window.print html with ajax

Question

如何使用带有ajax的window.print html？

在我的成功回调中

,
success(data){

//how to print the html in a new page?
}

我试过

var invoice = window.open(data, '_blank');
setTimeout(invoice.print(), 5);

Answer 1

setTimeout采用未执行的函数（不带括号）或匿名函数。无论如何我会这样做：

var invoice = open(data);
invoice.onload = function(){
  this.print();
}