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Animations

Tab supports custom animations for both previous and next actions from the provided animation option of Animation library. The animation property also allows you to set easing, duration, and various other effects.

Default animation is given as SlideLeftIn for previous tab animation and SlideRightIn for next tab animation. You can also disable the animation by setting the animation effect as none.

The sample demonstrates some types of animation that suits Tab. You can check all the animation effects here.

@using Syncfusion.EJ2.Blazor.Navigations
@using Syncfusion.EJ2.Blazor.DropDowns

<div class="row">
    <div class="col-xs-6 col-sm-6 col-lg-6 col-md-6">
        <label> Previous Animation </label>
    </div>
    <div class="col-xs-6 col-sm-6 col-lg-6 col-md-6">
        <EjsDropDownList TValue="string" DataSource="@AnimationData" Index="0">
            <DropDownListEvents ValueChange="PreviousChange" TValue="string"></DropDownListEvents>
            <DropDownListFieldSettings Value="Text"></DropDownListFieldSettings>
        </EjsDropDownList>
    </div>
</div>
<div class="row">
    <div class="col-xs-6 col-sm-6 col-lg-6 col-md-6">
        <label> Next Animation </label>
    </div>
    <div class="col-xs-6 col-sm-6 col-lg-6 col-md-6">
        <EjsDropDownList TValue="string" DataSource="@AnimationData" Index="1">
            <DropDownListEvents ValueChange="NextChange" TValue="string"></DropDownListEvents>
            <DropDownListFieldSettings Value="Text"></DropDownListFieldSettings>
        </EjsDropDownList>
    </div>
</div>
<br />

<EjsTab Width="600px">
    <TabAnimationSettings>
        <TabAnimationPrevious Effect="@PreviousEffect"></TabAnimationPrevious>
        <TabAnimationNext Effect="@NextEffect"></TabAnimationNext>
    </TabAnimationSettings>
    <TabItems>
        <TabItem Content="@Content1">
            <ChildContent>
                <TabHeader Text="Twitter"></TabHeader>
            </ChildContent>
        </TabItem>
        <TabItem Content="@Content2">
            <ChildContent>
                <TabHeader Text="Facebook"></TabHeader>
            </ChildContent></TabItem>
        <TabItem Content="@Content3">
            <ChildContent>
                <TabHeader Text="WhatsApp"></TabHeader>
            </ChildContent>
        </TabItem>
    </TabItems>
</EjsTab>

@code {

    public string PreviousEffect { get; set; }
    public string NextEffect { get; set; }

    public string Content1 = "Twitter is an online social networking service that enables users to send and read short 140-character " +
            "messages called 'tweets'. Registered users can read and post tweets, but those who are unregistered can only read " +
            "them. Users access Twitter through the website interface, SMS or mobile device app Twitter Inc. is based in San " +
            "Francisco and has more than 25 offices around the world. Twitter was created in March 2006 by Jack Dorsey, " +
            "Evan Williams, Biz Stone, and Noah Glass and launched in July 2006. The service rapIDly gained worldwIDe popularity, " +
            "with more than 100 million users posting 340 million tweets a day in 2012.The service also handled 1.6 billion " +
            "search queries per day.";
    public string Content2 = "Facebook is an online social networking service headquartered in Menlo Park, California. Its website was " +
            "launched on February 4, 2004, by Mark Zuckerberg with his Harvard College roommates and fellow students Eduardo " +
            "Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.The founders had initially limited the website  " +
            "membership to Harvard students, but later expanded it to colleges in the Boston area, the Ivy League, and Stanford " +
            "University. It gradually added support for students at various other universities and later to high-school students.";
    public string Content3 = "WhatsApp Messenger is a proprietary cross-platform instant messaging client for smartphones that operates " +
            "under a subscription business model. It uses the Internet to send Text messages, images, vIDeo, user location and " +
            "audio media messages to other users using standard cellular mobile numbers. As of February 2016, WhatsApp had a user  " +
            "base of up to one billion,[10] making it the most globally popular messaging application. WhatsApp Inc., based in " +
            "Mountain View, California, was acquired by Facebook Inc. on February 19, 2014, for approximately US$19.3 billion.";

    List<object> AnimationData = new List<object> {
        new Animation() { ID= "SlidLeftIn", Text= "SlidLeftIn" },
        new Animation() { ID= "SlideRightIn", Text= "SlideRightIn" },
        new Animation() { ID= "FadeIn", Text= "FadeIn" },
        new Animation() { ID= "FadeOut", Text= "FadeOut" },
        new Animation() { ID= "FadeZoomIn", Text= "FadeZoomIn" },
        new Animation() { ID= "FadeZoomOut", Text= "FadeZoomOut" },
        new Animation() { ID= "ZoomIn", Text= "ZoomIn" },
        new Animation() { ID= "ZoomOut", Text= "ZoomOut" },
        new Animation() { ID= "None", Text= "None" }
    };

    public void PreviousChange(Syncfusion.EJ2.Blazor.DropDowns.ChangeEventArgs<string> args)
    {
        this.PreviousEffect = args.Value as string;
    }

    public void NextChange(Syncfusion.EJ2.Blazor.DropDowns.ChangeEventArgs<string> args)
    {
        this.NextEffect = args.Value as string;
    }

    public class Animation
    {
        public string ID { get; set; }
        public string Text { get; set; }
    }
}

Output be like the below.

Custom Animation