OK. Let me try to explain my problem. I have three pages index, profile, contact and three links or navigation buttons in the header. When user clicks on profile button profile.html is loaded dynamically from the server using jquery load() method and place it in the div called container. Same goes for all pages. Now I also load all of my jquery plugins including jquery shadow plugin, script.js and jquery library on the index page only once. Now what I have is that on profile page I have a div tag on which I want to apply a jquery shadow plugin in my script.js which is loaded in index page. But it does not work this way(no idea why). What I have to do to make it work is to add a script tag in profile page and inside this I apply this shadow plugin to div tag which is inside profile page.
So this is what I want to ask is, Is there a better way to load pages through ajax using jquery so that whatever javascript code I am applying to all of the pages should be applied to all pages?
Thanks in advance
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Many aspects of my site are dynamic. I am using jquery.
I have a div which once the DOM is ready is populated using load().
Then if a button is clicked, using load() once again, this value is replaced by another value.
This kind of setup is common across my site. My homepage is essentially lots of dynamically loaded, refreshed, and changeable content.
What are the repercussions of this for SEO?
Ive seen sites where each page is loaded using load() and then displayed using the animation functions... It looks awesome !
People have posed this question before, but noone has answered it properly.
So any ideas? JQUERY AND SEO??
Thanks
EDIT
Very interesting points. I dont want to overdo my site with jaascript.. just where neccesary to make it look good - my homepage however is one place of concern.
So when the DOM is readY, it loads content into a div. On clicking a tab, this content is changed. I.E No JS, No content.
The beauty here for me is that, there is no duplicated code. Is the suggestion here that i should simply 'print' some default content, then have the tabs link to pages (with the same content) if JS is disabled. I.E sacrifice a little duplicate code for SEO?
As far as degrading goes, my only other place of concern is tabs on the same page.. I have 3 divs, all containing content. On this page two divs are hidden until a tab is clicked. I used this method first before i started playing with JS. Would it perhaps be best to load() these tabs, then have the tab buttons link to where the content is pulled from?
Thanks
None of the content loaded via JavaScript will be crawled.
The common and correct approach is to use Progressive Enhancement: all links should be normal <a href="..."> to actual pages so that your site "makes sense" to a search spider; and the click() event overrides the normal functionality with load() so normal users with JavaScript enabled will see the "enhanced" version of your site.
If your content is navigable when JavaScript is turned off, you'll be a good ways toward being visible to search engines.
Note that search engine crawlers won't be submitting any forms on your site, so if you have any or elements that are meant to be navigating between your site's content pages, that content is not navigable by search engines.
Here is a guidelines how to make Google to crawl content loaded with ajax: http://code.google.com/web/ajaxcrawling/docs/getting-started.html
I use jquery load() asynchronous page load. It greatly improves user experience, but not seo-friendly. Here's the only solution I have found so far:
On first load I do not use jquery load() and try to write cookie with javascript.document.cookie = 'checkjs=on';
On next page load if php script finds this cookie it means that javascript is enabled and jquery load() can be used. If there's no such cookie then javascript is off (probably spider came), so jquery load() is not used.
if (!$_COOKIE['checkjs'] || $_COOKIE['checkjs']!='on'){echo 'js is off, hello Google!'; } else {echo 'js is on, can use jquery load';}
This way I can be sure that most of users can benefit from asynchronous page blocks load, exept for the very first load. And spiders get all content too.
In your case you could just load the same page with new parameter that makes another tab active. Spider is gonna be happy.
I have a React JS app where, on a specific pages, I show different job offers, one by one, tinder style. My client asked me to put one "widget" from an external website on the job offer. The widget is a "div" with an external script from another website. This script is a bunch of "document.write", not even a selector for the div... Small problem: the script isn't called, so the relevant code isn't added inside the div.
How can I make sure that a tag I dynamically add will execute it's code? It doesn't even seem to get loaded in the "Network" tab of the website. The with the script inside is down a bunch of React components.
Anyone has an idea on how I can make the script load even if it's dynamically added?
