor all the jQuery enhancements to the elements inside #index-wrap to be in a function you can call after a reload:
function enhance(root) {
$('#some-button-or-whatever', root).on('click', ...);
}
(I.e. look up all the elements under the root element that was loaded using AJAX.)
You need to call this function when the page is first loaded, as well as after the AJAX call in the completion callback:
$('#index-wrap').load('/foo.php', function() {
enhance(this);
});
You can also potentially get rid of some of this using delegated ("live") events, but it's best to hit the jQuery documentation on how those work.
As for events bound to window or DOM elements which aren't loaded dynamically, you shouldn't need to rebind them at all based on which subpage is loaded, just check which of your elements loaded is in a handler that you set up once:
$(window).on('load resize', function() {
var $missionContent = $('#missionContent');
if ($missionContent.length) {
$missionContent.css(...);
}
});
I would like to click a submit button, wait for the next page to load, then obtain html on that second page.. I do the start, then and run, but the then step is still run on the first page. Any ideas?
var casper = require('casper').create();
var site = 'http://www.example.com';
var data = {};
casper.start(site, function() {
this.evaluate(function() {
$('input[type="submit"]:first').click();
});
});
casper.then(function() {
data.body = this.evaluate(function() {
var rows = $('#content table:first tbody tr');
var listings = rows.eq(3).text();
var count = rows.eq(4).text();
return {
listings: listings,
count: count
};
});
});
casper.run(function() {
this.echo(data.body.listings);
this.exit();
});
This only partially solves your problem, but you can confirm that you've made it to the second page using waitFor. For example:
this.waitFor(function check() {
return (this.getCurrentUrl() === PAGE_2_URL);
},
function then() { // step to execute when check() is ok
this.echo('Navigated to page 2', 'INFO');
},
function timeout() { // step to execute if check has failed
this.echo('Failed to navigate to page 2', 'ERROR');
});
Its a good idea use waitForResource to wait the page load finished, see documentation here documentation
example:
casper.waitForResource(function checkAuth(validcredentials) {
return validcredentials;
}, function onReceived() {
if (authTitle !== this.getTitle()) {
this.log('Autenticação realizada com sucesso, aguarde...');
} else {
// this.capture('pic3.png');
this.log('Usuario ou senha invalidos!', 'ERROR');
this.die('User or password invalids!', 1); }
});
I have a similar problem with doubleclick. Make sure the click event is actually fired. I suspect this is the cause of running the next step within the same content.
I have a wordpress theme in which i have to create a page that has a movie that goes loop.
it has 3 menu points which change the div text without reloading the page.
So far no problem.
Click here – put it in content box 2
But when im on a different page and i click for example the second link, it should go to the video page and change the text to the second one.
How can i do this?
Is there a way to do that with?
url/wordpressname/#1
Found a Solution: i found a solution here: http://www.deluxeblogtips.com/2010/05/how-to-ajaxify-wordpress-theme.html
which i changed to fit my needs:
jQuery(document).ready(function($) {
var $mainContent = $("#text"),
siteUrl = "http://" + top.location.host.toString(),
url = '';
$(document).delegate("a[href^='"+siteUrl+"']:not([href*=/wp-admin/]):not([href*=/wp-login.php]):not([href$=/feed/])", "click", function() {
//location.hash = this.pathname;
//return false;
});
$("#searchform").submit(function(e) {
location.hash = '?s=' + $("#s").val();
e.preventDefault();
});
$(window).bind('hashchange', function(){
url = window.location.hash.substring(1);
if (!url) {
return;
}
if (url=="1") {
$mainContent.html('<p>Text1</>');
}
if (url=="2") {
$mainContent.html('<p>Text2</>');
}
if (url=="3") {
$mainContent.html('<p>Text3</>');
}
if (url=="4") {
$mainContent.html('<p>Text4</>');
}
// url = url + "#content";
//$mainContent.animate({opacity: "0.1"}).html('<p>Please wait...</>').load(url, function() {
//$mainContent.animate({opacity: "1"});
//});
});
$(window).trigger('hashchange');
});