将评估后的javascript函数返回到终端

Question

我正在尝试将已求值的函数返回给终端。我尝试使用window.onload()，console.log(); alert();，但未评估URL并将其发送到终端。

我使用命令phantomjs test.js运行下面的代码

var webPage = require('webpage');
var page = webPage.create();

function testlink() {
  return(["h","t","t","p","s",":","\/","\/","i","b","m",".","c","o","m"]);
}

window.onload = testlink;
console.log(testlink);
alert(testlink);

而不是得到（这就是我想要的）

https://ibm.com

我知道

function testlink() {
  return(["h","t","t","p","s",":","\/","\/","i","b","m",".","c","o","m"]);
}

Ps：我正在使用Ubuntu 18.04和phantomjs 2.1.1

Answer 1

尝试执行console.log(testlink())而不是console.log(testlink)