The background is only showing white by default, are there any CSS codes that I can force it to blur or darken the background instead? I've tried using CSS but I was unable to find the class it was called, I've put the "hasBackdrop" attribute to false as well but it didn't affect anything.
CSS Code
::ng-deep .mat-dialog-container {
background-color: #fff;
color: #fff;
overflow: hidden;
}
p {
color: black;
}
HTML
<p>test-modal works!</p>
Code to call the modal
export class CallModalComponent implements OnInit {
constructor(public dialog: MatDialog) { }
openTestModal() {
this.dialog.open(TestModalComponent, {
hasBackdrop: false
});
}
ngOnInit(): void { }
you can add a classes to change the dialog backgrounds or the backdrop by provide it as custom class in open config paramter
const dialogRef = this.dialog.open(DialogContentExampleDialog,{
backdropClass:'backdrop-bg-orange',
panelClass:'bg-blue'
});
style.scss
.bg-blue .mat-dialog-container{
background: lightblue;
}
.backdrop-bg-orange {
background: orange;
}
it 's important to put the classes in the global style file , it will not work if you add the classes to component template because angular update all component style to work just for the current component (ViewEncapsulation)
stackblitz demo 🚀
I'm trying to update Radio Button colors of an ant design radio mentioned in this link in my REACT App.
I tried using the suggestion in this post to update the colors.
But my colors are not updating. I am not sure what I'm doing incorrectly here.
Also, Its a REACT project and my package.json has a dependency for "antd": "^4.5.0"
and the import for antd.css exists in app.tsx like this
// Global styles
import "antd/dist/antd.css";
This is a code I have in one of the component files of the project.
File name: MyRadio.tsx
import { Radio } from "antd";
import styles from "./mystyles.module.scss";
return (
<Radio.Group
className={styles.toggle}
>
<Radio id="RDC" value="C">
C
</Radio>
<Radio id="RDI" value="I">
I
</Radio>
</Radio.Group>
);
Here is how mystyles.module.scss looks like:
.toggle {
width: 244px;
background: #ffffff;
border: 1px solid #d9d9d9;
box-sizing: border-box;
display: flex;
align-items: center;
float: left;
}
/* Followed suggestion from other post but didnt see colors updating, when I un-comment the following code
.ant-radio-checked .ant-radio-inner {
border-color: red !important ;
}
.ant-radio-checked .ant-radio-inner:after {
background-color: red;
}
.ant-radio:hover .ant-radio-inner {
border-color: red;
}
*/
Update 1
You need to override the below classes. It should work. Use !important only if your css is overridden by the existing classes.
You need to import "antd/dist/antd.css"; to get these in the console and then override the css
https://codesandbox.io/s/nameless-dream-4ojr4
.ant-radio-inner:after {
background: red !important;
}
.ant-radio-checked .ant-radio-inner,
.ant-radio:hover .ant-radio-inner,
.ant-radio-wrapper:hover,
.ant-radio-input:focus .ant-radio-inner {
border-color: red !important;
}
Edit - Included the codesandbox link and the hover css
I can not write comment (too low reputation), so i will write an "answer". You can try to change theme of ant-design https://ant.design/docs/react/customize-theme (This default blue color is primary one). However it requires some changes and new color will be applied globally, so its not too good for existing big projects.
I am using react to build simple app, and using Materilize css. In my UserProfile Component class importing UserProfile.css import "./UserProfile.css.
/* UserProfile.css */
.custom-class {
margin-top: 30 !important;
color: pink;
}
UserProfile in render method have
<h1 className="custom-class">Title</h1> // Margin is not applyed, but color is pink
I have an option to
<h1 style={{ marginTop: 30, color: "pink" }}>Title</h1>
this works fine, but I prefer style code in css files.
I am not sure maybe that issue has no relation to overriding.
you should use px in css files, change your code to margin-top: 30px !important; and it should work.
And if you want to check overriding issues in css, you can inspect your code(with right click your browser and choose inspect) and check if its crossed or not.
You'll need to use camelCase for your classname, so .customClass instead of .custom-class.
