@ccos/webos-vue
Version:
A Web-Ui Framework for Skyworth/Coocaa TV
45 lines (44 loc) • 873 B
JavaScript
const gapValue = 48;
let virtualWidth = 1920;
function getVirtualWidth() {
return virtualWidth;
}
function px2vw(width) {
return 100 / virtualWidth * width;
}
function vw2px(vw) {
return vw * virtualWidth / 100;
}
function getNumber(str1) {
const str = str1.trim();
let i = 0;
for (; i < str.length; i++) {
const code = str.charCodeAt(i);
if (code == 46 || code >= 48 && code <= 57) {
continue;
}
break;
}
if (i == 0) {
return 0;
}
return Number(str.substring(0, i));
}
function css2px(cssStr) {
const css = cssStr.toLowerCase().trim();
const numberValue = getNumber(css);
if (css.endsWith("px") || css.endsWith("px;")) {
return numberValue;
}
if (css.endsWith("vw") || css.endsWith("vw;")) {
return vw2px(numberValue);
}
}
export {
css2px,
gapValue,
getNumber,
getVirtualWidth,
px2vw,
vw2px
};