Page number in jsreport

问题

Is it possible to display page number in jsreport? I couldn't find this either on the homepage of the tool nor by googling.

Many thanks in advance!

回答1:

I assume you ask for page numbers in a pdf report created by phantom-pdf recipe...

You can use special tags {#pageNum} and {#numPages} in template.phantom.header for this:

<div style='text-align:center'>{#pageNum}/{#numPages}</div>

Note you can use also javascript in header/footer to customize visibility or value of the page numbers.

<span id='pageNumber'>{#pageNum}</span>
<script>
    var elem = document.getElementById('pageNumber');
    if (parseInt(elem.innerHTML) <= 3) {
        //hide page numbers for first 3 pages
        elem.style.display = 'none';
    }
</script>

Documentation here

来源：https://stackoverflow.com/questions/31326567/page-number-in-jsreport