Here i have found a code on jsfiddle but i have requirement on anchor tag in stepper for step 2 ,3 and 4 button should be disabled and when next button is clicked for any of the steps one it should tick marked that means icon should be changed. When one steps is completed then only second step should be opened with icon changes tick marked. Right Now the button is disabled but i am able to click on it then it opens the page
here is the link
`https://jsfiddle.net/tz8n3xj7/`