hWeb = WebBrowser.BindBrowser("Chrome",10000,{"bContinueOnError":false,"iDelayAfter":300,"iDelayBefore":200})
sRet = WebBrowser.RunJS(hWeb,'''
function(){
copy(document.querySelector("#curNum").textContent)
return 123
}''',true,{"bContinueOnError":false,"iDelayAfter":300,"iDelayBefore":200})