Then your import statement should look like:
import css from './UserProfile.css`;
and in your component:
<h1 className={css.customClass}>Title</h1>
Read up on CSS Modules for more information.
You don't have a unit for margin-top in your css class
.custom-class {
margin-top: 30px !important;
color: pink;
}
I'm trying to change the style of the md-dialog.
in my main.scss i'm importing the prebuild pink-bluegrey theme...
then in my component I import the following -->
#import "#angular/material/dialog/dialog.scss";
$mat-dialog-padding: 0;
$mat-dialog-border-radius: 0.5rem;
$background: #ffffff;
#mixin mat-dialog-container {
padding: $mat-dialog-padding;
border-radius: $mat-dialog-border-radius;
background: $background;
}
#include mat-dialog-container;
The padding and border radius is correctly applied to the dialog window.
But the background is not working... also tried the !important statement.
I'm using this in a single component...
Is there also a change to apply those styles globally?
in chrome dev tools I see those applied style changes. The background gets overwritten by the pink-bluegrey theme..
hope anyone can help.
thanks
It is better practice to add a wrapper class around your dialog, and then add styling to the children. Have a look at this article for more information.
When you open your Angular dialog, you can add a panelClass
attribute, like this:
this.dialog.open(MyDialogComponent, {panelClass: 'my-panel'}).
then, in your css (e.g. in the root styles.css file), you can add the following:
.my-panel .mat-dialog-container {
overflow: hidden;
border-radius: 5px;
padding: 5px;
}
EDIT Warning
It is also possible to add the css to another file than the root styles.css, but then you have to use ::ng-deep in the css (e.g. ::ng-deep .my-panel{ // ... }). This is not advised, as ::ng-deep is deprecated in Angular
EDIT2 Good alternative
If you are using scss, then you can place your .my-panel-style in your mydialog.component.scss file, by using a #mixin, and #import the file in styles.scss. You can then use #include to load the defined mixin.
in your mydialog.component.scss file
#mixin myPanel(){
.my-panel .mat-dialog-container {
// css here
}
}
in your styles.scss
#import 'path/to/mydialog.component.scss' // you don't need the .scss suffix
#include myPanel();
I solved this problem by including this css block in the end of file material2-app-theme.scss
.mat-dialog-container {
overflow: hidden !important;
border-radius: 5px !important;
padding: 5px !important;
}
can you use css then change background in mat dilog, at i used color transparent
mat-dialog-container {
padding: 0px !important;
background: transparent !important;
}
Angular2 material team recently released the MDDialog https://github.com/angular/material2/blob/master/src/lib/dialog/README.md
I'd like to change the looking and feel about the angular2 material's dialog. For example, to change the fixed size of the popup container and make it scrollable, change the background color, so forth. What's the best way to do so? Is there a css that I can play with?
There are two ways which we can use to change size of your MatDialog component in angular material
1) From Outside Component Which Call Dialog Component
import { MatDialog, MatDialogConfig, MatDialogRef } from '#angular/material';
dialogRef: MatDialogRef <any> ;
constructor(public dialog: MatDialog) { }
openDialog() {
this.dialogRef = this.dialog.open(TestTemplateComponent, {
height: '40%',
width: '60%'
});
this.dialogRef.afterClosed().subscribe(result => {
this.dialogRef = null;
});
}
2) From Inside Dialog Component. dynamically change its size
import { MatDialog, MatDialogConfig, MatDialogRef } from '#angular/material';
constructor(public dialogRef: MatDialogRef<any>) { }
ngOnInit() {
this.dialogRef.updateSize('80%', '80%');
}
use updateSize() in any function in dialog component. it will change dialog size automatically.
for more information check this link https://material.angular.io/components/component/dialog
Content in md-dialog-content is automatically scrollable.
You can manually set the size in the call to MdDialog.open
let dialogRef = dialog.open(MyComponent, {
height: '400px',
width: '600px',
});
Further documentation / examples for scrolling and sizing:
https://material.angular.io/components/dialog/overview
Some colors should be determined by your theme. See here for theming docs:
https://material.angular.io/guide/theming
If you want to override colors and such, use Elmer's technique of just adding the appropriate css.
