Reference Guide
Reference Guides / JavaScript API / Events / RegisterOnThumbnailsSnapInSelected
In This Topic
    RegisterOnThumbnailsSnapInSelected
    In This Topic
     RegisterOnThumbnailsSnapInSelected

    This function allows you to trigger a function of your own when the built-in Thumbnails Snap-In is selected.

    RegisterOnThumbnailsSnapInSelected: function (docuViewareID, callback)

    Parameters

    docuViewareID
    The identifier for the DocuVieware™ instance.
    callback
    The function you want to execute on event.

    Return Value

    1 if error.

    Example of usage

    This JavaScript makes sure the DocuVieware control is properly loaded and initialized and then subscribes to the event on load.

    function RegisterOnThumbnailsSnapInSelectedOnDocuViewareAPIReady() {
        if (typeof DocuViewareAPI !== "undefined" && DocuViewareAPI.IsInitialized("DocuVieware1")) {
            DocuViewareAPI.RegisterOnThumbnailsSnapInSelected("DocuVieware1", function () { console.log("thumbnails snap-in selected"); });
        }
        else {
            setTimeout(function () { RegisterOnThumbnailsSnapInSelectedOnDocuViewareAPIReady() }, 10);
        }
    }
    document.addEventListener("DOMContentLoaded", function () {
        RegisterOnThumbnailsSnapInSelectedOnDocuViewareAPIReady();
    }, false);