标签：style io ar on cti ef br ca return
function getOpacity(e) {
if (!e.filters) {
if (e.style.opacity) {
return parseFloat(e.style.opacity) * 100;
}
}
try {
return e.filters.item(‘alpha‘).opacity;
} catch (o) {
return 100;
}
}
标签：style io ar on cti ef br ca return
原文地址：http://www.cnblogs.com/freeze89/p/4152405.html
