Angular
EditEdit This Document
Demos
Support
Forum
Upgrade Guide
FREE TRIAL
DEMOS
SUPPORT
FORUM
DOWNLOAD
/ RichTextEditor / KeyBoard Support
Search results

KeyBoard Support in Angular RichTextEditor component

21 Dec 2022 / 5 minutes to read

The Rich Text Editor has full keyboard accessibility that includes shortcuts to open and other actions with toolbar items, drop-down lists and dialogs.

HTML formation shortcut key

You can use the following key shortcuts when the Rich Text Editor renders with HTML edit mode.

Actions Keyboard shortcuts
Toolbar focus alt + f10
Insert link ctrl + k
Insert image ctrl + shift + i
Insert table ctrl + shift + e
Undo ctrl + z
Redo ctrl + y
Copy ctrl + c
Cut ctrl + x
Paste ctrl + v
Bold ctrl + b
Italic ctrl + i
Underline ctrl + u
Strikethrough ctrl + shift + s
Uppercase ctrl + shift + u
Lowercase ctrl + shift + l
Superscript ctrl + shift + =
Subscript ctrl + =
Indents ctrl + ]
Outdents ctrl + [
HTML source ctrl + shift + h
Fullscreen ctrl + shift + f
Exit Fullscreen Esc
Justify center ctrl + e
Justify full ctrl + j
Justify left ctrl + l
Justify right ctrl + r
Clear format ctrl + shift + r
Ordered list ctrl + shift + o
Unordered list ctrl + alt + o
Copied to clipboard
import { Component, ViewChild } from '@angular/core';
    import { ToolbarService, LinkService, ImageService, HtmlEditorService, RichTextEditorComponent} from '@syncfusion/ej2-angular-richtexteditor';
    @Component({
    selector: 'app-root',
    template:`<ejs-richtexteditor #defaultRTE id='defaultRTE' [toolbarSettings]='tools' (create)='onCreate($event)'></ejs-richtexteditor>`,
    providers: [ToolbarService, LinkService, ImageService, HtmlEditorService]
    })
    export class AppComponent  {
        @ViewChild('defaultRTE') rteObj: RichTextEditorComponent;
        public tools = {
            items: ['Bold', 'Italic', 'Underline', 'StrikeThrough',
        'FontName', 'FontSize', 'FontColor', 'BackgroundColor',
        'LowerCase', 'UpperCase', '|',
        'Formats', 'Alignments', 'OrderedList', 'UnorderedList',
        'Outdent', 'Indent', '|',
        'CreateLink', 'Image', '|', 'ClearFormat', 'Print',
        'SourceCode', 'FullScreen', '|', 'Undo', 'Redo']
        };
        onCreate(e) {
            document.onkeyup = function (e) {
                if (e.altKey && e.keyCode === 84 /* t */) {
                    // press alt+t to focus the component.
                    this.rteObj.focusIn();
                }
            }
        }
    }
Copied to clipboard
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RichTextEditorAllModule } from '@syncfusion/ej2-angular-richtexteditor';
import { AppComponent } from './app.component';
import { DialogModule } from '@syncfusion/ej2-angular-popups';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        RichTextEditorAllModule,
        DialogModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }
Copied to clipboard
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
            <script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js"></script>
    <title>Syncfusion Angular Rich Text Editor</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-richtexteditor/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-base/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-dropdowns/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-lists/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-popups/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-buttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-splitbuttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-inputs/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-navigations/styles/material.css" rel="stylesheet" />
    <script src="https://unpkg.com/core-js/client/shim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/core-js/2.4.1/core.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/zone.js/0.9.0/zone.min.js"></script>
    <script src="https://unpkg.com/reflect-metadata@0.1.3"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/0.3.19/marked.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/codemirror.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/javascript.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/css.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/xml.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/htmlmixed.js" type="text/javascript"></script>
    <link href="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/codemirror.min.css" rel="stylesheet" />
    <script src="systemjs.config.js"></script>
    <style>
    #loader {
        color: #008cff;
        font-family:  'Helvetica Neue','calibiri';
        font-size: 16px;
        height: 40px;
        left: 45%;
        position: absolute;
        top: 45%;
        width: 30%;
    }
     .e-code-mirror::before {
        content: '\e345';
    }
    .CodeMirror-linenumber,
    .CodeMirror-gutters {
        display: none;
    }

