opera.contexts.menu.removeItem() and MenuItem.removeItem()
Description
This method removes a given MenuItem
from the browser's context menu or a menu item.
Parameters:
index
: Theindex
th element in a MenuItem collection to be removed.
Syntax:
void removeItem (long index)
Example:
<!--
The configuration file ('config.xml').
-->
<?xml version='1.0' encoding='utf-8'?>
<widget xmlns="http://www.w3.org/ns/widgets">
...
<feature name="opera:contextmenus"/>
...
</widget>
//
// The background process (e.g. index.html)
//
// Check the Context Menu API is supported
if (opera.contexts.menu) {
var menu = opera.contexts.menu;
// Create a menu item properties object
var itemProps = {
title: 'Context Menu Example'
}
// Create a menu item with the specified properties
var item = menu.createItem(itemProps);
// Add the menu item to the context menu
menu.addItem(item);
// Add a click event listener that removes the item from the context menu
menu.onclick = function() {
menu.removeItem(0);
};
}
This article is licensed under a Creative Commons Attribution 3.0 Unported license.
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