Customize the Loading Indicator

If you need to use a 3rd-party loading indicator inside the LoadPanel, assign its URL to the indicatorSrc option.

JavaScript
$(function() {
    $("#loadPanelContainer").dxLoadPanel({
        closeOnOutsideClick: true,
        indicatorSrc: "https://js.devexpress.com/Content/data/loadingIcons/rolling.svg" 
    });

    $("#buttonContainer").dxButton({
        text: "Show the Load Panel", 
        onClick: function () {
            $("#loadPanelContainer").dxLoadPanel("show");
        } 
    });
});

In case you do not need any loading indicator to be shown at all, assign false to the showIndicator option.

JavaScript
$(function() {
    $("#loadPanelContainer").dxLoadPanel({
        closeOnOutsideClick: true,
        showIndicator: false
    });

    $("#buttonContainer").dxButton({
        text: "Show the Load Panel", 
        onClick: function () {
            $("#loadPanelContainer").dxLoadPanel("show");
        } 
    });
});
See Also