    #special_char,
    .char_block {
        display: inline-block;
    }
    .char_block.e-active {
        /* box-shadow: inset 3px 3px 7px 0px; */
        outline: 1.5px solid;
    }

    .char_block {
        width: 30px;
        height: 30px;
        line-height: 30px;
        margin: 0 5px 5px 0;
        text-align: center;
        vertical-align: middle;
        border: 1px solid #DDDDDD;
        font-size: 20px;
        cursor: pointer;
        user-select: none;
    }

    #custom_tbar,
    #custom_tbar div{
        cursor: pointer;
    }


    #rteSection {
        height: 500px;
    }
  .e-rte-quick-popup .e-rte-quick-toolbar .e-roatate-left::before {
        content: "\e76e";
    }

    .e-rte-quick-popup .e-rte-quick-toolbar .e-roatate-right::before {
        content: "\e726";
    }

    .e-richtexteditor textarea.e-content {
      float: left;
    }
    .e-richtexteditor .e-rte-content {
      overflow: hidden;
    }
    .e-rte-content .e-content.e-pre-source{
      width: 100%;
    }

    .property-panel-content td{
        width: 50%;
    }
    .property-panel-content td div {
        padding-left: 10px;
        padding-top: 10px;
    }

    .e-icon-btn.e-active .e-md-preview::before {
        content: '\e350';
    }

	.e-icon-btn .e-md-preview.e-icons::before {
		content: '\e345';
	}
    .e-icon-btn.e-active .e-md-preview::before,
    #mdCustom .e-icon-btn.e-active .e-md-preview.e-icons::before {
		content: '\e350';
	}
	#mdCustom .e-icon-btn .e-md-preview.e-icons::before {
		content: '\e345';
    }

    #rteDialog.e-dialog .e-dlg-content {
        padding: 0px 0px 5px 16px;
    }
    #custom_tbar .e-tbar-btn-text {
        font-size: 16px;
    }
    .e-bigger #custom_tbar .e-tbar-btn-text {
        font-size: 18px;
    }

    @media (min-width: 320px) and (max-width: 480px) {
        .fabric.e-bigger #rteDialog {
            min-width: 281px;
        }

        .fabric #rteDialog {
            min-width: 241px;
        }

        .bootstrap.e-bigger #rteDialog,
        .bootstrap #rteDialog {
            min-width: 223px;
        }

        .highcontrast.e-bigger #rteDialog {
            min-width: 283px;
        }
        .highcontrast #rteDialog {
            min-width: 243px;
        }
        .material #rteDialog {
            min-width: 224px;
        }
        .material.e-bigger #rteDialog {
            min-width: 236px;
        }
    }

</style>
</head>

<body>
    <app-root>
        <div id='loader'>Loading....</div>
    </app-root>
</body>

</html>

Markdown formation shortcut key

You can use the following key shortcuts when the Rich Text Editor renders with Markdown edit mode

