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/
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emitDecoratorMetadata: true,
experimentalDecorators: true
},
meta: {
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paths: {
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"npm:devextreme-angular/package.json",
"npm:devexpress-diagram/package.json",
"npm:devexpress-gantt/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" />
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<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.5/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
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<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>