<section> <h1 id="multiple-max"> Limiting the number of selections </h1> <p> Select2 multi-value select boxes can set restrictions regarding the maximum number of options selected. The select below is declared with the <code>multiple</code> attribute with <code>maxSelectionLength</code> in the select2 options. </p> <div class="s2-example"> <p> <select class="js-example-basic-multiple-limit js-states form-control" multiple="multiple"></select> </p> </div> <pre data-fill-from=".js-code-multiple-limit"></pre> <script type="text/x-example-code" class="js-code-multiple-limit"> $(".js-example-basic-multiple-limit").select2({ maximumSelectionLength: 2 }); </script> </section>