Actions Keyboard shortcuts
Toolbar focus alt + f10
Insert link ctrl + k
Insert image ctrl + shift + i
Insert table ctrl + shift + e
Undo ctrl + z
Redo ctrl + y
Copy ctrl + c
Cut ctrl + x
Paste ctrl + v
Bold ctrl + b
Italic ctrl + i
Strikethrough ctrl + shift + s
Uppercase ctrl + shift + u
Lowercase ctrl + shift + l
Superscript ctrl + shift + =
Subscript ctrl + =
Fullscreen ctrl + shift + f
Ordered list ctrl + shift + o
Unordered list ctrl + alt + o
Copied to clipboard
import { Component, ViewChild } from '@angular/core';
    import { ToolbarService, LinkService, ImageService, MarkdownEditorService, RichTextEditorComponent} from '@syncfusion/ej2-angular-richtexteditor';
    @Component({
    selector: 'app-root',
    template:`<ejs-richtexteditor #defaultRTE id='defaultRTE' [toolbarSettings]='tools' [editorMode]='mode'(create)='onCreate($event)'></ejs-richtexteditor>`,
    providers: [ToolbarService, LinkService, ImageService, MarkdownEditorService]
    })
    export class AppComponent  {
        @ViewChild('defaultRTE') rteObj: RichTextEditorComponent;
        public tools = {
           items: ['Bold', 'Italic', 'StrikeThrough', '|',
            'Formats', 'OrderedList', 'UnorderedList', '|',
            'CreateLink', 'Image', '|','Undo', 'Redo']
        };
        public mode = 'Markdown';
        onCreate(e) {
            document.onkeyup = function (e) {
                if (e.altKey && e.keyCode === 84 /* t */) {
                    // press alt+t to focus the component.
                    this.rteObj.focusIn();
                }
            }
        }
    }
Copied to clipboard
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RichTextEditorAllModule } from '@syncfusion/ej2-angular-richtexteditor';
import { AppComponent } from './app.component';
import { DialogModule } from '@syncfusion/ej2-angular-popups';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        RichTextEditorAllModule,
        DialogModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }
Copied to clipboard
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
            <script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js"></script>
    <title>Syncfusion Angular Rich Text Editor</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-richtexteditor/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-base/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-dropdowns/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-lists/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-popups/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-buttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-splitbuttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-inputs/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-navigations/styles/material.css" rel="stylesheet" />
    <script src="https://unpkg.com/core-js/client/shim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/core-js/2.4.1/core.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/zone.js/0.9.0/zone.min.js"></script>
    <script src="https://unpkg.com/reflect-metadata@0.1.3"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/0.3.19/marked.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/codemirror.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/javascript.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/css.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/xml.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/htmlmixed.js" type="text/javascript"></script>
    <link href="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/codemirror.min.css" rel="stylesheet" />
    <script src="systemjs.config.js"></script>
    <style>
    #loader {
        color: #008cff;
        font-family:  'Helvetica Neue','calibiri';
        font-size: 16px;
        height: 40px;
        left: 45%;
        position: absolute;
        top: 45%;
        width: 30%;
    }
     .e-code-mirror::before {
        content: '\e345';
    }
    .CodeMirror-linenumber,
    .CodeMirror-gutters {
        display: none;
    }

    #special_char,
    .char_block {
        display: inline-block;
    }
    .char_block.e-active {
        /* box-shadow: inset 3px 3px 7px 0px; */
        outline: 1.5px solid;
    }

    .char_block {
        width: 30px;
        height: 30px;
        line-height: 30px;
        margin: 0 5px 5px 0;
        text-align: center;
        vertical-align: middle;
        border: 1px solid #DDDDDD;
        font-size: 20px;
        cursor: pointer;
        user-select: none;
    }

    #custom_tbar,
    #custom_tbar div{
        cursor: pointer;
    }


    #rteSection {
        height: 500px;
    }
  .e-rte-quick-popup .e-rte-quick-toolbar .e-roatate-left::before {
        content: "\e76e";
    }

    .e-rte-quick-popup .e-rte-quick-toolbar .e-roatate-right::before {
        content: "\e726";
    }

    .e-richtexteditor textarea.e-content {
      float: left;
    }
    .e-richtexteditor .e-rte-content {
      overflow: hidden;
    }
    .e-rte-content .e-content.e-pre-source{
      width: 100%;
    }

    .property-panel-content td{
        width: 50%;
    }
    .property-panel-content td div {
        padding-left: 10px;
        padding-top: 10px;
    }

