Color Box
Documentation
The ColorBox is a UI component that allows an end user to enter a color or pick it out from the drop-down editor.
Feel free to share demo-related thoughts here.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
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<div class="form">
<div class="dx-fieldset">
<div class="dx-field">
<div class="dx-field-label">Default mode</div>
<div class="dx-field-value">
<dx-color-box value="#f05b41"></dx-color-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">With alpha channel editing</div>
<div class="dx-field-value">
<dx-color-box value="#f05b41" [editAlphaChannel]="true"></dx-color-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Custom button captions</div>
<div class="dx-field-value">
<dx-color-box
value="#f05b41"
applyButtonText="Apply"
cancelButtonText="Decline"
></dx-color-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Read only</div>
<div class="dx-field-value">
<dx-color-box value="#f05b41" [readOnly]="true"></dx-color-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Disabled</div>
<div class="dx-field-value">
<dx-color-box value="#f05b41" [disabled]="true"></dx-color-box>
</div>
</div>
</div>
<div class="dx-fieldset">
<div class="dx-fieldset-header">Event Handling</div>
<div class="hero-block">
<div class="color-block" [style.background-color]="currentColor">
<div class="superhero"></div>
</div>
<div class="hero-color-box">
<dx-color-box
[(value)]="currentColor"
applyValueMode="instantly"
></dx-color-box>
</div>
</div>
</div>
</div>
import { Component, NgModule, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxColorBoxModule } from 'devextreme-angular';
if (!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
})
export class AppComponent {
currentColor = '#f05b41';
}
@NgModule({
imports: [
BrowserModule,
DxColorBoxModule,
],
declarations: [AppComponent],
bootstrap: [AppComponent],
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .form {
min-height: 690px;
}
::ng-deep .form .dx-field-value {
text-align: right;
}
::ng-deep .dx-fieldset-header {
padding: 10px 0;
}
::ng-deep .color-block {
width: 360px;
height: 254px;
background-color: #f05b41;
position: relative;
}
::ng-deep .hero-color-box {
position: absolute;
right: 0;
left: 400px;
top: 110px;
}
::ng-deep .color-block .superhero {
position: absolute;
height: 100%;
width: 100%;
}
::ng-deep .hero-block {
position: relative;
}
::ng-deep .superhero {
background-image: url(../../../../images/hero_white.png);
}
::ng-deep .dx-color-scheme-dark .superhero {
background-image: url(../../../../images/hero_black.png);
}
::ng-deep .dx-color-scheme-darkmoon .superhero {
background-image: url(../../../../images/hero_darkmoon.png);
}
::ng-deep .dx-color-scheme-darkviolet .superhero {
background-image: url(../../../../images/hero_darkviolet.png);
}
::ng-deep .dx-color-scheme-greenmist .superhero {
background-image: url(../../../../images/hero_greenmist.png);
}
::ng-deep .dx-color-scheme-contrast .superhero {
background-image: url(../../../../images/hero_contrast.png);
}
::ng-deep .dx-color-scheme-blue-dark .superhero,
::ng-deep .dx-color-scheme-orange-dark .superhero,
::ng-deep .dx-color-scheme-teal-dark .superhero,
::ng-deep .dx-color-scheme-lime-dark .superhero,
::ng-deep .dx-color-scheme-purple-dark .superhero {
background-image: url(../../../../images/hero_material_dark.png);
}
// In real applications, you should not transpile code in the browser.
// You can see how to create your own application with Angular and DevExtreme here:
// https://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/
window.config = {
transpiler: 'ts',
typescriptOptions: {
module: 'system',
emitDecoratorMetadata: true,
experimentalDecorators: true,
},
meta: {
'typescript': {
'exports': 'ts',
},
'devextreme/localization.js': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
},
map: {
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'typescript': 'npm:typescript@3.5.3/lib/typescript.js',
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'@angular/common': 'npm:@angular/common@12.2.13',
'@angular/compiler': 'npm:@angular/compiler@12.2.13',
'tslib': 'npm:tslib@2.3.1/tslib.js',
'rxjs': 'npm:rxjs@6.4.0',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@21.2.3/cjs',
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'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.5.5/dist/dx-quill.min.js',
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'inferno-compat': 'npm:inferno-compat@7.4.10/dist/inferno-compat.min.js',
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'inferno-dom': 'npm:inferno-dom@1.0.7/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.10/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.10/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class@7.4.10/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras@7.4.10/dist/inferno-extras.min.js',
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts',
},
'devextreme': {
defaultExtension: 'js',
},
'@devextreme/vdom': {
defaultExtension: 'js',
},
'devextreme/events/utils': {
main: 'index',
},
'devextreme/events': {
main: 'index',
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@2.3.8/inferno/package.json',
'npm:@angular/*/package.json',
'npm:@angular/common/*/package.json',
'npm:rxjs@6.4.0/package.json',
'npm:rxjs@6.4.0/operators/package.json',
'npm:devextreme-angular/*/package.json',
'npm:devextreme-angular@21.2.3/ui/*/package.json',
'npm:devextreme-angular@21.2.3/package.json',
'npm:devexpress-diagram@2.1.37/package.json',
'npm:devexpress-gantt@3.1.24/package.json',
],
};
System.config(window.config);
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.3/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.11.4/dist/zone.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script src="config.js"></script>
<script>
System.import("app").catch(console.error.bind(console));
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
</body>
</html>