You can pass plugin options using data-options attribute. Please make sure to use valid json code.
Plugin DocsJSON Formatter<div class="stepper sw-main sw-theme-circles" data-options='{ "useURLhash":true, "theme":"sw-theme-circles", "transitionEffect":"fade", "toolbarSettings":{ "showNextButton":false, "showPreviousButton":false } }'> <ul class="nav step-anchor"> <li><a class="circle" href="#step-1">1</a></li> <li><a class="circle" href="#step-2">2</a></li> <li><a class="circle" href="#step-3">3</a></li> <li><a class="circle" href="#step-4">4</a></li> </ul> <div class="card no-b shadow"> <div id="step-1" class="card-body text-center p-5"> <h3 class="my-3"> Step 1 </h3> <a href="#step-2" class="btn btn-primary mb-3 btn-lg">Go To Next Step</a> </div> <div id="step-2" class="card-body text-center p-5"> <h3 class="my-3"> Step 2 </h3> <a href="#step-3" class="btn btn-primary mb-3 btn-lg">Go To Next Step</a> </div> <div id="step-3" class="card-body text-center p-5"> <h3 class="my-3"> Step 3 </h3> <a href="#step-4" class="btn btn-primary mb-3 btn-lg">Go To Next Step</a> </div> <div id="step-4" class="card-body text-center p-5"> <h3 class="my-3"> Step 4 </h3> <a href="#step-1" class="btn btn-primary mb-3 btn-lg">Go To Next Step</a> </div> </div></div>