Javascript code that can be printed without confirmation_javascript tips

Click to print and it will come out. Find the code and add the printed content yourself! I don’t have a printer!

functionWindowPrint() { if(document.all) { if(parseFloat(window.navigator.appVersion.substr(window.navigator.appVersion.indexOf("MSIE") 5, 3)) ' str = '<param name="Command" value="print">'; document.body.insertAdjacentHTML("beforeEnd", str); document.all.meizzClose.Click(); } else { window.opener = "meizz"; window.print(); } } else window.print();; }
[Ctrl A select all Note: If you need to introduce external Js, you need to refresh to execute ]