I need help writing a persistent stylesheet switcher. I have found an article on ALA but for whatever reason I cannot get it to work!
I have three stylesheets, the default one for the layout and another two which the user will switch between (adjusting the colours). I may later add one for print but I am not there yet.
The style switcher javascript file can be found here http://www.alistapart.com/d/alternate/styleswitcher.js
I have this in the <head> of my page at the moment.
<script type="text/javascript" src="js/styleswitcher.js"></script>
<link rel="stylesheet" type="text/css" href="css/style.css" />
<link rel="alternate stylesheet" type="text/css" href="css/alt_style1.css" title="purple" />
<link rel="alternate stylesheet" type="text/css" href="css/alt_style2.css" title="red" />
I want the user's selection to be stored in a cookie so that it can be remembered.
The links that select the different stylesheets, in my <body> tag look like this.
purple
red
I really don't know what I am doing wrong. The stylesheet doesn't change. See it in action here - or not as the case is!
http://uni.michaelnorris.co.uk/
Related
So I have this theme that I usually use, it's a folder containing all the files, such as the assets, the html pages etc etc.
And if I start the index page from there and I click a menu item, wen can clearly see that the animation works perfectly.
However, as soon as I add the same CSS and JS which that page uses, this is how it starts acting.
You can't see it but I'm clicking each item, and it doesn't animate the menu.
It's also missing some icons which you can see if you compare the two.
Now here is what's interesting..
It works PERFECTLY if I change the render-mode to static rather than ServerPrerendered here
<app>
<component type="typeof(App)" render-mode="ServerPrerendered" />
</app>
But if I do that we have this issue..
Rendering server components from a static HTML page isn't supported.
The way I add the HTML is by doing this.. I go into the _Host.cshtml file and at the top in the tags like so
<!DOCTYPE html>
<html lang="en">
<head>
...
<link rel="stylesheet" href="assets/css/bootstrap/bootstrap.min.css" />
<link href="assets/css/site.css" rel="stylesheet" />
<!-- Articles CSS -->
<link type="text/css" rel="stylesheet" href="assets/plugins/dataTable/datatables.min.css">
<link type="text/css" rel="stylesheet" href="assets/plugins/summernote/summernote.min.css">
<link type="text/css" rel="stylesheet" href="assets/plugins/bootstrap-tagsinput/bootstrap-tagsinput.css">
<!-- Main CSS -->
<link type="text/css" rel="stylesheet" href="assets/css/style.css" />
And the same goes for the JS files, but I do it before the tag like so..
<script src="_framework/blazor.server.js"></script>
<!-- Footer Script -->
<!--================================-->
<script src="assets/plugins/jquery/jquery.min.js"></script>
<script src="assets/plugins/jquery-ui/jquery-ui.js"></script>
<script src="assets/plugins/popper/popper.js"></script>
And it can obviously find some of it because it keeps the same general style, and when I render it using "static" as I mentioned before, it works just fine. It's almost as if it's rendering something too fast.
Where did I go wrong on this?
I think that's now easier to achieve with the Net5. You can add this JavaScript module to your .NET library as a static web asset (wwwroot/exampleJsInterop.js) and then import the module into your .NET code using the IJSRuntime service:
await jsRuntime.InvokeAsync<JSObjectReference>("import", "./_content/MyComponents/exampleJsInterop.js");
The “import” identifier is a special identifier used specifically for importing a JavaScript module. You specify the module using its stable static web asset path: _content/[LIBRARY NAME]/[PATH UNDER WWWROOT].
Learn more about it here
Okay, this is a really weird one. Unfortunately, I can't show a whole lot of code because I really have no idea where the problem is originating -- However, I can describe the problem. That said, if there' s some code you think is relevant, please ask and I'll post it! So, here goes:
I have an HTML template (found here) that I'm chopping up into Blaze templates for integration into a real estate site that I'm working on using Meteor. The template includes all these external CSS and JavaScript files that I've included by simply leaving the templates as-is and putting all the assets required by the template into /public folder of the Meteor project. The files are loaded via regular <script> and <link> elements embedded in the <head> and near the bottom of the main layout.