    .e-icon-btn.e-active .e-md-preview::before {
        content: '\e350';
    }

	.e-icon-btn .e-md-preview.e-icons::before {
		content: '\e345';
	}
    .e-icon-btn.e-active .e-md-preview::before,
    #mdCustom .e-icon-btn.e-active .e-md-preview.e-icons::before {
		content: '\e350';
	}
	#mdCustom .e-icon-btn .e-md-preview.e-icons::before {
		content: '\e345';
    }

    #rteDialog.e-dialog .e-dlg-content {
        padding: 0px 0px 5px 16px;
    }
    #custom_tbar .e-tbar-btn-text {
        font-size: 16px;
    }
    .e-bigger #custom_tbar .e-tbar-btn-text {
        font-size: 18px;
    }

    @media (min-width: 320px) and (max-width: 480px) {
        .fabric.e-bigger #rteDialog {
            min-width: 281px;
        }

        .fabric #rteDialog {
            min-width: 241px;
        }

        .bootstrap.e-bigger #rteDialog,
        .bootstrap #rteDialog {
            min-width: 223px;
        }

        .highcontrast.e-bigger #rteDialog {
            min-width: 283px;
        }
        .highcontrast #rteDialog {
            min-width: 243px;
        }
        .material #rteDialog {
            min-width: 224px;
        }
        .material.e-bigger #rteDialog {
            min-width: 236px;
        }
    }

</style>
</head>

<body>
    <app-root>
        <div id='loader'>Loading....</div>
    </app-root>
</body>

</html>

Custom key config

You can able to customize the key config for the keyboard interaction of Rich Text Editor, using keyConfig property.

In the below sample, you have customize the bold, italic, underline toolbar action with ctrl+alt+b, ctrl+alt+i and ctrl+alt+u respectively.

Copied to clipboard
import { Component, ViewChild } from '@angular/core';
    import { ToolbarService, LinkService, ImageService, HtmlEditorService, RichTextEditorComponent} from '@syncfusion/ej2-angular-richtexteditor';
    @Component({
    selector: 'app-root',
    template:`<ejs-richtexteditor #defaultRTE id='defaultRTE' [toolbarSettings]='tools' [keyConfig]='keyConfig' (create)='onCreate($event)'></ejs-richtexteditor>`,
    providers: [ToolbarService, LinkService, ImageService, HtmlEditorService]
    })
    export class AppComponent  {
        @ViewChild('defaultRTE') rteObj: RichTextEditorComponent;
        public tools = {
            items: ['Bold', 'Italic', 'Underline', 'StrikeThrough',
        'FontName', 'FontSize', 'FontColor', 'BackgroundColor',
        'LowerCase', 'UpperCase', '|',
        'Formats', 'Alignments', 'OrderedList', 'UnorderedList',
        'Outdent', 'Indent', '|',
        'CreateLink', 'Image', '|', 'ClearFormat', 'Print',
        'SourceCode', 'FullScreen', '|', 'Undo', 'Redo']
        };
        public keyConfig = {
            'copy': 'ctrl+1',
            'cut': 'ctrl+2',
            'paste': 'ctrl+3'
        }
        onCreate(e) {
            document.onkeyup = function (e) {
                if (e.altKey && e.keyCode === 84 /* t */) {
                    // press alt+t to focus the component.
                    this.rteObj.focusIn();
                }
            }
        }
    }
Copied to clipboard
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RichTextEditorAllModule } from '@syncfusion/ej2-angular-richtexteditor';
import { AppComponent } from './app.component';
import { DialogModule } from '@syncfusion/ej2-angular-popups';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        RichTextEditorAllModule,
        DialogModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }
Copied to clipboard
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
            <script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js"></script>
    <title>Syncfusion Angular Rich Text Editor</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-richtexteditor/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-base/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-dropdowns/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-lists/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-popups/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-buttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-splitbuttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-inputs/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.4.38/ej2-navigations/styles/material.css" rel="stylesheet" />
    <script src="https://unpkg.com/core-js/client/shim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/core-js/2.4.1/core.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/zone.js/0.9.0/zone.min.js"></script>
    <script src="https://unpkg.com/reflect-metadata@0.1.3"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/0.3.19/marked.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/codemirror.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/javascript.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/css.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/xml.js" type="text/javascript"></script>
    <script src="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/htmlmixed.js" type="text/javascript"></script>
    <link href="https://jsplayground.syncfusion.com/16.1.0.24/scripts/web/codemirror/codemirror.min.css" rel="stylesheet" />
    <script src="systemjs.config.js"></script>
    <style>
    #loader {
        color: #008cff;
        font-family:  'Helvetica Neue','calibiri';
        font-size: 16px;
        height: 40px;
        left: 45%;
        position: absolute;
        top: 45%;
        width: 30%;
    }
     .e-code-mirror::before {
        content: '\e345';
    }
    .CodeMirror-linenumber,
    .CodeMirror-gutters {
        display: none;
    }

