Query .hasClass()
Demonstrates checking for CSS classes on elements using .hasClass()
query-hasclass
component
Query
page.js
Attributes
hasClass() returns true if any element has the specified class
["query","attributes","classes","check"]
.hasClass()
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Chaining
Creating DOM
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Components
.component()
.dataContext()
.initialize()
.setting()
.settings()
Attributes
.addClass()
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.data()
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Content
.getSlot()
.html()
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CSS
.computedStyle()
.css()
.cssVar()
Dimensions
.height()
.innerHeight()
.innerWidth()
.naturalHeight()
.naturalWidth()
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.scrollHeight()
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DOM Manipulation
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.insertAfter()
.insertBefore()
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.reverse()
DOM Traversal
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.find()
.indexOf()
.is()
.next()
.not()
.parent()
.prev()
.siblings()
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.dispatchEvent()
.focus()
.off()
.on()
.on() Delegation
.on() Abort
.on() Callback
.one()
.ready()
.submit()
.trigger()
Iterators
.each()
.map()
Logical Operators
.end()
.eq()
.last()
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Utilities
.count()
.el()
.exists()
.first()
.get()
.index()
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