Zurb Foundation recommends adding class="no-js" to the page html tag to prevent against Flash of Unstyled Content (FOUC).
We are using Kentico CMS. I'm looking for the "Kentico way" of adding a class to the html element tag in the master page. We are using the CMS portal engine.
What we're going for
<html class="no-js"
Willing to fall back into ASP.NET if there's not a more approachable way using Kentico macros or its API.
On your master page portal template you can add some code like this to make that modification:
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (CurrentDocument != null)
{
CMS.UIControls.ContentPage page= this.Page as CMS.UIControls.ContentPage;
if (page != null)
{
page.XmlNamespace += " class='no-js'";
}
}
}
</script>
You can also modify the \CMSPages\PortalTemplate.aspx page as well but that is not supported or recommended by Kentico as it typically breaks the upgrade path.
The quickest way I know of is to modify CMSPages\PortalTemplate.aspx to add your class in there.
<%# Page Language="C#" AutoEventWireup="true" Inherits="CMSPages_PortalTemplate" ValidateRequest="false" MaintainScrollPositionOnPostback="true" EnableEventValidation="false" Codebehind="PortalTemplate.aspx.cs" %>
<%=DocType%>
<html <%=XHtmlNameSpace%> <%=XmlNamespace%> class="no-js">
<head id="head" runat="server" enableviewstate="false">
...
The “no-js” is à default value. If, indeed, your browser DOES SUPPORT JavaScript, the “no-is" class will be stripped by the Modernizr engine.
Modernizr is a JavaScript library and it will check the browser capabilities and update the html class="” mention.
For example, if your browser supports the flexbox technology, the flexbox class will be added to the html class list. Otherwise, no-flexbox class will be added.
Later, when using CSS framework (Bootstrap or Foundation), some strategies could be used to emulate a missing feature.
Related
Followed a tutorial and added google analytics to my django site by placeing the tracking code into the head of my base.html as well as a different page that does not extend from base.
<!DOCTYPE html>
<head>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-trackcode"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-trackcode');
</script>
</head>
However the other day I ran a facebook ad and sent over 200 clicks to my site, google only tracked 30 of these clicks. And when viewing my pages it does not seem to properly track individual pages and only tracked 3 pages, the majority of the traffic is just under the root domain.
(its a blog style site so i need to see exactly what pages users are most interested in)
I am looking to add additional layout parameters like the #inner for the layout. For example #title for the <title>#title</title> and an area for onload javascript for individual pages.
window.onload = function () {
#onload_js
}
These are set in the layout, so I am not sure the best way to handle these in Phoenix. Thanks :D.
For the page title, you can simply pass a value through from your controller:
def edit(conn, params) do
render(conn, "edit.html", page_title: "Edit The Thing")
end
<head>
<title><%= assigns[:page_title] || "Default Title" %></title>
</head>
Note that this uses assigns[:page_title] instead of #page_title or assigns.page_title as they will error if the :page_title key is not present in assigns.
For including templates (your script example) there is render_existing/3 (and the docs for the same function in the latest version of Phoenix).
The documentation gives a similar example to what you requested so I have copied it here for convenience:
Consider the case where the application layout allows views to dynamically render a section of script tags in the head of the document. Some views may wish to inject certain scripts, while others will not.
<head>
<%= render_existing view_module(#conn), "scripts.html", assigns %>
</head>
Then the module for the #inner view can decide to provide scripts with either a precompiled template, or by implementing the function directly, ie:
def render("scripts.html", _assigns) do
"<script src="...">"
end
To use a precompiled template, create a scripts.html.eex file in the templates directory for the corresponding view you want it to render for. For example, for the UserView, create the scripts.html.eex file at web/templates/user/.
I have a Bootstrap theme from https://wrapbootstrap.com/ that I want to use in my MeteorJS application. The issue is it has script tags like:
<!--[if !lte IE 6]><!-->
<!-- Link to Google CDN's jQuery + jQueryUI; fall back to local -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/libs/jquery.min.js"><\/script>')</script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<script>window.jQuery.ui || document.write('<script src="js/libs/jquery.ui.min.js"><\/script>')</script>
script src="http://maps.google.com/maps/api/js?sensor=true" type="text/javascript"></scrip>
<!-- RECOMMENDED: For (IE6 - IE8) CSS3 pseudo-classes and attribute selectors -->
<!--[if lt IE 9]>
<script src="js/include/selectivizr.min.js"></script>
<![endif]-->
<script src="js/libs/jquery.ui.touch-punch.min.js"></script> <!-- REQUIRED: A small hack that enables the use of touch events on mobile -->
which don't work when added to MeteorJS. I know tags don't work, but how would you acoomodate this designed page to MeteorJS?
Later edit:
I added the script src="http://maps.google.com/maps/api/js?sensor=true" type="text/javascript"></script> above. All the above scripts are added in the <body>. The google.maps library is used in lib/main.js and it doesn't work with MeteorJS because it raises ReferenceError. Outside of Meteor it works fine.
Any ideas on how to add that Google Maps script from the Bootstrap Template?
