Using editor.AttachEvent Method

The editor.AttachEvent( ) method requires two parameters:

editor.AttachEvent("event", functionReference);

The event parameter is the "on" version of the event name, while the function reference is just like the kind you assign to an object event handler property. The combination of AttachEvent( ) and DetachEvent( ) allows scripts to enable and disable scripted functionality as desired.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("TextChanged",function()
	{
	});
	editor.AttachEvent("ExecCommand",function()
	{
	});
}
</script>

Event	Description
Load	This event is invoked immediately after the RichTextEditor is fully loaded. Example: <script type='text/javascript'> function RichTextEditor_OnLoad(editor) { editor.AttachEvent("Load",function() { }); } </script>
Dispose	This event occurs immediately when a RichTextEditor is removed successfully. Example: <script type='text/javascript'> function RichTextEditor_OnLoad(editor) { editor.AttachEvent("Dispose",function() { }); } </script>
TextChanged	This event is raised if the content of RichTextEditor is changed. Example: <script type='text/javascript'> function RichTextEditor_OnLoad(editor) { editor.AttachEvent("TextChanged",function() { }); } </script>
SelectionChanged	This event is raised if the actual selection in the editor area changes. Example: <script type='text/javascript'> function RichTextEditor_OnLoad(editor) { editor.AttachEvent("SelectionChanged",function() { }); } </script>
TabModeChanged	This event is raised when switching between edit, code, and preview mode. Example: <script type='text/javascript'> function RichTextEditor_OnLoad(editor) { editor.AttachEvent("TabModeChanged",function() { }); } </script>
UpdateUI	This event is raised when the editor updates the user interface state. Example: <script type='text/javascript'> function RichTextEditor_OnLoad(editor) { editor.AttachEvent("UpdateUI",function() { }); } </script>
PasteFilter	This event is raised before the data is pasted into RichTextEditor. It allows you intercept the paste function and filter the content being pasted.
InitEvent	This event is raised after the iframe document of the editor is reset. You can use it to initialize the iframe document or attach events to the DOM in iframe.
UninitEvent	This event is raised before the iframe document of the editor is reset. You can use it to dispose all registered DOM elements before InitEvent occurs.
PreCut	This event is raised when starting to copy content in the editor. If ReturnValue=false, the action is canceled.
PreCopy	This event is raised when starting to cut content in the editor. If ReturnValue=false, the action is canceled.
ExecCommand	This event is raised when ExecCommand is executed.
ExecUICommand	This event is raised when ExecUICommand is executed.
FullScreenChanged	This event is raised when switching to fullscreen mode.

Event

Description

Load

This event is invoked immediately after the RichTextEditor is fully loaded.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("Load",function()
	{
	});
}
</script>

Dispose

This event occurs immediately when a RichTextEditor is removed successfully.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("Dispose",function()
	{
	});
}
</script>

TextChanged

This event is raised if the content of RichTextEditor is changed.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("TextChanged",function()
	{
	});
}
</script>

SelectionChanged

This event is raised if the actual selection in the editor area changes.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("SelectionChanged",function()
	{
	});
}
</script>

TabModeChanged

This event is raised when switching between edit, code, and preview mode.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("TabModeChanged",function()
	{
	});
}
</script>

UpdateUI

This event is raised when the editor updates the user interface state.

Example:

<script type='text/javascript'>
function RichTextEditor_OnLoad(editor)
{
	editor.AttachEvent("UpdateUI",function()
	{
	});
}
</script>

PasteFilter

This event is raised before the data is pasted into RichTextEditor. It allows you intercept the paste function and filter the content being pasted.

InitEvent

This event is raised after the iframe document of the editor is reset. You can use it to initialize the iframe document or attach events to the DOM in iframe.

UninitEvent

This event is raised before the iframe document of the editor is reset. You can use it to dispose all registered DOM elements before InitEvent occurs.

PreCut

This event is raised when starting to copy content in the editor. If ReturnValue=false, the action is canceled.

PreCopy

This event is raised when starting to cut content in the editor. If ReturnValue=false, the action is canceled.

ExecCommand

This event is raised when ExecCommand is executed.

ExecUICommand

This event is raised when ExecUICommand is executed.

FullScreenChanged

This event is raised when switching to fullscreen mode.