Currently, I am using JxBrowser 6.14.2 to print a PDF file which is embedded in tag "". However, I can only get a blank PDF file(save as PDF or print). The html code is as follows:
<!DOCTYPE html>
<html>
<head>
<title>iframe</title>
<meta http-equiv="content-type" content="text/html;charset=UTF-8">
</head>
<body style="text-align: center" >
<iframe src="iframe.pdf#toolbar=0" id="myFrame" name="myFrame" width="600" height="800"></iframe>
<input type="button" value="print" onclick="testPrint();">
<script type="text/javascript">
function testPrint(){
var iframe = document.getElementById("myFrame");
iframe.contentWindow.print();
}
</script>
</body>
</html>
And the java:
package com.test.print;
import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.WindowConstants;
import com.teamdev.jxbrowser.chromium.Browser;
import com.teamdev.jxbrowser.chromium.swing.BrowserView;
public class JxBrowserPrintPdf {
public static void main(String[] args) {
Browser browser = new Browser();
BrowserView browserView = new BrowserView(browser);
JFrame frame = new JFrame("JxBrowser - PrintPDF");
frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
frame.add(browserView,BorderLayout.CENTER);
frame.setSize(800, 600);
frame.setLocationRelativeTo(null);
browser.loadURL("http://localhost:8888/.../iframe.html");
frame.setVisible(true);
}
}
The webpage displays the contents of the PDF file, but after clicking the print button "print", I get the blank file. And I can get the correct file in the Google browser.
Hope someone can solve my problem. Thanks.