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41 lines
1.4 KiB
41 lines
1.4 KiB
/**
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* Printer Support
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* @author Robert Strutts <Robert@TryingToScale.com>
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* @copyright Copyright (c) 2019, Robert Strutts.
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* @license https://mit-license.org/
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*/
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/* Printer Framed Window */
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var array_of_frames = []; /* Needed to track open iFrames */
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var printFrameID = 0;
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function donePrintFrame() {
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var frm = document.getElementById(printFrameID).contentWindow;
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frm.focus();
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frm.print(); /* set focus on contentWindow is needed on some ie versions */
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}
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/* id is the id of the iframe */
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tts.printFrame = function (id, src) {
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try {
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for (var i = 0; i < array_of_frames.length; i++) {
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document.body.removeChild(array_of_frames[i]); /* Delete old page when done, for new data */
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array_of_frames.pop();
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}
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var newIframe = document.createElement('iframe');
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newIframe.width = '0';
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newIframe.height = '0';
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newIframe.name = id;
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newIframe.id = id;
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newIframe.src = src;
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printFrameID = id;
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document.body.appendChild(newIframe);
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array_of_frames.push(newIframe); /* Add frame to list to be removed next time */
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newIframe.onload = donePrintFrame;
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} catch (err) {
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tts.logger(err.message);
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}
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return false;
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};
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/*
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* End of Printer Support
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*/
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