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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-canvas createRadialGradient() Methode

❮ Canvasobject

Voorbeeld

Teken een rechthoek en vul deze met een radiaal/cirkelvormig verloop:

Uw browser ondersteunt de HTML5canvastag niet.

javascript:

var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");

var grd = ctx.createRadialGradient(75, 50, 5, 90, 60, 100);
grd.addColorStop(0, "red");
grd.addColorStop(1, "white");

// Fill with gradient
ctx.fillStyle = grd;
ctx.fillRect(10, 10, 150, 100);

Browserondersteuning

De getallen in de tabel geven de eerste browserversie aan die de methode volledig ondersteunt.

Method
createRadialGradient() 4.0 9.0 3.6 4.0 10.1

Definitie en gebruik

De methode createRadialGradient() maakt een radiaal/cirkelvormig verloopobject.

Het verloop kan worden gebruikt om rechthoeken, cirkels, lijnen, tekst, enz.

Tip: Gebruik dit object als de waarde voor de strokeStyle- of fillStyle- eigenschappen.

Tip: gebruik de methode addColorStop() om verschillende kleuren op te geven en waar u de kleuren in het verloopobject wilt plaatsen.

JavaScript-syntaxis: context .createRadialGradient( x0, y0, r0, x1, y1, r1 );

Parameterwaarden

Parameter Description
x0 The x-coordinate of the starting circle of the gradient
y0 The y-coordinate of the starting circle of the gradient
r0 The radius of the starting circle
x1 The x-coordinate of the ending circle of the gradient
y1 The y-coordinate of the ending circle of the gradient
r1 The radius of the ending circle

❮ Canvasobject