On this game I play, you can customise your profile layout (it's just a text-based browser pet-sim game, similar to neopets). Many people choose to hide existing elements to create a blank space to put their own thing (e.g. they hide the site banner, site menu etc). However, to do so, you need to specify every id, and put display:none, like so:
#id1, #id2, #id3.... etc {
display: none;
}
I was wondering, is there an easier way to do this? I thought, maybe, try:
* {
display: none;
}
This gave me a completely blank page - perfect, except it also hides my own elements and such.
So, is there a way to perhaps use * but with a few exceptions? Or is there an easier way to select all the ids on the page and hide them?
Related
I'm migrating my site from Bootstrap to Tailwind 3 and, in the process, built-in solutions (Dropdown, Tabs, Accordion...) needed to be replaced with alternatives. The section I'm working on right now is a custom Comments Editor I created.
I'll leave a link to what Tailwind's Playground generated for me in a CodePen because the code is longer than the maximum number of allowed characters here. The decision to create a Pen is only because in the Playground it doesn't work as the anchors open in new windows/tabs.
Anyway, the code that really matters, what makes the tabs work, is this one:
[data-target] {
scroll-margin-top: 10rem;
}
[data-target]:last-of-type + [role="tabpanel"], :target + [role="tabpanel"]{
display: flex;
}
[role="tabpanel"], :target ~ [data-target]:last-of-type + [role="tabpanel"]{
display: none;
}
As the title says, I'm looking for a way to change the background-color of the tabs, hinting to the User which one is currently active.
To accomplish that, I would need to switch Tailwind's bg-color-0 with bg-color-100 and take border-b-color-0 out of the once active tab and give it to the new one. But I don't know if I can do that only with CSS.
Not add/remove the classes per se, only their corresponding styles
I've seen a lot of implementations of Pure CSS Tabs, and all of them used hidden <input> fields. Though this implementation doesn't use them, I've added and named them accordingly, but I could only target them with CSS if the User clicked exactly where they're positioned (top-left of the tabs) instead of any part of them.
I'm aware I'll eventually have to add JS to switch the ARIA attributes, but is the basic functionality possible to be accomplished with CSS only? If not, is there an alternative implementation with which I could?
Thank you for your time :)
I am completely new to this and am trying to learn on my own. One thing I am having an issue on finding a solution to is how to hide the page title on a WP site. I have read that leaving the page title blank, although solving the issue, may not be good in terms of SEO, so I would like to hide page titles instead.
I have tried using multiple plugins, all with no luck. Additionally, I have tried adding additional CSS code both to hide specific page titles and titles across the entire site.
The code I have been using is
.entry-title {
display: none;
}
and
.page-id-XXX .entry-title {
display: none;
}
None seem to work. Additionally, I tried to see if my theme has an option, and it doesn't.
Is anyone able to let me know what I may be doing wrong and point me in the right direction?
Use the code below to hide header.
.header-page {
display : none;
}
This will work when the header has class .header-page.
This CSS should go inside every page where you want to hide, if its site-wide add it on head.
<style>
.header-page {
display : none;
}
</style>
I'd like to add query elements to CSS through a new #scroll query for example
#scroll document (top:30em) {
/* affect selectors */
.FullHeader{
max-height:0px;
}
.ScrolledHeader{
max-height:30px;
}
}
I am hoping to achieve element layout control when page scrolling occurs without the need for the client to write event handlers.
It would look similar to a media query but instead base off the current page left and top positions.
So, as an example, a rule like
#scroll document (top 30px){
body{padding-top:30px;}
header{position:fixed;}
}
would fix the header and keep body content relatively stable without additional javascript.
Is this possible through browser extensions?
Is anyone working on this or have help on how I might go about it?
I am trying to use BEM naming convention and having some slight difficulty in deciding where to include a modifier for a specific page.
For example, say I have an orange button:
<button class="btn btn-orange">Button A</button>
My project has 3 different pages:
- pageA.html - pageA.scss
- pageB.html - pageB.scss
- pageC.html - pageC.scss
On pageB.html the button should have a margin-top:30px. Is it correct to write the modifier this way:
.btn {
padding: 5px 20px;
background: orange;
margin: 0
&--margin-top {
margin-top: 30px;
}
}
And what is the best way to include a modifier like that only for a specific page? In this case that would be for pageB.html. Should I include that modifier inside the pageB.scss or .buttons.scss?
I think you're confusing two concepts here - BEM, which is Naming Convention with the problem of structuring your projects. Both have nothing to do with each other, and I think BEM is not opinionated in terms of structuring your SASS files.
But, there's a couple of questions you ask here:
Is it correct to write the modifier this way? - it is correct if you want to stick to BEM convention, although I would say, the name you picked .btn--margin-top might not be very fortunate in a long term - imagine, you'll want to include another btn modifier with margin-top property set to, let's say 40px. How will you name it?
