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alignContent alignItems alignSelf animation animationDelay animationDirection animationDuration animationFillMode animationIterationCount animationName animationTimingFunction animationPlayState background backgroundAttachment backgroundColor backgroundImage backgroundPosition backgroundRepeat backgroundClip backgroundOrigin backgroundSize backfaceVisibility border borderBottom borderBottomColor borderBottomLeftRadius borderBottomRightRadius borderBottomStyle borderBottomWidth borderCollapse borderColor borderImage borderImageOutset borderImageRepeat borderImageSlice borderImageSource borderImageWidth borderLeft borderLeftColor borderLeftStyle borderLeftWidth borderRadius borderRight borderRightColor borderRightStyle borderRightWidth borderSpacing borderStyle borderTop borderTopColor borderTopLeftRadius borderTopRightRadius borderTopStyle borderTopWidth borderWidth bottom boxShadow boxSizing captionSide caretColor clear clip color columnCount columnFill columnGap columnRule columnRuleColor columnRuleStyle columnRuleWidth columns columnSpan columnWidth counterIncrement counterReset cursor direction display emptyCells filter flex flexBasis flexDirection flexFlow flexGrow flexShrink flexWrap cssFloat font fontFamily fontSize fontStyle fontVariant fontWeight fontSizeAdjust height isolation justifyContent left letterSpacing lineHeight listStyle listStyleImage listStylePosition listStyleType margin marginBottom marginLeft marginRight marginTop maxHeight maxWidth minHeight minWidth objectFit objectPosition opacity order orphans outline outlineColor outlineOffset outlineStyle outlineWidth overflow overflowX overflowY padding paddingBottom paddingLeft paddingRight paddingTop pageBreakAfter pageBreakBefore pageBreakInside perspective perspectiveOrigin position quotes resize right scrollBehavior tableLayout tabSize textAlign textAlignLast textDecoration textDecorationColor textDecorationLine textDecorationStyle textIndent textOverflow textShadow textTransform top transform transformOrigin transformStyle transition transitionProperty transitionDuration transitionTimingFunction transitionDelay unicodeBidi userSelect verticalAlign visibility width wordBreak wordSpacing wordWrap widows zIndex

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CSSStyleDeclaration JS Conversion


HTML DOM offsetWidth Eiendom

❮ Elementvoorwerp

Voorbeeld

Kry die hoogte en breedte van 'n <div>-element, insluitend vulling en rand:

var elmnt = document.getElementById("myDIV");
var txt = "Height with padding and border: " + elmnt.offsetHeight + "px<br>";
txt += "Width with padding and border: " + elmnt.offsetWidth + "px";

Meer "Probeer dit self" voorbeelde hieronder.


Definisie en gebruik

Die offsetWidth-eienskap gee die sigbare breedte van 'n element in pieksels terug, insluitend opvulling, rand en skuifbalk, maar nie die kantlyn nie.

Die rede waarom die "sigbare" woord gespesifiseer word, is omdat as die element se inhoud wyer is as die werklike breedte van die element, sal hierdie eienskap slegs die breedte wat sigbaar is teruggee (Sien "Meer voorbeelde").

Let wel: Om hierdie eienskap te verstaan, moet jy die CSS Box Model verstaan .

Wenk: Hierdie eienskap word dikwels saam met die offsetHeight- eienskap gebruik.

Wenk: Gebruik die clientHeight en clientWidth- eienskappe om die sigbare hoogte en breedte van 'n element terug te gee, net die opvulling ingesluit.

Wenk: Gebruik die CSS -oorloop- eienskap om rolbalke by 'n element te voeg.

Hierdie eiendom is leesalleen.


Blaaierondersteuning

Property
offsetWidth Yes Yes Yes Yes Yes

Sintaksis

element.offsetWidth


Tegniese besonderhede

Terugkeerwaarde: 'n Nommer, wat die sigbare breedte van 'n element in pixels voorstel, insluitend opvulling, rand en skuifbalk

Meer voorbeelde

Voorbeeld

Hierdie voorbeeld demonstreer die verskil tussen clientHeight/clientWidth en offsetHeight/offsetWidth:

var elmnt = document.getElementById("myDIV");
var txt = "";
txt += "Height with padding: " + elmnt.clientHeight + "px<br>";
txt += "Height with padding and border: " + elmnt.offsetHeight + "px<br>";
txt += "Width with padding: " + elmnt.clientWidth + "px<br>";
txt += "Width with padding and border: " + elmnt.offsetWidth + "px";

Voorbeeld

Hierdie voorbeeld demonstreer die verskil tussen clientHeight/clientWidth en offsetHeight/offsetWidth, wanneer ons 'n skuifbalk by die element voeg:

var elmnt = document.getElementById("myDIV");
var txt = "";
txt += "Height with padding: " + elmnt.clientHeight + "px<br>";
txt += "Height with padding, border and scrollbar: " + elmnt.offsetHeight + "px<br>";
txt += "Width with padding: " + elmnt.clientWidth + "px<br>";
txt += "Width with padding, border and scrollbar: " + elmnt.offsetWidth + "px";

❮ Elementvoorwerp