shell bypass 403
import isIE from './isIE';
function getSize(axis, body, html, computedStyle) {
return Math.max(
body[`offset${axis}`],
body[`scroll${axis}`],
html[`client${axis}`],
html[`offset${axis}`],
html[`scroll${axis}`],
isIE(10)
? (parseInt(html[`offset${axis}`]) +
parseInt(computedStyle[`margin${axis === 'Height' ? 'Top' : 'Left'}`]) +
parseInt(computedStyle[`margin${axis === 'Height' ? 'Bottom' : 'Right'}`]))
: 0
);
}
export default function getWindowSizes(document) {
const body = document.body;
const html = document.documentElement;
const computedStyle = isIE(10) && getComputedStyle(html);
return {
height: getSize('Height', body, html, computedStyle),
width: getSize('Width', body, html, computedStyle),
};
}