How to include static resource in lightning component in Salesforce?

Hi Shradha

To reference a specific resource in component markup, use $Resource.resourceName within an expression. resourceName is the Name of the static resource. In a managed packaged, the resource name must include the package namespace prefix, such as $Resource.yourNamespace__resourceName. For a stand-alone static resource, such as an individual graphic or script, that’s all you need. To reference an item within an archive static resource, add the rest of the path to the item using string concatenation.