Window.print 没有打印整个页面 [英] Window.print is not printing the whole page
问题描述
我正在我的 jsp 中创建一个包含 60 列的报告表.我可以通过滚动查看所有列.现在我想打印这份报告.我用来打印的功能是
I am creating a report table in my jsp which contains 60 columns. I can see all the columns by scrolling. Now I want to print this report. The function I am using to print is
function printReport(rpt)
{
var report = document.getElementById(rpt);
var newWindow = "toolbar=no, addressbar=no, directories=no,location=no, status=yes, menubar=no, scrollbars=yes, resizable=yes, width=5000 , height=500, left=50, top=50";
var printWindow = window.open('',rpt, newWindow);
printWindow.document.write('<html><body>');
printWindow.document.write('<div id="rpt" name="rpt" style="overflow:scroll;" >');
printWindow.document.write(report.innerHTML);
printWindow.document.write('</div>');
printWindow.document.write('</body></html>');
printWindow.document.close();
printWindow.focus();
printWindow.print();
printWindow.close();
}
现在的问题是它只打印屏幕上可见的内容，即打印的纸张只有大约 10 列在屏幕上可见.但我也想在下一页打印剩余的列，以便打印整个表格.有什么建议吗?
Now the problem is it only prints the content which is visible on screen i.e the printed paper only has around 10 columns which are visible on screen. But I want to print the remaining columns also in the next page so that whole table is printed. Any Suggestions?
推荐答案
remove
style="溢出:滚动；"
style="overflow:scroll;"
甚至只是这个(请注意，我首先删除了参数中的空格，然后删除了其中的大部分，因为它们不相关)
or even just this (and note that I first removed the spaces in the parms and then removed most of them since they are irrelevant)
function printReport(rpt)
{
var report = document.getElementById(rpt);
var parms = "scrollbars,resizable,width=500,height=500,left=50,top=50";
var printWindow = window.open('',rpt, parms);
printWindow.document.write('<html><body onload="window.focus();window.print()">');
printWindow.document.write(report.innerHTML);
printWindow.document.write('</body></html>');
printWindow.document.close();
printWindow.close(); // not sure this is ok either.
}
更新:我强烈建议您发送 PDF，而不是试图强制浏览器按照您的意愿打印您的页面
UPDATE: I strongly suggest you send a PDF instead of trying to force the browser to print your page like you want
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