"Work Notes"-Dynamic IFRAME content page printing

FTP Picture Attachment Batch Printing

Yesterday, a meeting with customers, the need is to batch select pictures to print. From the beginning, I was thinking about whether to do a word print on the server or a direct print on the browser side. Finally select front-end printing, because convenient. But the compatibility is not so good ~

Search information is also see a lot of netizens encounter this kind of problem, so posted out!

Front-end IFRAME printing

var printframe = $ ("<iframe style= ' width:100%;height:100%; ' id= ' printframe ' src= '). /print/printblankpage.html ' ></iframe> ') [0];

$ ("Body"). Append (Printframe);

var isfirstload = true;

Printframe.onload = Printframe.onreadystatechange = function () {

if (this.readystate! = ' complete ' | | (!isfirstload)) Return

else {

Isfirstload = false;

var body = PrintFrame.contentWindow.document.body;

$.each (Filepatharray, function (index, fileName) {

$ (body). Append ("

var FrameWindow = window.open (printFrame.contentWindow.location.href);

FrameWindow.document.open ();

FrameWindow.document.write ($ (body). HTML ());

FrameWindow.document.close ();

Framewindow.print ();

}

};

The document plug content of the window to open, printed after the plug is finished. Several methods have been tried, and this effect is most clear and effective.

"Work Notes"-Dynamic IFRAME content page printing