function isIE(_version){ _version = _version || ''; var b = document.createElement('b'); b.innerHTML = '<!--[if IE ' + _version + ']>1<![endif]-->'; r ...
function isIE(_version){
_version = _version || '';
var b = document.createElement('b');
b.innerHTML = '<!--[if IE ' + _version + ']>1<![endif]-->';
return b.innerHTML === '1';
}
console.log(isIE(6));/*判斷是否是IE6*/
console.log(isIE());/*判斷是否是IE瀏覽器*/
