Data Binding in Breadcrumb Control

19 Dec 20222 minutes to read

Items as tag directive

The Breadcrumb contains e-breadcrumb-items and e-breadcrumb-item tags to render items for the component. To bind items, use e-breadcrumb-items tag and e-breadcrumb-item tag to bind properties for breadcrumb items.

<ejs-breadcrumb id="default" enableNavigation="false">
    <e-breadcrumb-items>
        <e-breadcrumb-item iconCss="e-icons e-home" url="https://ej2.syncfusion.com/home/aspnetcore.html#platform"></e-breadcrumb-item>
        <e-breadcrumb-item text="Components" url="https://ej2.syncfusion.com/aspnetcore/Grid/GridOverview#/material"></e-breadcrumb-item>
        <e-breadcrumb-item text="Navigations" url="https://ej2.syncfusion.com/aspnetcore/Menu/DefaultFunctionalities#/material"></e-breadcrumb-item>
        <e-breadcrumb-item text="Breadcrumb" url="https://ej2.syncfusion.com/aspnetcore/Breadcrumb/DefaultFunctionalities"></e-breadcrumb-item>
    </e-breadcrumb-items>
</ejs-breadcrumb>

  <style>
    @@font-face {
        font-family: 'e-bicons';
        src: url(data:application/x-font-ttf;charset=utf-8;base64,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) format('truetype');
        font-weight: normal;
        font-style: normal;
    }

    .e-bicons {
        font-family: 'e-bicons' !important;
        font-size: 14px;
    }

</style>

ASP.NET Core Breadcrumb Items as Tag Directive

Items based on current Url

The Breadcrumb items can be generated from the current URL of the page, if the url property is not provided or when the user does not specify the breadcrumb items using the BreadcrumbItemDirective tag.

<ejs-breadcrumb id="default" enableNavigation="false">
</ejs-breadcrumb>

ASP.NET Core Breadcrumb Item based on Current URL

NOTE

This output screenshot shows the Bind to Location sample.

This sample is hosted in different location, so the breadcrumb is rendered with different location instead of the actual location.

Static URL

The Breadcrumb items can be generated by providing the url property in the component, if the user does not specify the breadcrumb items using the BreadcrumbItemDirective tag.

<ejs-breadcrumb id="url" enableNavigation="false" url="https://ej2.syncfusion.com/aspnetcore/breadcrumb/navigation"></ejs-breadcrumb>

ASP.NET Core Breadcrumb with Static URL

Customize text when generated items using Url

The Breadcrumb items text can be customized by using the beforeItemRender event. In the following example, All Components text was customized as Components.

<ejs-breadcrumb id="url" enableNavigation="false" url="https://ej2.syncfusion.com/aspnetcore/Breadcrumb/BindToLocation" beforeItemRender="beforeItemRender"></ejs-breadcrumb>

<script>
    function beforeItemRender(args) {
        if (args.item.text === 'BindToLocation') {
            args.item.text = 'location';
        }
    }
</script>

Customizing Text in ASP.NET Core Breadcrumb Control

NOTE

View Sample in GitHub.