I wrote this code in a less file:
.page-cartPage .jc-banner .row-height > .col-xs-12:first-child {
display: none; }
But I don't see the right behaviour.
Is this written right for less?
This is pure CSS, what you can do is, trying to take the parent div of the div you want to display:none then make like my example:
.myparent .col-xs-12:first-child{
display:none;
}
I hope I helped you.
Related
I am using Material-UI in my react application. Recently, I updated my packages to the latest version. Now, when I open a dialog in my application, padding-right: 17px; will be added to the body tag.
I also checked the Material-UI site, and this is happening on their website too with dialogs.
Is this a bug with the new version of Material-UI?
How can I remove this padding from the body tag when opening a dialog?
Update: This padding will be added to the body tag with Drawer, Menu, Dialog, and Popover components.
as it was mentioned by #Reins you can use disableScrollLock property. The thing is sometimes this property is nested on components's input so you need to use inputProps in order to set it. Here is an example with Select component:
<Select
className={classes.select}
inputProps={{MenuProps: {disableScrollLock: true}}}
...
/>
Sometimes you may want to dig into MUI codebase in order to figure out how to apply some nested element's properties.
Just give disableScrollLock={ true }.
I think it will solve the issue because I had the same.
I added disableScrollLock prop to my Dialog Component.
It worked.
You can use a mui-fixed class for handling this issue, it's helpful for me.
Here is a link for material UI mui-fixed document :
https://material-ui.com/getting-started/faq/#why-do-the-fixed-positioned-elements-move-when-a-modal-is-opened
Hope this will help anyone.
For me the solution was to add
overflow: auto;
to the #root selector:
#root {
... other css that was there before
overflow: auto;
}
I add in my main css file the following snippet of code and I get rid of body margins:
body {
margin: 0;
}
I realized this came from a parent Container. I just added this and it worked for me. Also realized this is adaptive to screen size, so this code is applied to all the sizes from xs and up breakpoints.
sx={{
[theme.breakpoints.up("xs")]: {
padding: 0
},
}}
I am having a hard time trying to prevent the overflowing text inside a codeblock. The problem seem to be only with codeblocks, which ignores its parent container width.
As per the example below, when editing using a codeblock the text is not breaking into new lines when reaching the end of the container.
https://codesandbox.io/s/1oqr4xyy6j
Demo - https://codesandbox.io/s/r4qx32m8wm
I made this change in rich-editor.css
CSS
.RichEditor-editor .public-DraftStyleDefault-pre pre {
white-space: normal;
}
You can add the following to your CSS:
pre {
overflow: hidden;
}
Working example here.
How can I style my React component using Sass and CSS modules based on the existence of a GLOBAL parent selector (in this case isOpen)?
Rendered HTML:
<div class="isOpen">
<div class="MyContainer__MyStyle___u9dTa">
My react component
</div>
</div>
My Sass file:
.MyStyle
margin-left: 100px
color: black
// TODO: Override MyStyle if 'isOpen' is on parent, e.g. something like:
.MyStyle
:global(.isOpen) &
margin-left: 0
color: red
The code above gives error: Property "global" must be followed by a ':'
Though it's a little late for me to answer, I think I found the answer and I'll post it for those who may encounter this problem in the future.
The problem is in Sass you have to escape the :global keyword with \:global in order to make CSS module works as you expected.
The discussion can be found at https://github.com/webpack-contrib/sass-loader/issues/448.
It looks like you have a few issues here.
"MyContainer__MyStyle___u9dTa" is one big class name. You cannot reference one part by using the period syntax. however you can reference a partial class like this..
*[class=*"MyStyle"]{}
It also looks like you are using LESS syntax instead of sass. here is how i would write the code with sass and partial class references
*[class=*"MyStyle"]{
margin-left: 100px;
color: black;
}
// TODO: Override MyStyle if 'isOpen' is on parent, e.g. something like:
.isOpen{
*[class=*"MyStyle"]{
margin-left: 0
color: red
}
}
good luck. and its worth noting that you can use vanilla CSS within a sass file if that is easier for you. Here are some resources for CSS and SASS
http://www.w3schools.com/css/css_syntax.asp
http://sass-lang.com/documentation/
There is a lot of information on how to use ng-class and ng-style on elements. But I was wondering if there is a way to use angular to change the "settings" of a class.