Here is what my <head> looks like:
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Real Places</title>
<link rel="icon" href="images/cropped-ms-icon-310x310-32x32.png" sizes="32x32" />
<link rel="icon" href="images/cropped-ms-icon-310x310-192x192.png" sizes="192x192" />
<link rel="apple-touch-icon-precomposed" href="images/cropped-ms-icon-310x310-180x180.png">
<!-- Google font-->
<link href='http://fonts.googleapis.com/css?family=Varela+Round' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Roboto:400,300,300italic,400italic,500,500italic,700,700italic,900' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Dosis:400,700,600,500' rel='stylesheet' type='text/css'>
<!-- Include the flexslider stylesheet -->
<link href="js/flexslider/flexslider.css" rel="stylesheet">
<!-- Include the lightslider stylesheet -->
<link href="js/lightslider/css/lightslider.min.css" rel="stylesheet">
<!-- Include the owl-carousel stylesheet -->
<link href="js/owl.carousel/owl.carousel.css" rel="stylesheet">
<!-- Include the swipebox stylesheet -->
<link href="js/swipebox/css/swipebox.min.css" rel="stylesheet">
<!-- Include the select2 stylesheet -->
<link href="js/select2/select2.css" rel="stylesheet">
<!-- Include the font-awesome stylesheet -->
<link href="css/font-awesome.min.css" rel="stylesheet">
<!-- Include the select2 stylesheet -->
<link href="css/animate.css" rel="stylesheet">
<link href="js/magnific-popup/magnific-popup.css" rel="stylesheet">
<!-- Main stylesheet -->
<link rel="stylesheet" href="css/main.css"/>
<!-- Default Theme stylesheet -->
<link rel="stylesheet" href="css/theme.css"/>
</head>
Here is what my main layout looks like:
<template name="app_home"> <!-- note this is distinct from site_home, which is a different template -->
<body class="inspiry-slider-two">
{{> page_loader}}
{{> mobile_header}}
{{> site_header}}
{{> Template.dynamic template=main}}
{{> site_footer}}
{{> login_modal}}
{{> real_places_includes}}
</body>
</template>
All of the scripts that the template depends on are inserted via the real_places_includes template call. Here is what this template looks like:
<template name="real_places_includes">
<script src="js/jquery-1.12.3.min.js"></script>
<script src="js/flexslider/jquery.flexslider-min.js"></script>
<script src="js/lightslider/js/lightslider.min.js"></script>
<script src="js/select2/select2.min.js"></script>
<script src="js/owl.carousel/owl.carousel.min.js"></script>
<script src="js/swipebox/js/jquery.swipebox.min.js"></script>
<script src="js/jquery.hoverIntent.js"></script>
<script src="js/jquery.validate.min.js"></script>
<script src="js/jquery.form.js"></script>
<script src="js/transition.js"></script>
<script src="js/jquery.appear.js"></script>
<script src="js/modal.js"></script>
<script src="js/meanmenu/jquery.meanmenu.min.js"></script>
<script src="js/jquery.placeholder.min.js"></script>
<script src="js/custom.js"></script>
<!-- .modal -->
<script>
...
// This is a bunch of modal code specific to the template
...
</script>
</template>
This works great when the page first loads, but when I route away from the main page and back, it appears as if assets aren't loading properly when I come back. Here is some relevant routing code:
FlowRouter.route('/', {
name: 'Site.home',
action() {
BlazeLayout.render('app_home', { main: 'site_home' });
}
});
FlowRouter.notFound = {
action() {
BlazeLayout.render('app_home', { main: 'site_not_found' });
}
};
Right now almost all the links in the template don't work since I haven't swapped them out for 'live' {{pathFor 'route'}} calls. So, if I say, click on one of those links, I get the 404 page, as I should. It appears to load just fine. On the 404 page, I added a {{pathFor 'Site.home'}} to navigate the user back to the main page. However, when you click it, all the page elements on the home page (the ones that previously loaded fine!) that depend on JavaScript don't seem to format correctly. I checked the Chrome debugger to find this out. However, all of the assets are still loaded properly according to Chrome's Resource inspector!
Here is what the page looks like initially and after routing back home:
Before routing
After routing
As you can see, the select boxes haven't been rendered properly, the slider at the top of the page below the nav bar also isn't rendering and displays an animated loading graphic... basically anything that depends on JavaScript is kaput.
Here are a couple of screenshots of my debugger highlighting the problem:
Before routing
After routing
This is what that same 'Location' select looks like before and after using my route.
So, for whatever reason, when I hit some route, the code that the route depends on doesn't seem to execute as it should in order to format the page as it was originally HOWEVER if the route is hit when the site first loads, it executes fine... I feel like I need to be firing some global event or something like that manually, but I don't really know what... Or maybe something else entirely. I have tried firing 'load' and 'ready' events manually on the Template.site_home.onRendered callback, but that hasn't worked.
Does anyone have any idea how I can fix this and make the page transition properly?
I downloaded some free web templates and updating the site as per my needs. I observed most of site content is displayed in upper case. Can someone help me, how to disable this?
Attached is the screenshot of the page. All links and content is displayed in uppercase.
How to display this in normal case letters?
Following is my html before body
<!DOCTYPE html>
<html>
<head>
<title>Freee-Learn. Your learning partner...</title>
<link href="css/bootstrap.css" rel="stylesheet" type="text/css" media="all" />
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="js/jquery-1.11.0.min.js"></script>
<!-- Custom Theme files -->
<!--theme-style-->
<link href="css/style.css" rel="stylesheet" type="text/css" media="all" />
<!--//theme-style-->
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="keywords" content="Free Style Responsive web template, Bootstrap Web Templates, Flat Web Templates, Andriod Compatible web template, Smartphone Compatible web template, free webdesigns for Nokia, Samsung, LG, SonyErricsson, Motorola web design" />
<script type="application/x-javascript"> addEventListener("load", function() { setTimeout(hideURLbar, 0); }, false); function hideURLbar(){ window.scrollTo(0,1); } </script>
<!--fonts-->
<link href='http://fonts.googleapis.com/css?family=Alegreya+Sans+SC:100,300,400,500,700,800,900,100italic,300italic,400italic,500italic,700italic,800italic,900italic' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Lato:100,300,400,700,900,100italic,300italic,400italic,700italic,900italic' rel='stylesheet' type='text/css'>
<!--//fonts-->
<script type="text/javascript" src="js/move-top.js"></script>
<script type="text/javascript" src="js/easing.js"></script>
<script type="text/javascript" src="js/myJavaScript.js"></script>
<!-- start menu -->
<script src="js/simpleCart.min.js"> </script>
<link href="css/memenu.css" rel="stylesheet" type="text/css" media="all" />
<script type="text/javascript" src="js/memenu.js"></script>
<script>$(document).ready(function(){$(".memenu").memenu();});</script>
</head>
And also i observed, when the internet is off, the site is displayed in normal case letters.
