- bit BlazorUI
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  • Overlay

    The Overlay component is used to provide emphasis on a particular element or parts of it. It signals to the user of a state change within the application and can be used for creating loaders, dialogs and more.

    Usage

    Basic
    Disabled AutoClose
    Use BitOverlay with NoAutoClose to disable automatic closing when clicking outside the overlay.

    Lorem Ipsum

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas lorem nulla, malesuada ut sagittis sit amet, vulputate in leo. Maecenas vulputate congue sapien eu tincidunt. Etiam eu sem turpis. Fusce tempor sagittis nunc, ut interdum ipsum vestibulum non. Proin dolor elit, aliquam eget tincidunt non, vestibulum ut turpis. In hac habitasse platea dictumst.

    Absolute Positioning
    Overlay can be positioned abosolutely inside a conainter with a relative position.

    This is Container

    AutoToggleScroll
    Scrolling cannot be left enabled behind the Overlay

    Please wait...

    Scroller Selector
    Set specific scroller element to toggle the scrollbar.

    Lorem Ipsum

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas lorem nulla, malesuada ut sagittis sit amet, vulputate in leo. Maecenas vulputate congue sapien eu tincidunt. Etiam eu sem turpis. Fusce tempor sagittis nunc, ut interdum ipsum vestibulum non. Proin dolor elit, aliquam eget tincidunt non, vestibulum ut turpis. In hac habitasse platea dictumst.

    Lorem Ipsum

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas lorem nulla, malesuada ut sagittis sit amet, vulputate in leo. Maecenas vulputate congue sapien eu tincidunt. Etiam eu sem turpis. Fusce tempor sagittis nunc, ut interdum ipsum vestibulum non. Proin dolor elit, aliquam eget tincidunt non, vestibulum ut turpis. In hac habitasse platea dictumst. In a odio eget enim porttitor maximus. Aliquam nulla nibh, ullamcorper aliquam placerat eu, viverra et dui. Phasellus ex lectus, maximus in mollis ac, luctus vel eros. Vivamus ultrices, turpis sed malesuada gravida, eros ipsum venenatis elit, et volutpat eros dui et ante. Quisque ultricies mi nec leo ultricies mollis. Vivamus egestas volutpat lacinia. Quisque pharetra eleifend efficitur.

    Mauris at nunc eget lectus lobortis facilisis et eget magna. Vestibulum venenatis augue sapien, rhoncus faucibus magna semper eget. Proin rutrum libero sagittis sapien aliquet auctor. Suspendisse tristique a magna at facilisis. Duis rhoncus feugiat magna in rutrum. Suspendisse semper, dolor et vestibulum lacinia, nunc felis malesuada ex, nec hendrerit justo ex et massa. Quisque quis mollis nulla. Nam commodo est ornare, rhoncus odio eu, pharetra tellus. Nunc sed velit mi.

    Sed condimentum ultricies turpis convallis pharetra. Sed sagittis quam pharetra luctus porttitor. Cras vel consequat lectus. Sed nec fringilla urna, a aliquet libero. Aenean sed nisl purus. Vivamus vulputate felis et odio efficitur suscipit. Ut volutpat dictum lectus, ac rutrum massa accumsan at. Sed pharetra auctor finibus. In augue libero, commodo vitae nisi non, sagittis convallis ante. Phasellus malesuada eleifend mollis. Curabitur ultricies leo ac metus venenatis elementum.

    Nam id mi justo. Nam vehicula vulputate augue, ac pretium enim rutrum ultricies. Sed aliquet accumsan varius. Quisque ac auctor ligula. Fusce fringilla, odio et dignissim iaculis, est lacus ultrices risus, vitae condimentum enim urna eu nunc. In risus est, mattis non suscipit at, mattis ut ante. Maecenas consectetur urna vel erat maximus, non molestie massa consequat. Duis a feugiat nibh. Sed a hendrerit diam, a mattis est. In augue dolor, faucibus vel metus at, convallis rhoncus dui.

    Events
    Use BitOverlay with event handlers to handle custom actions on user interactions, such as clicking outside to close.

    Lorem Ipsum

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas lorem nulla, malesuada ut sagittis sit amet, vulputate in leo. Maecenas vulputate congue sapien eu tincidunt. Etiam eu sem turpis. Fusce tempor sagittis nunc, ut interdum ipsum vestibulum non. Proin dolor elit, aliquam eget tincidunt non, vestibulum ut turpis. In hac habitasse platea dictumst.

    API

    BitOverlay parameters
    Name
    Type
    Default value
    Description
    AutoToggleScroll bool false When true, the scroll behavior of the Scroller element behind the overlay will be disabled.
    AbsolutePosition bool false When true, the Overlay will be positioned absolute instead of fixed.
    ChildContent RenderFragment? null The content of the Overlay.
    IsOpen bool false When true, the Overlay and its content will be shown.
    NoAutoClose bool false When true, the Overlay will be closed by clicking on it.
    OnClick EventCallback<MouseEventArgs> Callback for when the toggle button is clicked.
    ScrollerSelector string body Set the selector of the Selector element for the Overlay to disable its scroll if applicable.
    BitComponentBase parameters
    Name
    Type
    Default value
    Description
    AriaLabel string? null The aria-label of the control for the benefit of screen readers.
    Class string? null Custom CSS class for the root element of the component.
    Dir BitDir? null Determines the component direction.
    HtmlAttributes Dictionary<string, object> new Dictionary<string, object>() Capture and render additional attributes in addition to the component's parameters.
    Id string? null Custom id attribute for the root element. if null the UniqueId will be used instead.
    IsEnabled bool true Whether or not the component is enabled.
    Style string? null Custom CSS style for the root element of the component.
    Visibility BitVisibility BitVisibility.Visible Whether the component is visible, hidden or collapsed.
    BitComponentBase public members
    Name
    Type
    Default value
    Description
    UniqueId Guid Guid.NewGuid() The readonly unique id of the root element. it will be assigned to a new Guid at component instance construction.
    RootElement ElementReference The ElementReference of the root element.
    BitVisibility enum
    Name
    Value
    Description
    Visible 0 The content of the component is visible.
    Hidden 1 The content of the component is hidden, but the space it takes on the page remains (visibility:hidden).
    Collapsed 2 The component is hidden (display:none).
    BitDir enum
    Name
    Value
    Description
    Ltr 0 Ltr (left to right) is to be used for languages that are written from the left to the right (like English).
    Rtl 1 Rtl (right to left) is to be used for languages that are written from the right to the left (like Arabic).
    Auto 2 Auto lets the user agent decide. It uses a basic algorithm as it parses the characters inside the element until it finds a character with a strong directionality, then applies that directionality to the whole element.
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