function openWindow(){
var opennew=confirm("yes or no");
if (opennew==true)
{
var newurl = prompt("open web page","http：//www.imooc.com/");
}
else
{
return;
}
if(newnul!==null)
window.open([newurl],'_blank',"width=400,height=500","menubar=no","toolbar=no");
}
else{
document.write("hi")
}
2015-07-23
function openWindow(){
var opennew=confirm("yes or no");
if (opennew==true)
{
var newurl = prompt("open web page","http：//www.imooc.com/");
}
else
{
return;
}
if(newurl!==null){
window.open([newurl],'_blank',"width=400,height=500","menubar=no","toolbar=no");
}
else{
document.write("hi")
}
}
代码有几处错误，一个是变量名，另一个是｛｝的成对出现
举报
