Rod*_*igo 3 javascript firefox mozilla canvas
当我更改画布大小时,我注意到参数“mozImageSmoothingEnabled”正在被重置。
HTML
<canvas id='canv'>Your browser don't support canvas.</canvas>
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Javascript
var cnv = document.getElementById('canv');
var ctx = cnv.getContext('2d');
console.log(ctx.mozImageSmoothingEnabled); // default 'true'
ctx.mozImageSmoothingEnabled = false;
console.log(ctx.mozImageSmoothingEnabled); // shows 'false'
cnv.width = 100;
console.log(ctx.mozImageSmoothingEnabled); // shows 'true'
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JSFiddle:https ://jsfiddle.net/epvtuz37/
这是一个错误,还是预期的行为?