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如何正确使用jsPDF库

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如何正确使用jsPDF库

您可以按如下方式使用html中的pdf,

步骤1:将以下脚本添加到标题

<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.3.2/jspdf.min.js"></script>

步骤2:添加HTML脚本以执行jsPDF代码

对此进行自定义以传递标识符,或者只是将#content更改为所需的标识符。

 <script>    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 = $('#content')[0];        // 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>

步骤3:添加身体内容

<a href="javascript:demoFromHTML()" >Run Code</a><div id="content">    <h1>          We support special element handlers. Register them with jQuery-style.    </h1></div>


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