Customizing the scroll Step

24 Apr 20172 minutes to read

The Scroller control allows you to specify the scroll movement step in a pixel value, this step value is added to the scrollbar position when you press the arrow key. Based on position value, the scrollbar moves in its corresponding orientation. You can achieve this by using scroll-one-step-by.

The following steps explains you the configuration of scroll-one-step-by property in Scroller.

1. In the View page, add a scroller helper to configure Scroller widget.

CSHTML

// In the CSHTML page, add a <div> element to configure Scroller widget and initialize the control.
    <ej-Scroller id="scrollcontent" height="170" width="350" scroll-one-step-by="50">
        <e-content-template>
            <div>
                @*Wrapper div for Scroller.*@

                <div id="innercontent">
                    @*Content div*@

                    <h3>MVC </h3>

                    <p>

                        Model–view–controller (MVC) is a software architecture pattern which

                        separates the representation of information from the user's interaction

                        with it. The model consists of application data, business rules, logic, and

                        functions. A view can be any output representation of data, such as a chart

                        or a diagram.

                    </p>

                </div>

            </div>

        </e-content-template>
    </ej-Scroller>

CSS

<style type="text/css">
    #innercontent {
        width: 400px;
        padding: 15px;
    }

   #scrollcontent {
        border: 1px solid grey;
    }
</style>

The following screenshot displays the Scroller control with scroll step value.