In this implementation below, I got an md-sidenav component with a local template variable #sidenavsearchArea.
<md-sidenav #sidenavSearchArea align="" mode="push" opened="false">
sidenav content here..
</md-sidenav>
I'd like to style the area where it says "sidenav content here.."
How do you refer to this section from the styles.css?
md-sidenav #sidenavSearchArea {
/* does not seem to be the right way */
}
My only solution was to break the DRY principle and introduce a new ID ( id="sidenavSearchArea" into the component ) and do it the old school way, like this:
<md-sidenav id="sidenavSearchArea" #sidenavSearchArea align="" mode="push" opened="false">
sidenav content here..
</md-sidenav>
style.css
#sidenavSearchArea {
/* this approach works but not DRY */
}
Is there a better way to achieve the same thing without the addition of id=""?
Template variables are only for Angulars internal use. They are never added to the DOM and therefore not available for CSS styling.
You need to additionally add something that is available to CSS selectors, like a class:
<md-sidenav class="sidenavSearchArea" #sidenavSearchArea align="" mode="push" opened="false">
sidenav content here..
</md-sidenav>
md-sidenav.sidenavSearchArea {
/* does not seem to be the right way */
}
.mat-drawer{
background-color:red;
}
plunker
Related
The same problem as this post except it is Vuetify.
Is there any solution that use provided API? CSS would be the last option I choose.
codepen demo
<template>
<v-app-bar app dark absolute class="navbar-bg" >
<v-app-bar-nav-icon #click="toggleSidebar" />
<v-toolbar-title>Homepage</v-toolbar-title>
</v-app-bar>
</template>
Currently, there's no a single prop in API.
But you may help yourself a lot with a built-in vuetify classes and directives.
First of all, you (sadly) need to write some CSS to manually disable initial page scrolling:
html {
overflow-y: hidden;
}
.scrollable {
overflow-y: scroll;
}
Then you need to add <v-main> component to your application with scrollable pt-0 mt-16 classes and wrap all of your future app components into it. This classes will adjust the padding from the default <v-app-bar> and enable scrolling directly in <v-main>.
Finally, you should add v-resize directive to <v-main> to automatically recalculate your page size when user will resize a page:
<v-main class="scrollable pt-0 mt-16" v-resize="onResize">
...your application data...
</v-main>
...
methods: {
onResize() {
//64px is v-app-bar height in your case
document.querySelector(".scrollable").style.height = (window.innerHeight - 64) + 'px';
}
},
That's it. You may then create your custom component to wrap <v-main> and forget about such manipulations.
Codepen link with an example
<section class="mesh_section type-mesh_section status-publish hentry">
How do I hide the above? I've tried the with the post ID at the front
.postid-11319 .mesh_section { display: none}
I've even put the display none code under Inspect element under this and it works fine.
element.style {
}
There's a whole section I need hidden.
Image here of full code:
There is some issue with you example. First .postid-11319 doesn't select something with the id="postid-11319" but class="postid-11319". To select by id you should use the # operator like:
#postid-11319 .mesh_section { display: none; }
For you interest, the inspector propose you to update the styles of an element by using element.style {} but that's only working in the scope of the inspector to easily design something with CSS.
Are you open to using JQuery?
Your JQuery Function would look a little like this
$( ".mesh_section" ).hide();
I've founding using display: none can cause issues like the element appearing and disappearing
Alternatively you can add display: none inline
<section style="display:none" class="mesh_section type-mesh_section status-publish hentry"> </section>
I have been trying to build a small project with React for the past few days and all went great until today. For some reason, no CSS is applied to new components! All the CSS that worked before is still up and running but if I'd add something like a div in between an already existing div, the new div will not pick up any CSS!
Example:
<div className="DivStyle"> // Styling applied!
<div className="DivStyle"> </div> // Styling completely ignored!
<div>
It is probably worth mentioning that I am still able to style the components inline.
Also, looking at the sources in Chrome, the styles are uploaded!
Here is my concrete example:
import '../styles/drawers.css';
class BottomFilterDrawer extends React.Component<IBottomFilterDrawerProps, IBottomFilterDrawerState> {
...
public render() {
return(
<Drawer
open={this.state.isOpen}
anchor="bottom"
// tslint:disable-next-line jsx-no-lambda
onClose={() => this.toggleDrawer(false)}>
<div className="BottomDrawerContainer" style={{margin: "10px"}}> // Styling for "BottomDrawerContainer" class not applied!
...
