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Showing content from https://webplatform.github.io/docs/dom/TextEvent/initTextEvent below:

initTextEvent · WebPlatform Docs

initTextEvent Summary

Initializes a new text event that the createEvent method created.

Method of dom/TextEventdom/TextEvent

Syntax
 event.initTextEvent();
Parameters eventType
Data-type
String

The name of the event. Sets the value for the type property. This parameter is case sensitive! Sets the type property of the event object.

For IE9 or higher use ‘textinput’ For Webkit use 'textInput’.

canBubble
Data-type
Boolean

Whether the event propagates upward. Sets the value for the bubbles property.

cancelable
Data-type
Boolean

Whether the event is cancelable and so preventDefault can be called. Sets the value for the cancelable property.

view
Data-type
Object

The window on which this event is occurring. Sets the value for the view property.

data
Data-type
String

Character data. Sets the value for the data property.

inputMethod
Data-type
Number

The input mode for the text. Sets the value for the inputMethod property.

Required in Internet Explorer, not supported and omitted in Safari and Google Chrome. Integer that specifies the input mode for the text.

locale
Data-type
String

The locale name. Sets the value for the locale property.

Required in Internet Explorer, not supported and omitted in Safari and Google Chrome. String that specifies the locale name of the text.

Return Value

No return value

Examples

The below sample shows a click event handler that creates and dispatches either a ‘textinput’ or ‘textInput’ event (depending on the selected options) to textarea element.

function InsertText () {
        try {
            var newtextEvent = document.createEvent('TextEvent');
            var textarea = document.getElementById ("textarea");
            var intputmethod=eval(document.getElementById('cboinputmethod').value);
            if(document.forms.frmTextEvent.chkontextinput.checked){
            
                newtextEvent.initTextEvent ('textinput', true, true, null, "New text", intputmethod, "en-US");
            }
            else if(document.forms.frmTextEvent.chkontextInput.checked){
                newtextEvent.initTextEvent ('textInput', true, true, null, "New text", intputmethod, "en-US");
            }else{
                alert('First choose the textinput or textInput event handler.'); return;
            }
            
            textarea.focus();
            textarea.selectionStart = 0;
            textarea.selectionEnd = 0;

            textarea.dispatchEvent(newtextEvent);
        }
        catch (e) {
            alert ('Your browser does not support this example!\nError :'+e);
        }
    }




The DOMInputMetod is present in the MSIE ‘textinput’ event handler only.

function getDOMInputMethod(iInputMethod){
        switch (iInputMethod){
            case TextEvent.DOM_INPUT_METHOD_UNKNOWN:
                return 'Unknown';
            case TextEvent.DOM_INPUT_METHOD_KEYBOARD:
                return 'Keyboard';
            case TextEvent.DOM_INPUT_METHOD_PASTE:
                return 'Paste';
            case TextEvent.DOM_INPUT_METHOD_DROP:
                return 'Drop';
            case TextEvent.DOM_INPUT_METHOD_IME:
                return 'IME';
            case TextEvent.DOM_INPUT_METHOD_OPTION:
                return 'Option';
            case TextEvent.DOM_INPUT_METHOD_HANDWRITING:
                return 'Handwriting';
            case TextEvent.DOM_INPUT_METHOD_VOICE:
                return 'Voice';
            case TextEvent.DOM_INPUT_METHOD_MULTIMODAL: 
                return 'MultiModal';
            case TextEvent.DOM_INPUT_METHOD_SCRIPT:
                return 'Script';
            default:
                return 'Unknown';
        }
    }
Usage
 Used to emulate keyboard events from other input devices like on screen keyboard clicks, voice input, handwriting, copy and paste operations and scripted input methods.
Notes

The event type is case sensitive!

In Internet Explorer use ‘textinput’ for the eventType.

In Safari and Chromium use ‘textInput’ for the eventType parameter.

MSIE browsers further require that the event inputMethod isTrusted.

Related specifications
DOM Level 3 Events (20110531)
Outdated Working Draft
Attributions

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

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