, but this code // executes before the first paint, when

黄大仙高手论坛

is not yet present. The // classes are added to so styling immediately reflects the current // toolbar state. The classes are removed after the toolbar completes // initialization. const classesToAdd = ['toolbar-loading', 'toolbar-anti-flicker']; if (toolbarState) { const { orientation, hasActiveTab, isFixed, activeTray, activeTabId, isOriented, userButtonMinWidth } = toolbarState; classesToAdd.push( orientation ? `toolbar-` + orientation + `` : 'toolbar-horizontal', ); if (hasActiveTab !== false) { classesToAdd.push('toolbar-tray-open'); } if (isFixed) { classesToAdd.push('toolbar-fixed'); } if (isOriented) { classesToAdd.push('toolbar-oriented'); } if (activeTray) { // These styles are added so the active tab/tray styles are present // immediately instead of "flickering" on as the toolbar initializes. In // instances where a tray is lazy loaded, these styles facilitate the // lazy loaded tray appearing gracefully and without reflow. const styleContent = ` .toolbar-loading #` + activeTabId + ` { background-image: linear-gradient(rgba(255, 255, 255, 0.25) 20%, transparent 200%); } .toolbar-loading #` + activeTabId + `-tray { display: block; box-shadow: -1px 0 5px 2px rgb(0 0 0 / 33%); border-right: 1px solid #aaa; background-color: #f5f5f5; z-index: 0; } .toolbar-loading.toolbar-vertical.toolbar-tray-open #` + activeTabId + `-tray { width: 15rem; height: 100vh; } .toolbar-loading.toolbar-horizontal :not(#` + activeTray + `) > .toolbar-lining {opacity: 0}`; const style = document.createElement('style'); style.textContent = styleContent; style.setAttribute('data-toolbar-anti-flicker-loading', true); document.querySelector('head').appendChild(style); if (userButtonMinWidth) { const userButtonStyle = document.createElement('style'); userButtonStyle.textContent = `#toolbar-item-user {min-width: ` + userButtonMinWidth +`px;}` document.querySelector('head').appendChild(userButtonStyle); } } } document.querySelector('html').classList.add(...classesToAdd); })(); Center for Student Engagement | 黄大仙高手论坛

黄大仙高手论坛

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Center for Student Engagement

Get Involved at Calvin!

You won鈥檛 be bored here, that鈥檚 for sure. At Calvin, you can live a big life and dive into lots of experiences. Challenge yourself with a leadership position, join a student club that interests you, be active in an intramural sport, or express yourself creatively with friends.

70+

Student Organizations

100+

Concerts, films, and other events held for students each year

350

Students take the stage in Dance Guild each year

Traditions

Join in Calvin鈥檚 historic traditions鈥攁nd maybe create a few of your own.

See a snapshot of our traditions

Concerts & Films

Calvin is your front-row ticket to the best in movies, music, and more. Apply your faith while engaging with pop culture.

Get the event schedule

Student Organizations

Calvin is home to more than 70 student-led organizations where you can get involved, create community, and develop leadership skills.

Find a student org
Two students talk into microphones on a stage.

Lead the way

As early as your first year, you can be a leader on campus. Run for Student Senate, volunteer for dorm leadership positions or start your own student organization!

A calvin student works in the community garden.

Care for God鈥檚 creation

You care about God鈥檚 creation, and so do we. Deepen your understanding of the issues surrounding environmental sustainability by joining one of many green initiatives on Calvin鈥檚 campus.

Participate in the January Kill-a-Watt competition in the dorms, tend the student-run community garden, or spend your first two years living on the Creation Care floor.

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