    #special_char,
    .char_block {
        display: inline-block;
    }
    .char_block.e-active {
        /* box-shadow: inset 3px 3px 7px 0px; */
        outline: 1.5px solid;
    }

    .char_block {
        width: 30px;
        height: 30px;
        line-height: 30px;
        margin: 0 5px 5px 0;
        text-align: center;
        vertical-align: middle;
        border: 1px solid #DDDDDD;
        font-size: 20px;
        cursor: pointer;
        user-select: none;
    }

    #custom_tbar,
    #custom_tbar div{
        cursor: pointer;
    }


    #rteSection {
        height: 500px;
    }
  .e-rte-quick-popup .e-rte-quick-toolbar .e-roatate-left::before {
        content: "\e76e";
    }

    .e-rte-quick-popup .e-rte-quick-toolbar .e-roatate-right::before {
        content: "\e726";
    }

    .e-richtexteditor textarea.e-content {
      float: left;
    }
    .e-richtexteditor .e-rte-content {
      overflow: hidden;
    }
    .e-rte-content .e-content.e-pre-source{
      width: 100%;
    }

    .property-panel-content td{
        width: 50%;
    }
    .property-panel-content td div {
        padding-left: 10px;
        padding-top: 10px;
    }

    .e-icon-btn.e-active .e-md-preview::before {
        content: '\e350';
    }

	.e-icon-btn .e-md-preview.e-icons::before {
		content: '\e345';
	}
    .e-icon-btn.e-active .e-md-preview::before,
    #mdCustom .e-icon-btn.e-active .e-md-preview.e-icons::before {
		content: '\e350';
	}
	#mdCustom .e-icon-btn .e-md-preview.e-icons::before {
		content: '\e345';
    }

    #rteDialog.e-dialog .e-dlg-content {
        padding: 0px 0px 5px 16px;
    }
    #custom_tbar .e-tbar-btn-text {
        font-size: 16px;
    }
    .e-bigger #custom_tbar .e-tbar-btn-text {
        font-size: 18px;
    }

    @media (min-width: 320px) and (max-width: 480px) {
        .fabric.e-bigger #rteDialog {
            min-width: 281px;
        }

        .fabric #rteDialog {
            min-width: 241px;
        }

        .bootstrap.e-bigger #rteDialog,
        .bootstrap #rteDialog {
            min-width: 223px;
        }

        .highcontrast.e-bigger #rteDialog {
            min-width: 283px;
        }
        .highcontrast #rteDialog {
            min-width: 243px;
        }
        .material #rteDialog {
            min-width: 224px;
        }
        .material.e-bigger #rteDialog {
            min-width: 236px;
        }
    }

</style>
</head>

<body>
    <app-root>
        <div id='loader'>Loading....</div>
    </app-root>
</body>

</html>
RichTextEditor / Style and appearance
RichTextEditor / Accessibility