我用jquery脚本和jspdf.debug.js文件来表达jspdf代码。我有一个非常大的html表（角度ng重复），它重复很多页面。 jspdf非常聪明，可以很好地重复表格的标题，但我在顶部也有一些发票信息，不会重复每一页，只有第一页。有什么建议？我假设我必须在某处更改jquery，但不知道如何。
更新：这是我的HTML代码所以：
<div id="content" class="modal-body" modal-transclude>
<header style="display:none;"> <img width="120" height="80" src="../../../../Images/Logo.png"/> </header>
<div id="bypassme">
<button id="bypassme" onclick="Javascript:demoFromHTML();">Create PDF now 2</button>
<table class="pdfTable">
<tr>
<td width="70%">
<table id="content32" class="pdfTable">
<tr>
<td><img style="width:120px; height:80px;" src="../../../../Images/ Logo.png" /></td>
</tr>
<tr>
<td> Phone # 123-456-789 Fax # 123-456-789</td>
</tr>
</table>
</td>
<td width="30%">
<table class="pdfTable">
<tr>
<td style="font-size:24px"> Purchase Order</td>
</tr>
<tr>
<td>
<table class="pdfTableWithBorder">
<tr>
<th>
Date
</th>
<th>P.O. No. </th>
</tr>
<tr>
<td style="border: 1px solid black;">
{{date | date:'MM/dd/yy'}}
</td>
<td>
{{Number}}
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
<table class="pdfTable">
<tr>
<td width="50%">
<table class="pdfTableWithBorder">
<tr><th>Vendor</th> </tr>
<tr height="100"><td>vendor name</td></tr>
</table>
</td>
<td width="50%">
<table class="pdfTableWithBorder">
<tr><th>Ship To</th> </tr>
<tr height="100">
<td>
company
<br />address
<br />city
</td>
</tr>
</table>
</td>
</tr>
</table>
<table class="pdfTableWithBorder">
<tr>
<td width="40%" style="border: 1px solid black;">Container #</td>
<td width="40%" style="border: 1px solid black;">Bill </td>
<td width="10%" style="border: 1px solid black;">{{date | date:'MM/dd/yy'}}</td>
<td width="10%" style="border: 1px solid black;">info</td>
</tr>
</table>
<br />
</div>
<table id="content2" class="pdfTable" style="font-size: 12px">
<tr>
<th align="left">Qty</th>
<th align="left">Item</th>
<th align="center">Description</th>
<th align="center">Rate</th>
<th align="center">Amount</th>
</tr>
<tr ng-repeat="item in items" ng-class-odd="'odd'" ng-class-even="'even'">
<td align="left">{{item.qty}}</td>
<td align="left">{{item.Code}}</td>
<td align="center">{{item.Desc}}</td>
<td align="center">{{item.price}}</td>
<td align="center">{{item.qty * item.price}}</td>
</tr>
</table>
</div>
</div>
答案 0 :(得分：2)
通过在html中添加header标记jsPDF引擎正在读取此标记并将其添加到每个页面的顶部。
function demoFromHTML() {
var pdf = new jsPDF('p', 'pt', 'letter');
// source can be HTML-formatted string, or a reference
// to an actual DOM element from which the text will be scraped.
source = document.querySelector('#customers');
// we support special element handlers. Register them with jQuery-style
// ID selector for either ID or node name. ("#iAmID", "div", "span" etc.)
// There is no support for any other type of selectors
// (class, of compound) at this time.
specialElementHandlers = {
// element with id of "bypass" - jQuery style selector
'#bypassme': function (element, renderer) {
// true = "handled elsewhere, bypass text extraction"
return true
}
};
margins = {
top: 80,
bottom: 60,
left: 40,
width: 522
};
// all coords and widths are in jsPDF instance's declared units
// 'inches' in this case
pdf.fromHTML(
source, // HTML string or DOM elem ref.
margins.left, // x coord
margins.top, { // y coord
'width': margins.width, // max width of content on PDF
'elementHandlers': specialElementHandlers
},
function (dispose) {
// dispose: object with X, Y of the last line add to the PDF
// this allow the insertion of new lines after html
pdf.save('Test.pdf');
}, margins);
}<script src="http://mrrio.github.io/jsPDF/dist/jspdf.debug.js"></script>
<button onclick="javascript:demoFromHTML();">PDF</button>
<div id="customers">
<header>Awsome Header!!!</header>
<table id="tab_customers" class="table table-striped">
<colgroup>
<col width="20%">
<col width="20%">
<col width="20%">
<col width="20%">
</colgroup>
<thead>
<tbody>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr> <tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
<tr>
<td>United States</td>
<td>317,746,000</td>
<td>March 24, 2014</td>
<td>4.44</td>
</tr>
<tr>
<td>Indonesia</td>
<td>249,866,000</td>
<td>July 1, 2013</td>
<td>3.49</td>
</tr>
<tr>
<td>Brazil</td>
<td>201,032,714</td>
<td>July 1, 2013</td>
<td>2.81</td>
</tr>
</tbody>
</table>
</div>
结帐<header>Awsome Header!!!</header>