items[]
Type:
Accepted Values: 'undo' | 'redo' | 'expandAll' | 'collapseAll' | 'addTask' | 'deleteTask' | 'zoomIn' | 'zoomOut' | 'deleteDependency' | 'taskDetails'
The context menu contains a set of default commands: 'addTask', 'taskDetails', and 'deleteTask'. Use the contextMenu property to recreate the context menu items.
To add a predefined item to the context menu, add its name and optional settings (for example, 'visible', 'text', and 'icon') to the items collection.
jQuery
JavaScript
$(function () {
$("#file-manager").dxFileManager({
contextMenu: {
items: [
// Specify a predefined item's name only
"expandAll",
"redo",
// Specify a predefined item's name and optional settings
{
name: "zoomIn",
text: "Zooming"
}
//...
]
}
});
}); 
Custom Items
To add a custom context menu item, specify its text and optional settings (for example, name or category). Use the customCommand event to handle clicks on custom context menu items.
jQuery
JavaScript
$(function () {
$("#file-manager").dxFileManager({
contextMenu: {
items: [
{
text: "Category",
items:[
{
text: "Item 1",
name: "item1"
},
{
text: "Item 2",
name: "item2"
},
{
text: "Item 3",
name: "item3"
}
]
}
// ...
]
}
onCustomCommand: onCustomCommandClick
// ...
});
});
function onCustomCommandClick(args) {
if(e.name == 'item1') {
// your code
}
}
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