I'm sorry for asking a simple question as I'm still learning html/css/js. What I want to do is to be able to click on this button that is a div class made from css and js, to load it's content without refreshing the page, which I believe requires ajax or jquery, but not sure how. Here is my github page danielroberto.github.io and the repo https://github.com/danielroberto/danielroberto.github.io so you can get an idea of what I mean. I basically want to click on any of the navigation buttons and then loads whatever content I want without redirecting to whole new html page. For example, when I want to click on the "photography" button, I want the button effect to happen while my images load on the bottom without redirecting to something like photography.html. Similar to clicking on the "design" button, I want it to transition and load my content.
There is a wealth of resources on the net to get the intro you need to AJAX - the technique of loading parts of a webpage instead of the whole thing.
You correctly suggest that you could use the jQuery JavaScript library to do this - there are lots of alternatives, but that's easy to learn, and is widely used on the net. Tried and tested!
Start here: http://www.w3schools.com/jquery/jquery_ajax_intro.asp
That would only be if you are planning to use some server-side technology to serve up your images.
If you are just going to manually set a list of images to show, and you want the buttons to cycle through these, then you're probably best just to build a carousel of some kind, using a jQuery carousel plugin, and include it all in your HTML markup from the beginning. Loads to choose from or get inspired by here: https://plugins.jquery.com/tag/carousel/.
Also, you should size your images to fit the screen you are serving them to. I recommend you look at using srcset. Your image on the test site was 4600px wide! Check this out: https://css-tricks.com/responsive-images-youre-just-changing-resolutions-use-srcset/
I hope it goes well. The early days can be hard work but you'll soon get the hang of it.
You could store your content in a var in your js. Then when your button is clicked you can call the function which creates a text node or an element and append that to your div.
HTML
<button onClick="function()"></button>
<div id="show-data">
</div>
JS
var newText = 'Stuff here';
function function() {
var div;
div = document.getElementById('show-data');
div.appendChild(document.createTextNode(newText));
}
You can easily edit the html of an element when clicking a button using jQuery
HTML
<div class="my-button">click here</div>
<div class="my-content">init content</div>
JS
contentElement = $('.my-content');
$('.my-button').click(function() {
contentElement.html('new content');
});
https://jsfiddle.net/jaxon58/zp9mvu38/
In this sharepoint site collection, there is a home(main) page and subpages all of which retain a page layout. I use the standard $(document).ready() function to apply certain styles after the page is loaded. However, static locations for images are not applying correctly to subpages, and using relative locations doesn't work for the main page. How do I apply certain jQuery scripts to just the subpages and not the main page?
An example address would be
//somepage/SitePages/Home.aspx is being modified by using $(document).ready()
and how would I be able to execute a script on a page like
//somepage/subpage/SitePages/Home.aspx
by using(something similar to)
$(document == '../subpages/SitePages/Home.aspx').ready()
I'm ultimately trying to implement a script in jquery that would modify any subsite's homepage without changing the root's homepage.
Does anyone know the best place to add the HTML code for jQuery Mobile pages that have been dynamically generated?
I have been adding them to the end of the <body>, however, this is causing problems with other jQuery mobile pages.
I have tried adding the jQuery Mobile pages into a div at the end of the page, however, their ids are no longer accessible via hrefs.
Link to Code: http://jakeserver.com/Apps/BostonLandmarks/B11/index.html
Any ideas?
I recommend you move all script within the individual page divs to a global script tag and then run that code within a pagecreate event of the page e.g.:
$(document).on('pagecreate','#landmarks', function(){
function setNewActiveTab(newTab){
$(".LandmarksTab").removeClass("ui-btn-active");
$(".LandmarksTab").removeClass("ui-btn-active");
$(".MoreTab").removeClass("ui-btn-active");
$(newTab).addClass("ui-btn-active");
}
assembleRows(landmarksArray);
assembleLandmarkPages(landmarksArray);
determineMapScreen();
});
Here is a working jsFiddle based on your code.
This will ensure that the code runs at the correct time with respect to jQM's page creation/enhancement.