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<div class="flex flex-col gap-4"> <a href="#" class="underline">A link outside the trap</a> <div data-controller="midwest-focus-trap" data-midwest-focus-trap-active-value="true" data-midwest-focus-trap-return-focus-value="true" class="midwest-focus-trap"> <div class="flex flex-col gap-3 rounded-2xl border border-gray-1 p-6 max-w-md"> <input type="text" autocomplete="off" class="rounded-lg border border-gray-1 px-3 py-2" placeholder="First field"> <a class="midwest-button variant-default size-default theme-primary" name="button" href="/"> <span class="midwest-button-content">Button</span> <div class="midwest-loading-icon" role="img" aria-label="Loading" aria-hidden="true" style="display: none"> <div class="midwest-loading-icon-inner"> <!-- By Sam Herbert (@sherb), for everyone. More @ http://goo.gl/7AJzbL --> <svg viewbox="0 0 120 30" xmlns="http://www.w3.org/2000/svg" fill="currentColor" class="Midwest-LoadingIcon__Svg" focusable="false" aria-hidden="true"> <circle cx="15" cy="15" r="15"> <animate attributename="r" from="15" to="15" begin="0s" dur="0.8s" values="15;9;15" calcmode="linear" repeatcount="indefinite"></animate> <animate attributename="fill-opacity" from="1" to="1" begin="0s" dur="0.8s" values="1;.5;1" calcmode="linear" repeatcount="indefinite"></animate> </circle> <circle cx="60" cy="15" r="9" fill-opacity="0.3"> <animate attributename="r" from="9" to="9" begin="0s" dur="0.8s" values="9;15;9" calcmode="linear" repeatcount="indefinite"></animate> <animate attributename="fill-opacity" from="0.5" to="0.5" begin="0s" dur="0.8s" values=".5;1;.5" calcmode="linear" repeatcount="indefinite"></animate> </circle> <circle cx="105" cy="15" r="15"> <animate attributename="r" from="15" to="15" begin="0s" dur="0.8s" values="15;9;15" calcmode="linear" repeatcount="indefinite"></animate> <animate attributename="fill-opacity" from="1" to="1" begin="0s" dur="0.8s" values="1;.5;1" calcmode="linear" repeatcount="indefinite"></animate> </circle> </svg> </div> </div> </a> <input id="second-field" type="text" autocomplete="off" class="rounded-lg border border-gray-1 px-3 py-2" placeholder="Second field"> </div> </div> <a href="#" class="underline">Another link outside the trap</a></div>1
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<div class="flex flex-col gap-4"> <a href="#" class="underline">A link outside the trap</a> <%= midwest_focus_trap(active: active, return_focus: return_focus, initial_focus: initial_focus) do %> <div class="flex flex-col gap-3 rounded-2xl border border-gray-1 p-6 max-w-md"> <input type="text" autocomplete="off" class="rounded-lg border border-gray-1 px-3 py-2" placeholder="First field"> <%= midwest_button { "Button" } %> <input id="second-field" type="text" autocomplete="off" class="rounded-lg border border-gray-1 px-3 py-2" placeholder="Second field"> </div> <% end %> <a href="#" class="underline">Another link outside the trap</a></div>Playground
| Param | Description | Input |
|---|---|---|
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Engage the trap |
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Restore focus on release |
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Selector to focus first (blank = first focusable) |
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