Question

Iam尝试从html转换为pdf转换。所以我在我的项目中使用jspdf插件

<script type="text/javascript" src="../../../../resources/jspdf/html2canvas.js"></script>
    <script type="text/javascript" src="../../../../resources/jspdf/jspdf.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.addimage.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.cell.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.from_html.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.ie_below_9_shim.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.javascript.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.sillysvgrenderer.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.split_text_to_size.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.plugin.standard_fonts_metrics.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jspdf.PLUGINTEMPLATE.js"></script>
<script type="text/javascript" src="../../../../resources/jspdf/jquery-1.7.1.min.js"></script>

<script type="text/javascript">
    $(document).ready(function(){
        var specialElementHandlers = {
            '#editor': function (element,renderer) {
                return true;
            }
        };
        $('#generatePdf').click(function () {
            var doc = new jsPDF();
            var source = $('#cisForm').html();
            var specialElementHandlers = {
                '#bypassme': function (element, renderer) {
                    return true;
                }
            };

            /*doc.fromHTML(source, 0.5, 0.5, {
                'width': 75,'elementHandlers': specialElementHandlers
            });
            */

            doc.addHTML($('body'), function () {
                 doc.save('Test.pdf');
             });
            doc.output("dataurlnewwindow");
        });
    });
</script>

在我尝试使用doc.fromHTML（）之前。

我已经从canvas js更改为doc.addHTML（），因为不支持css。

但是现在我得到错误

Uncaught TypeError: doc.addHTML is not a function

这里有什么问题。它适用于css文件

Answer 1

您需要先导入html2canvas文件！

>>> # Estimate the probability of getting 5 or more heads from 7 spins
>>> # of a biased coin that settles on heads 60% of the time.
>>> trial = lambda: choices('HT', cum_weights=(0.60, 1.00), k=7).count('H') >= 5
>>> sum(trial() for i in range(10000)) / 10000
0.4169

jsPdf无法使用css

1 个答案: