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Customizing and Multilevel nesting in Blazor ContextMenu component

Customizing Context Menu Items

The Context Menu items can be customized by using the CssClass property. In the following sample, the menu items is customized by adding new styles.

@using Syncfusion.Blazor.Navigations

<div id="target">Right click/Touch hold to open the ContextMenu </div>
<SfContextMenu Target="#target" TValue="MenuItem" CssClass="custom">
    <MenuItems>
        <MenuItem Text="Cut"></MenuItem>
        <MenuItem Text="Copy"></MenuItem>
        <MenuItem Text="Paste"></MenuItem>
    </MenuItems>
</SfContextMenu>

<style>
    #target {
        border: 1px dashed;
        height: 150px;
        padding: 10px;
        position: relative;
        text-align: justify;
        color: gray;
        user-select: none;
    }
    .custom.e-contextmenu-container .e-menu-item {
        display: inline-block;
        font-size: 10px;
        font-style: oblique;
    }
</style>

Output be like

Context Menu Sample

Multilevel nesting

The Multiple level nesting supports in Context Menu. It can be achieved by mapping the MenuItems property inside the parent MenuItem. In the below sample, three level nesting of Context Menu is provided.

@using Syncfusion.Blazor.Navigations

<div id="target">Right click/Touch hold to open the ContextMenu </div>
<SfContextMenu Target="#target" TValue="MenuItem">
    <MenuItems>
        <MenuItem Text="Show All Bookmarks"></MenuItem>
        <MenuItem Text="Bookmarks Toolbar">
            <MenuItems>
                <MenuItem Text="Most Visited">
                    <MenuItems>
                        <MenuItem Text="Google"></MenuItem>
                        <MenuItem Text="Gmail"></MenuItem>
                    </MenuItems>
                </MenuItem>
            </MenuItems>
        </MenuItem>
        <MenuItem Text="Recently Added"></MenuItem>
    </MenuItems>
</SfContextMenu>

<style>
    #target {
        border: 1px dashed;
        height: 150px;
        padding: 10px;
        position: relative;
        text-align: justify;
        color: gray;
        user-select: none;
    }
</style>

Output be like

Context Menu Sample