## 2018-04-11 Experimenting with the #print dialog

```javascript


window.oldBody = Array.from(document.body.childNodes)

document.body.innerHTML = "" // tabula raza

document.body.innerHTML = "Hello world" 

window.print()

setTimeout(() => {
  // I'll be back
  window.oldBody.forEach(ea => document.body.appendChild(ea))
},1000)



```