I have a tab control, which is working fine. in the tab control, I have four items
<e-tabitem [header]='headerText[0]' [content]="content0"></e-tabitem>
<e-tabitem [header]='headerText[1]' [content]="content1"></e-tabitem>
<e-tabitem [header]='headerText[2]' [content]="content2"></e-tabitem>
<e-tabitem [header]='headerText[3]' [content]="content3"></e-tabitem>
so I need to show the content2 when the page loads. rest all should be visible, but content2 should be opened and activated tab item.