Later edit:
The Bootstrap template has a lib/main.js file which is the last javascript file imported. Nevertheless, when I add it to Meteor, it seems to be run, but its effects are not seen in UI. For example, it executes this line $(".chzn-select").select2(); but only when I execute it from the Console I can see the UI changes. This file is loaded last by Meteor. I also tried with
function load_scripts() {
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "lib/main.js";
document.body.appendChild(script);
}
if (Meteor.is_client) {
window.onload = load_scripts;
}
with no success.
These external themes might not be compatible with the default bootstrap included with meteor, so you should remove meteor's bootstrap package:
Remove default bootstrap:
meteor remove bootstrap
Add your theme:
Place your css files in your project's css directory, say /client/css
Place the themes javascript files in /client/lib
Don't worry about the script tags, or linking any of them or anything, meteor should take care of all of that.
Also
Meteor includes JQuery by default so you don't have to worry about including it in your project. To add jquery if for some odd reason you're meteor project might not have it use:
meteor add jquery
External Apis
e.g FB/Google Mapis API/Tracking scripts. Add them in the <head> section of your html file as normal.
Hopefully you find all of this cool!!
I use Joomla 2.5. I want to set a meta tag property named "com.silverpop.pagename" for each page (article) in my website. For example, my homepage will have:
<meta name="com.silverpop.pagename" content="Home Page" />
My blog will have:
<meta name="com.silverpop.pagename" content="Blog" />
How do I do that?
I was suffering with the same problem when I had to add Facebook Open graph META Tags on my Joomla project.
<meta property="og:type" content="article"/>;
I had included this code on my Joomla template and it worked for me, please have a look:
# add Facebook tags
$doc = JFactory::getDocument();
$doc->addCustomTag("<meta property='og:type' content='article'/>");
Also you can refer this Link.
Hope it will help others.
You need to modify the header. This can be done editing
JOOMLA_ROOT\libraries\joomla\document\html\renderer\head.php
Here you can change the behaviour of header
There are lots of questions about how to get a Facebook Like button working, but I would like to know: does anyone know of an example of the Facebook Like button, coded in XFBML and Javascript, where clicking on it makes the comments box show up, in Internet Explorer? Specifically, I'm trying to figure out if this behavior is broken on IE. I know that particular behavior works under Firefox and Safari.
I see examples of the iframe version of the Like button that pops the comments box in IE when you click "Like". But that's the iframe version, not the xfbml / javascript version. Also, (weirdly enough) the iframe version of the Like button doesn't display the comments box if you don't have show_faces turned on.
The Levi's site is sort of the gold standard in Like usage. Check out http://us.levi.com/family/index.jsp?categoryId=4305605&cp=3146842.3146844.3146854 -- the Like button with comments works in Firefox and Safari, but not IE.
There are lots of different moving pieces here to track down -- for example, namespaces, app_ids, xhtml doctype, etc, etc. But before I get that far, I'm just wondering if the javascript / FBML version of the Like button with comments ever works under IE? And if does, is there an example somewhere? I have never seen one.
Thanks!
Yes, I have this working in IE on http://www.WasupPalmSprings.com. If you click on any of the stories from the home page, there is a like button at the bottom that shows the comments box in IE.
I have had issues with the comment box not showing in IE on other sites. Here is the checklist I use:
Make sure you have the right xmlns attrs in the HTML tag on your page.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http:// www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http:// www.facebook.com/2008/fbml" xmlns:og="http:// opengraphprotocol.org/schema/">
Make sure you have <div id="fb-root"></div> somewhere on your page.
Make sure you have set up an app for your webpage because you need an app id. If you don't have an app, create one here: http:// www.facebook.com/developers/
Use javascript to load the Facebook connect javascript file. Do not just drop a <script src="..."> tag on the page. If you use jquery or similar, ideally this would go in the onReady handler. Otherwise, put it in <script> tag at bottom of the page.
Be sure to substitute your actual app id from the Facebook app you create where it says 'INSERT YOUR APP ID HERE'
window.fbAsyncInit = function() {
FB.init({appId: 'INSERT YOUR APP ID HERE', status: true, cookie: true,
xfbml: true});
};
(function() {
var e = document.createElement('script');
e.type = 'text/javascript';
e.src = document.location.protocol +
'//connect.facebook.net/en_US/all.js';
e.async = true;
document.getElementById('fb-root').appendChild(e);
}());
Add meta tags with open graph information for your page.
<meta property="og:title" content="YOUR PAGE TITLE HERE"/>
<meta property="og:site_name" content="YOUR WEBSITE NAME HERE"/>
<meta property="og:type" content="website"/>
<meta property="og:url" content="URL OF PAGE HERE"/>
<meta property="og:image" content="URL OF IMAGE YOU WANT TO SHARE"/>
<meta property="og:description" content="YOUR PAGE DESCRIPTION HERE"/>
<meta property="fb:app_id" content="YOUR FB APP ID HERE"/>
Finally add the like button wherever you want it to appear on the page. Be sure to substitute your own page URL.
<fb:like href="INSERT YOUR PAGE URL HERE" layout="button_count" show_faces="false" width="570" font="arial"></fb:like>