使用node-webkit打开.pdf

Question

我想知道如何在我的操作系统中使用Node-Webkit和PDFKIT打开.pdf.

Node-Webkit应用程序在项目的根目录下创建.pdf,我只想打开并打印它...

var pdf = require('pdfkit');
var fs = require('fs');

( function($){

    $(document).ready( function(){

        $('#form-quote').on('submit', function(e){

            e.preventDefault();

            var doc = new pdf();

            doc.pipe(fs.createWriteStream('quote.pdf'));
            doc.fontSize(20).text("test", 50, 400);

            doc.end();

            // Open the .pdf here using the operating system of the user

        });

    });

})(jQuery);

Answer 1

使用Shell组件如下:

// Load native UI library.
var gui = require('nw.gui');

// Open URL with default browser.
gui.Shell.openExternal('https://github.com/rogerwang/node-webkit');

// Open a text file with default viewer.
gui.Shell.openItem('quote.pdf');

// Open a file in file explorer.
gui.Shell.showItemInFolder('quote.pdf');

有关更多信息,请查看相应的Node-Webkit参考.