Note that you must have the HTML 5 <!DOCTYPE html> on your page for the size of your dialog to fit the contents correctly ( https://github.com/angular/material2/issues/2351 )
With current version of Angular Material (6.4.7) you can use a custom class:
let dialogRef = dialog.open(UserProfileComponent, {
panelClass: 'my-class'
});
Now put your class somewhere global (haven't been able to make this work elsewhere), e.g. in styles.css:
.my-class .mat-dialog-container{
height: 400px;
width: 600px;
border-radius: 10px;
background: lightcyan;
color: #039be5;
}
Done!
You can inspect the dialog element with dev tools and see what classes are applied on mdDialog.
For example, .md-dialog-container is the main classe of the MDDialog and has padding: 24px
you can create a custom CSS to overwrite whatever you want
.md-dialog-container {
background-color: #000;
width: 250px;
height: 250px
}
In my opinion this is not a good option and probably goes against Material guide but since it doesn't have all features it has in its previous version, you should do what you think is best for you.
sharing the latest on mat-dialog
two ways of achieving this...
1) either you set the width and height during the open
e.g.
let dialogRef = dialog.open(NwasNtdSelectorComponent, {
data: {
title: "NWAS NTD"
},
width: '600px',
height: '600px',
panelClass: 'epsSelectorPanel'
});
or
2) use the panelClass and style it accordingly.
1) is easiest but 2) is better and more configurable.
For the most recent version of Angular as of this post, it seems you must first create a MatDialogConfig object and pass it as a second parameter to dialog.open() because Typescript expects the second parameter to be of type MatDialogConfig.
const matDialogConfig = new MatDialogConfig();
matDialogConfig.width = "600px";
matDialogConfig.height = "480px";
this.dialog.open(MyDialogComponent, matDialogConfig);
dialog-component.css
This code works perfectly for me, other solutions don't work.
Use the ::ng-deep shadow-piercing descendant combinator to force a style down through the child component tree into all the child component views. The ::ng-deep combinator works to any depth of nested components, and it applies to both the view children and content children of the component.
::ng-deep .mat-dialog-container {
height: 400px !important;
width: 400px !important;
}
I think you need to use /deep/, because your CSS may not see your modal class. For example, if you want to customize .modal-dialog
/deep/.modal-dialog {
width: 75% !important;
}
But this code will modify all your modal-windows, better solution will be
:host {
/deep/.modal-dialog {
width: 75% !important;
}
}
This worked for me:
dialogRef.updateSize("300px", "300px");
You can also let angular material solve the size itself depending on the content.
This means you don't have to cloud your TS files with sizes that depend on your UI. You can keep these in the HTML/CSS.
my-dialog.html
<div class="myContent">
<h1 mat-dialog-title fxLayoutAlign="center">Your title</h1>
<form [formGroup]="myForm" fxLayout="column">
<div mat-dialog-content>
</div mat-dialog-content>
</form>
</div>
my-dialog.scss
.myContent {
width: 300px;
height: 150px;
}
my-component.ts
const myInfo = {};
this.dialog.open(MyDialogComponent, { data: myInfo });
On smaller screen's like laptop the dialog will shrink. To auto-fix, try the following option
http://answersicouldntfindanywhereelse.blogspot.com/2018/05/angular-material-full-size-dialog-on.html
Additional Reading
https://material.angular.io/cdk/layout/overview
Thanks to the solution in answersicouldntfindanywhereelse (2nd para).
it worked for me.
Following is needed
import { Breakpoints, BreakpointObserver } from '#angular/cdk/layout'
component.ts
const dialog = matDialog.open(DialogComponent, {
data: {
panelClass: 'custom-dialog-container',
autoFocus: false,
},
});
styles.scss
// mobile portrait:
#media (orientation: portrait) and (max-width: 599px) {
// DIALOG:
// width:
.cdk-overlay-pane {
max-width: 100vw !important;
}
// padding
.custom-dialog-container .mat-dialog-container {
padding: 5px !important;
}
}