Table in EJ2 JavaScript Rich text editor control
18 Apr 202313 minutes to read
Rich Text Editor allows to insert table of content in edit panel and provide options to add, edit, and remove the table as well as perform other table related action. For inserting the table to the Rich Text Editor, the following list of options have been provided in the tableSettings
| Options | Description | Default Value |
|---|---|---|
| minWidth | Sets the default minWidth of the table. | 0 |
| maxWidth | Sets the default maxWidth of the table. | null |
| resize | Enable resize feature in table. | true |
| styles | This is an array of key value pair, on each pair, key should be name of styling and value is class name. this list will be shown on quick toolbar options to change the styles of table on designing like dashed, double bordered. | TableStyleItems |
| width | Sets the default width of the table. | 100% |
Rich Text Editor features are segregated into individual feature-wise modules. To use table tool,inject image module using the
RichTextEditor.Inject(Table).
Insert table
Using the table toolbar option, select a number of rows and columns to be inserted over the table grid and insert table into Rich Text Editor content using the mouse.
Tables can also be inserted through the Insert Table option in the pop-up where the number of rows and columns can be provided manually,and this is the default way in devices.
In the following sample, the table has been injected from table module.
// initialize Rich Text Editor component
var defaultRTE = new ej.richtexteditor.RichTextEditor({
toolbarSettings: {
items: ['CreateTable']}
});
defaultRTE.appendTo('#defaultRTE');<!DOCTYPE html><html lang="en"><head>
<title>Essential JS 2 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="index.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-base/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-richtexteditor/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-inputs/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-lists/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-navigations/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-popups/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-buttons/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-splitbuttons/styles/material.css" rel="stylesheet">
<script src="https://cdn.syncfusion.com/ej2/25.1.35/dist/ej2.min.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id="container">
<div id="defaultRTE">
<p>The Rich Text Editor is WYSIWYG ("what you see is what you get") editor useful to create and edit content, and return the valid <a href="https://ej2.syncfusion.com/home/" target="_blank">HTML markup</a> or <a href="https://ej2.syncfusion.com/home/" target="_blank">markdown</a> of the content</p>
<p><b>Key features:</b></p>
<ul><li><p>Provides <IFRAME> and <DIV> modes</p></li>
<li><p>Capable of handling markdown editing.</p></li>
<li><p>Contains a modular library to load the necessary functionality on demand.</p></li>
<li><p>Provides a fully customizable toolbar.</p></li>
<li><p>Provides HTML view to edit the source directly for developers.</p></li>
<li><p>Supports third-party library integration.</p></li>
<li><p>Allows preview of modified content before saving it.</p></li>
<li><p>Handles images, hyperlinks, video, hyperlinks, uploads, etc.</p></li>
</ul>
</div>
</div>
<style>
.e-rte-quick-popup .e-rte-quick-toolbar .e-rotate-left::before {
content: "\e76e";
}
.e-rte-quick-popup .e-rte-quick-toolbar .e-rotate-right::before {
content: "\e726";
}
</style>
<script>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>Quick Toolbar
Quick toolbar is opened by clicking the table. It has different sets of commands to be performed on the table which increases the feasibility to edit the table easily.
To use quick toolbar, inject the quick toolbar module using the
RichTextEditor.Inject(QuickToolbar).
Table Header
Table Header command is available with quick toolbar option through which the header row can be added or removed from the inserted table. The following image illustrates the table header.
Insert Rows
Rows can be inserted above or below the required table cell through the quick toolbar. Also, focused row can be deleted. The following screenshot shows the available options of the row item.
Insert Columns
Columns can be inserted to the left or right side of the required table cell through the quick toolbar. Also, the focused column can be deleted. The following screenshot shows the available options of the column item.
Set Color
The background color can be set for each table cell through the background color command available with quick toolbar.
Delete Table
Using the delete item in the quick toolbar, users can delete the entire table.
Vertical Align
Text inside the table can be aligned to top, middle, or bottom using the tableCellVerticalAlign tool of the quick toolbar.
Horizontal Align
Text inside the table can be aligned left, right, or center using the tableCellHorizontalAlign tool of the quick toolbar.
Table Styles
Table styles provided for class name should be appended to a table element. It helps to design the
table in specific CSS styles when inserting in the editor.
By Default, provides Dashed border and Alternate rows.
Dashed border: Applies the dashed border to the table.
Alternate border: Applies the alternative background to the table.
Table Properties
Sets the default width of the table when it is inserted in the Rich Text Editor using the width of tableSettings.
Using the quick toolbar, users can change the width, cell padding, and cell spacing in the selected table using the properties option.
Table cell merge and split
The Rich Text Editor allows users to change the appearance of the tables by splitting or merging the table cells.
TableCell item should be configured in the Table quickToolbarSettings Property to show the merge/split icons while selecting the table cells
Table cell merge
The table cell merge feature allows you to merge two or more row and column cells into a single cell with its contents.
The following image explains the table merge action.
Table cell split
The table cell split feature allows you to a selected cell can be split both horizontally and vertically.
The following image explains the table split action.
// initialize Rich Text Editor component
var defaultRTE = new ej.richtexteditor.RichTextEditor({
toolbarSettings: {
items: ['CreateTable']}
});
defaultRTE.appendTo('#defaultRTE');<!DOCTYPE html><html lang="en"><head>
<title>Essential JS 2 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="index.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-base/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-richtexteditor/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-inputs/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-lists/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-navigations/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-popups/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-buttons/styles/material.css" rel="stylesheet">
<link href="https://cdn.syncfusion.com/ej2/25.1.35/ej2-splitbuttons/styles/material.css" rel="stylesheet">
<script src="https://cdn.syncfusion.com/ej2/25.1.35/dist/ej2.min.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id="container">
<div id="defaultRTE">
<p>The Rich Text Editor is WYSIWYG ("what you see is what you get") editor useful to create and edit content, and return the valid <a href="https://ej2.syncfusion.com/home/" target="_blank">HTML markup</a> or <a href="https://ej2.syncfusion.com/home/" target="_blank">markdown</a> of the content</p>
<p><b>Key features:</b></p>
<ul><li><p>Provides <IFRAME> and <DIV> modes</p></li>
<li><p>Capable of handling markdown editing.</p></li>
<li><p>Contains a modular library to load the necessary functionality on demand.</p></li>
<li><p>Provides a fully customizable toolbar.</p></li>
<li><p>Provides HTML view to edit the source directly for developers.</p></li>
<li><p>Supports third-party library integration.</p></li>
<li><p>Allows preview of modified content before saving it.</p></li>
<li><p>Handles images, hyperlinks, video, hyperlinks, uploads, etc.</p></li>
</ul>
</div>
</div>
<style>
.e-rte-quick-popup .e-rte-quick-toolbar .e-rotate-left::before {
content: "\e76e";
}
.e-rte-quick-popup .e-rte-quick-toolbar .e-rotate-right::before {
content: "\e726";
}
</style>
<script>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>