It's the fonts that you're using in the website. The fonts are downloaded from an Google API. Download the fonts to use locally or use another font.
One of the web fonts you're leveraging (Alegreya Sans SC) is only available as a small caps family. When your "internet is off", the web font is not being loaded and therefore a default family is leveraged which most likely supports lower case.
To fix this, find where you're using Alegreya Sans SC within your stylesheets and simply switch to a more multi-case friendly family.
Looks like the google font Alegreya is causing this google.com/fonts/specimen/Alegreya+Sans+SC
Consider this JSBin example
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test Case</title>
<!-- red -->
<link rel="stylesheet" type="text/css" href="data:text/css;base64,aHRtbCB7YmFja2dyb3VuZC1jb2xvcjpyZWR9" />
<!-- blue -->
<link title="a" rel="alternate stylesheet" type="text/css" href="data:text/css;base64,aHRtbCB7YmFja2dyb3VuZC1jb2xvcjpibHVlfQ==" />
<!-- green -->
<link title="b" rel="deferred" type="text/css" href="data:text/css;base64,aHRtbCB7YmFja2dyb3VuZC1jb2xvcjpncmVlbn0=" />
</head>
<body>
<script>
window.onload = function() {
var elem = document.querySelector("link[rel=deferred]");
var parent = elem.parentNode;
parent.removeChild(elem);
elem.rel = "alternate stylesheet";
parent.appendChild(elem);
}
</script>
</body>
</html>
Run the example and in Firefox and Chrome, the background of the page will be red. Run it in IE11, and the background will be green.
Can anyone shed any light on why IE11 is styling the page to the added stylesheet even though it is marked as an alternate only?
UPDATE:
Further investigation shows that this only happens when re-using the link element. Creating a new link element is fine, so it seems that in IE, the "alternate" flag on the element is not being updated when the rel attribute changes.
rel="deferred" isn't a valid link type so IE will ignore it and load the base 64 reference.
By setting it to rel="alternate stylesheet", the browser still requests the resource on page load but will not render it.
It seems you're trying to both defer loading of the CSS resource and then (once it does load) prevent the browser from rendering it? Worth reading Debunking Responsive CSS Performance Myths by Ilya Grigorik to see how these techniques don't always work as you'd hope them to.
I'm relatively new to web programming so I used a couple of templates to create my website, all of them related to Twitter Bootstrap.
My login page correctly shows Bootstrap modals. These are the imports I used there:
<link rel="stylesheet" href="css/bootstrap.css" />
<link rel="stylesheet" href="css/bootstrap-responsive.css" />
<link rel="stylesheet" href="css/custom.css" />
<link type="text/css" rel="stylesheet" href="stylesheet.css" />
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="js/bootstrap.js"></script>
The problems start with the main page after login. It was taken from another template and it uses the following imports:
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css"/>
<link rel="stylesheet" href="css/custom.css" />
<link rel="stylesheet" type="text/css" href="css/dashboard2.css"/>
<link type="text/css" rel="stylesheet" href="stylesheet.css" />
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="js/bootstrap.js"></script>
As you can see the only change is the source of Bootstrap. In the first case I downloaded it to the css folder, while in the second case it's taken directly from the server.
As a result the modals do not show in the main page (the second one). The screen fades to black but no modal is shown.
If I modify the imports of the main page to take Bootstrap from the css folder instead of the server, the modals do show, but the layout of the whole page is ruined:
<link rel="stylesheet" href="css/bootstrap.css" />
<link rel="stylesheet" href="css/bootstrap-responsive.css" />
<link rel="stylesheet" href="css/custom.css" />
<link rel="stylesheet" type="text/css" href="css/dashboard2.css"/>
<link type="text/css" rel="stylesheet" href="stylesheet.css" />
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="js/bootstrap.js"></script>
Instead of this:
Any ideas?
Have you add meta tag for responsive in head tag of the page. If not then try to add following meta tag into your head tags of the page.
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
Hope this will be resolve your problem.
Note : First try this to add into your version in which you imports bootstrap downloaded files.
Ok after some research I solved my problem, I hope others will benefit from it.
This post actually solved it: here
Apparently the syntax for the modal in Bootstrap 3 is different and among other things it has to include these lines:
<div class="modal-dialog">
<div class="modal-content">
So I took the example under the link, tweaked it for my purposes and it worked. Problem solved.