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offsetwidth
offsetWidth is a DOM property that returns the visible width of an element, including the element's border, padding, and vertical scrollbar (if present). In other words, offsetWidth calculates the entire width of the element, including the width of the border, padding, and vertical scrollbar. Please note that offsetWidth is a read-only property and cannot be modified.
What is offsetwidthoffsetWidth is a DOM property that returns the visible width of an element, including the element's border, padding, and vertical scrollbar (if present). In other words, offsetWidth calculates the entire width of the element, including the width of the border, padding, and vertical scrollbar.
What is the offsetwidth attribute commonly used for?During the browser rendering process, obtaining attribute values such as offsetWidth may cause page reflow (reflow). Therefore, in situations where performance requirements are high, frequent operations of obtaining such attribute values should be minimized.
The most detailed explanation of the basic properties of the JS box model (picture and text examples)This article will explain the basic properties of the JS box model through pictures and texts: clientWidth/Height, offsetWidth/Height, offsetTop/Left, scrollWidth/Height, scrollTop/Left. I hope it will be helpful to friends in need!
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