</div>
</Drawer>
);
}
}
The CSS file:
#BottomDrawerContainer {
margin: 10px;
}
I am certain that the import path is correct, Typescript wouldn't even let me run it if it weren't.
You are applying css for class not for id. So your css must be like below.
.BottomDrawerContainer {
margin: 10px;
}
if you want to apply for inner div.
.DivStyle .DivStyle {
//style for inner div
}
do not use again same id, React create error and if show any error first you solve error otherwise browser not show anything
I have a situation where I need to access a div which is dynamically generated by jQuery mobile.
How can I access this using CSS ? I need to change UI of the inside div.
Following is the HTML structure.
<div id="myCreatedDiv">
<div class="jQueryMobileCreatedDiv">
/* I need to access this div */
</div>
</div>
Note: Above structure I found in chrome's element inspector
My original code is as follows
<div id="one" class="myDiv" ui-body-d ui-content">
<input name="anyName" id="jQueryTextBox"/>
</div>
It would be very helpful if anyone can help me for the same.
Thanks in advance!
You can acces div inside .jQueryMobileCreatedDiv is like this:
var divInside = $('.jQueryMobileCreatedDiv').children("div");
Use this CSS selector:
#myCreatedDiv > div { /* Your CSS here */ }
You can use it.
$('#myCreatedDiv').find('#one');
or
$('.jQueryMobileCreatedDiv').parents('#myCreatedDiv').find('#one');
You can use the class of the generated div
#myCreatedDiv > .jQueryMobileCreatedDiv {
}
I am working within bootstrap's core admin structure and have a main header at the top of the page and then a sub header beneath it. I am trying to allow that sub header to fix to the top of the page when the user scrolls down so they can always see that information, but I am having a bit of trouble.
The section I would like to stick to the top looks like this.
<div class="area-top clearfix" >
<div class="pull-left header">
<h3 class="title"><i class="icon-group"></i>Dashbord</h3>
</div><!--.header-->
<ul class="inline pull-right sparkline-box">
<li class="sparkline-row">
<h4 class="blue"><span> Cover Designs</span> 4</h5>
</li>
<li class="sparkline-row">
<h4 class="green"><span> Video Trailers</span> 5</h5>
</li>
<li class="sparkline-row">
<h4 class="purple"><span> Web Banners</span> 5</h5>
</li>
</ul>
</div><!--.area-top-->
and I have tried so far to wrap that in another div with the navbar navbar-fixed-top classes. But that shot it to the top right away and overlapped content that needs to be seen.
I have also tried using plain css by adding position:fixed; to the current div, but that messes up the breadcrubms I have laying underneath it because it takes it out of the flow.
Is there anyway to accomplish this with just css. I know I can do a hack with jquery, but in my team I am only in charge of the css.
you can use below css to the sub header navbar.
css:
.sticky-top {
position: -webkit-sticky;
position: sticky;
top: 0;
z-index: 1020;
}
Add 'sticky-top' class to sub header.
for eg: you can see the fiddle below which is similar to the question.Here second menu fixed to top when user scrolls.
https://jsfiddle.net/raj_mutant/awknd20r/6/
position:fixed is the way to go here. Can you apply a height to the div you want to be fixed and apply a margin to the breadcrumbs?
.area-top{ position:fixed; height:2em; }
.breadcrumbs { margin-top: 2.2em; }
My point of view is the following. When you ask for this :
to fix to the top of the page when the user scrolls down
It means that you need to detect when users are scrolling. Furthermore, there is no other way than js / jQuery to detect this kind of action. CSS can be a part of solution by creating a class for exemple which will stick your menu, but you'll always need a bit of js to detect when to put and to remove the class.
Here is an exemple on how to do this in jQuery :
<script
src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<script type="text/javascript">
$(window).scroll(function(){
var offset = $('.area-top').offset().top;
var top = $(document).scrollTop();
if(top >= offset){
// this is where you should fix you menu
$('.area-top').addClass('fixed'); // if you have a css class which fix the element.
$('.area-top').css('position', 'fixed'); // if you don't have css class
}else{
// this is where you should unfix your menu
$('.area-top').removeClass('fixed'); // if you have a css class which fix the element.
$('.area-top').css('position', 'inherit'); // if you don't have css class
}
});
</script>
Don't forget that every "advanced" action which need to detect a change in the DOM or which need an user interaction will require some JS or PHP to deal with it. By "advanced", i'm meaning all the things that can't be natively handle in HTML.