5212 added bootstrap 5.3 collapse component (#5290)

bootstrap-5-3-new.html

@@ -6392,6 +6392,100 @@ <h4>Color schemes</h4>
                 </div>
               </div>
             </div>
+            <div class="doc-space line">
+              <h2 class="block-title">Collapse</h2>
+              <div class="html-center">
+                <h4>Ordinary Collapse</h4>
+                <p>
+                  Bootstrap:
+                  <a
+                    href="https://getbootstrap.com/docs/5.3/components/collapse/#example"
+                    target="_blank"
+                    >https://getbootstrap.com/docs/5.3/components/collapse/#example</a
+                  >
+                </p>
+              </div>
+              <div class="html-center mb-3">
+                <p class="d-inline-flex gap-1">
+                  <a class="btn btn-primary" id="collapse-ordinary-link" data-bs-toggle="collapse" href="#collapseExample" role="button" aria-expanded="false" aria-controls="collapseExample">
+                    Link with href
+                  </a>
+                  <button class="btn btn-primary" id="collapse-ordinary-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
+                    Button with data-bs-target
+                  </button>
+                </p>
+                <div class="collapse" id="collapseExample">
+                  <div class="card card-body">
+                    Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
+                  </div>
+                </div>
+              </div>
+              <hr>
+              <div class="html-center">
+                <h4>Horizontal</h4>
+                <p>
+                  Bootstrap:
+                  <a
+                    href="https://getbootstrap.com/docs/5.3/components/collapse/#horizontal"
+                    target="_blank"
+                    >https://getbootstrap.com/docs/5.3/components/collapse/#horizontal</a
+                  >
+                </p>
+              </div>
+              <div class="html-center mb-3">
+                <p>
+                  <button class="btn btn-primary" id="collapse-horizontal-button" data-bs-toggle="collapse" data-bs-target="#collapseWidthExample" aria-expanded="false" aria-controls="collapseWidthExample">
+                    Toggle width collapse
+                  </button>
+                </p>
+                <div style="min-height: 120px;">
+                  <div class="collapse collapse-horizontal" id="collapseWidthExample">
+                    <div class="card card-body" style="width: 300px;">
+                      This is some placeholder content for a horizontal collapse. It's hidden by default and shown when triggered.
+                    </div>
+                  </div>
+                </div>
+              </div>
+              <hr>
+              <div class="html-center">
+                <h4>Multiple toggles and targets</h4>
+                <p>
+                  Bootstrap:
+                  <a
+                    href="https://getbootstrap.com/docs/5.3/components/collapse/#multiple-toggles-and-targets"
+                    target="_blank"
+                    >https://getbootstrap.com/docs/5.3/components/collapse/#multiple-toggles-and-targets</a
+                  >
+                </p>
+              </div>
+              <div class="html-center mb-3">
+                <p class="d-inline-flex gap-1">
+                  <a class="btn btn-primary" id="collapse-multiple-toggles-link-first" data-bs-toggle="collapse" href="#multiCollapseExample1" role="button" aria-expanded="false" aria-controls="multiCollapseExample1">Toggle first element</a>
+                  <button class="btn btn-primary" id="collapse-multiple-toggles-button-second" type="button" data-bs-toggle="collapse" data-bs-target="#multiCollapseExample2" aria-expanded="false" aria-controls="multiCollapseExample2">Toggle second element</button>
+                  <button class="btn btn-primary" id="collapse-multiple-toggles-button-first-and-second" type="button" data-bs-toggle="collapse" data-bs-target=".multi-collapse" aria-expanded="false" aria-controls="multiCollapseExample1 multiCollapseExample2">Toggle both elements</button>
+                </p>
+                <div class="row">
+                  <div class="col">
+                    <div class="collapse multi-collapse" id="multiCollapseExample1">
+                      <div class="card card-body">
+                        Some placeholder content for the first collapse component of this multi-collapse example. This panel is hidden by default but revealed when the user activates the relevant trigger.
+                      </div>
+                    </div>
+                  </div>
+                  <div class="col">
+                    <div class="collapse multi-collapse" id="multiCollapseExample2">
+                      <div class="card card-body">
+                        Some placeholder content for the second collapse component of this multi-collapse example. This panel is hidden by default but revealed when the user activates the relevant trigger.
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+
+
+            </div>
+