function checkPhone(){
debugger;
var phono=null;
var pattern = /\w[-\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,14}/;
var mobile = Xrm.Page.getAttribute("new_email").getValue();
if(pattern.test(mobile))
{
alert("邮箱错误,请重填");
Xrm.Page.getAttribute("new_email").setValue(phono);
return false;
}
}