So for example, say that you had a css class that looked as follows:
.testclass {
color: red;
background-color: blue;
}
I want to use angular to change the color:red to color:black, without attaching angular to the HTML DOM object, but via the class instead.
OK, this isn't a very useful example. What I was really planning to use it for was to hide part of ck-editor (class cle_top) and I want to set the whole class to hidden when someone clicks a button (and visible if the click it again).
======== To make it clearer, this is the bit of HTML I want to hide =======
<span id="cke_1_top" class="cke_top cke_reset_all" role="presentation" style="height: auto; -webkit-user-select: none;"><span id="cke_8" class="cke_voice_label">
Editor toolbars</span><span id="cke_1_toolbox" class="cke_toolbox" role="group" aria-labelledby="cke_8" onmousedown="return false;">
<span id="cke_11" class="cke_toolbar" aria-labelledby="cke_11_label" role="toolbar"><span id="cke_11_label" class="cke_voice_label">
But I need to do it without being able to add angular hooks in the HTML code (like adding ng-class to the span, which would have been a simple solution)
Attached is a JSfiddle that shows my problem, and as you can see, the toolbar button does nothing.
http://jsfiddle.net/vrghost/uqvo3ceh/
Which kind of works now, it adds the class invisible to the span, however, it does not hide the span that it is looking at.
Use the same process on a test text and it works...
Don't know of anything that will edit the class itself, but that probably isn't want you want to do. Other options are:
1) Create a second class, that comes after the first one in your CSS file that adds / changes the properties you want. Ex:
.testclass {
color: red;
background-color: blue;
}
.newclass {
color: green; // change property in first CSS class
display: none; // or hide
}
Then apply the second class conditionally:
<div class="text-class" ng-class="{newclass: hideScopeFlag}">blah</div>
2) Simply use ng-if, ng-hide, or ng-show if all you are doing is hiding something. Ex:
<div class="text-class" ng-hide="hideScopeFlag">blah</div>
or
<div class="text-class" ng-show="!hideScopeFlag">blah</div>
Why not simply toggle the class off/on for that element when the user clicks the button? (Edit: You said you want to "set the whole class to hidden" - I am assuming you mean to remove the class?)
To answer your question though, you can do this with JavaScript using document.styleSheets.
See this Stack Overflow question and the blog post it references. It mentions that there may be some browser compatibility issues. I have not investigated this.
EDIT: This implementation of 'ng-toggle' will allow you to hide or show an element with a single button.
The simplest solution without messing with the stylesheets is to add a new rule like
.visibleOff .testclass {
color: black;
}
and then you just need to toggle the "visibleOff" class on a parent element (the wrapper or the body element) of the editor.
To hide certain elements in the DOM you can also use a $scope variable that acts as a boolean. You can set it to false by default and on button click toggle it to true and back.
$scope.hidden = false;
$scope.toggleHide = function(){
$scope.hidden = !$scope.hidden;
}
In your dom you can then wrap your element with an ng-hide="hidden" attribute like so:
<div ng-hide="hidden">...</div>
<button ng-click="toggleHide()">togglehide</button>
A plunker example can be found here: http://plnkr.co/edit/?p=preview
If anyone wanted to know how to do this, potentially this could be useful for other things as well.
Created a function that uses document.querySelector to find the element, then just do a toggle to turn on or of, and that, as they say, is it folks.
$scope.toolBarVisible = function(){
console.log("Changing visibility");
var element = document.querySelector( '.cke_top' );
console.log("Just to do some debugging we check " + element);
var myEl = angular.element( element );
myEl.toggle();
element = document.querySelector( '.cke_bottom' );
myEl = angular.element( element );
myEl.toggle();
var myEl2 = angular.element( document.querySelector( '.test' ) );
myEl2.toggleClass("invisible")
}
And for those that are looking closely, yes, it hides the bottom as well, and all without changing ckeditor or the code.
Hope someone finds it helpful.
I need the badge to come on the top-right of where the text ends, right now it's not like that -
Here is the screenshot of the default implementation :
<ion-tab title="Business" badge="homeBadgeCount" badge-style="badge-assertive" href="#/tab/home">
I have made following changes to make it work :
Created a new CSS class to be used that positions the badge properly:
.business-badge {
right: 32px !important;
}
And used that class inside the html:
Hope it will be useful for someone who is not much familiar with css like me ;)