What is the best way to include a modifier like that only for a specific page? - These CSS classes you are usually not making for specific page. Whole point of BEM is to enable you, to write more modular CSS, and having this in mind you should use these CSS classes, by assigning them to your Blocks/Elements/Modifiers respectively. Trick here is to determine what is a block/element/modifier in your markup. What you'll achieve by this is reusable CSS, so you can quickly apply same css, by adding BEM classes.
Think in terms of Blocks or Components, NOT pages. You want to use it only on pageB - just add btn--margin-top class to your pageB markup.
Should I include that modifier inside the pageB.scss or .buttons.scss? - it depends on how you structure your project, and I would say that usually, buttons and other UI elements, are in most cases common to whole website/webapp, so there is no need of having them "attached" to specific page (which concept I think you need to drop, if you want to take full advantage of BEM). Besides, whatever suits you will be good for you, and unless you're not working within a team of developers, just stick to your own method, so you'll know in future where to look for things.
In production sites I solve this problem by using a file for the page that is deliberately more specific.
The other answerer is correct, BEM doesn't solve this problem but the solution is available in the css architecture.
I tend to structure projects as follows:
modules
sections
pages
with each getting more specific.
A section might have some specific way of rendering a button, in which case the sass would be like this:
.section {
.button--primary {
// styles
}
}
For a page, the same, but with a page specific key:
.page {
.button--primary {
// styles
}
}
You could even do:
.page {
.section {
.button--primary {
// styles
}
}
}
The key is keeping on top of the specificity in the structure of you sass files. Your button file would not change and you could be sure of dropping it in anywhere in the HTML of your site and having it render correctly and, as a module, it should only contain styles you would want to apply site-wide. For example:
.button--call-to-action {
background-color: $brand-colours__call-to-action;
}
(the hyphens are used to denote that call-to-action is a variation of button and the underscores to denote that call-to-action is one of a set of colours that belong to brand-colours)
Your margin top would then be defined simply as margin-top: 20px; in part of your sass that limited it's effect to the desired portion of the site.
As an aside, usually find that almost everything in the specific page files can be refactored further up the chain into variations of sections and modules, meaning often that they end up empty.
I had thought that TinyMCE was supposed to remain untouched by the Diazo theme, however some CSS from somewhere is leaking in and making certain functions harder to use. One such example is below, the line height on all the rows has become super short, making each row hard to select.
In Firebug, I can fix this by adding a min-height value here, a value set in dialog.css:
.radioscrolllist .list {min-height: 2em;}
However, I cannot find where to actually set this and have it stick. I've tried putting it in the Diazo theme style.css, in ploneCustom.css, and customizing both portal_skins/tinymce/themes/advanced/skins/plone/dialog.css and portal_skins/tinymce/plugins/plonebrowser/css/plonebrowser.css — none of these seem to do the trick though.
Any ideas on how/where to make this fix? The problem only shows up on the Diazo version of the site, not from the unthemed version. It looks like the only CSS files that load on the TinyMCE iframe are:
dialog.css
plonebrowser.css
columns.css
This is what I have in my project CSS to deal with a similar issue, though I find different issues on each project depending on what I do with the general CSS & columns in particular:
/* Fix TinyMCE gremlins */
#internallinkcontainer div.row {
/* Image browser was jumbled */
float: none;
}
#content #internallinkcontainer .list.item span,
#content #internallinkcontainer .list.item a {
/* Link browser was packed too much */
position: inherit;
}
#internallinkcontainer input[type="radio"] {
vertical-align: middle;
}
/* #end */
Which get's my Link Browser looking like this again:
Apart from the Diazo-CSS troubles, it sounds like you might be having trouble with
plone.css getting cached. The following is from the developer manual with amendments by myself that have not yet been pulled in.
plone.css
plone.css is automagically generated dynamically based on the full portal_css registry configuration. It is used in e.g. TinyMCE to load all CSS styles into the TinyMCE in a single pass. It is not used on the normal Plone pages.
plone.css generation:
https://github.com/plone/Products.CMFPlone/blob/master/Products/CMFPlone/skins/plone_scripts/plone.css.py
Note: plone.css is #import-ed by dialog.css which "hides" it from a browser refresh of a normal Plone page, even when Plone is in development mode. This means you may find you do not see your CSS updates within the TinyMCE plugin (e.g. in the link/image browser) whilst developing your theme. If this is the case, then simply do a hard refresh in your browser directly on: /plone.css to clear the cached version.
I just faced the same issue last week. My workaround was adding this in my theme's CSS (the tinymce dialogs are not part of the iframe that contains the content being edited; they are in the main frame):
#internallinkcontainer.radioscrolllist { line-height: auto !important; }
#internallinkcontainer .list.item span, #internallinkcontainer .list.item a { position: static !important; }
(Clearly we should find a less hacky solution, but I haven't had a chance.)
You almost answered it to yourself: You can customize column.css, that'll work, no important-declarations needed.
Additionally this seems not to be Diazo-related, the ploneCustom.css will also not be delivered to the dialog-window in a non-diazo'ed site, hmm.