Question

我正在使用Node Webkit创建一个桌面应用程序来在磁盘上创建文件。它正在工作但是当我尝试将成功的消息发送到页面时，它会重新加载页面，将标题栏更改为index.html并删除之前的标题。我做错了什么？

这是代码：

<!DOCTYPE html>
<html lang='en'>

<head>
    <title>GPS API Client Builder</title>
    <script type="text/javascript">
        var nw = require('nw.gui');

        //Window Menu
        var windowMenu = new nw.Menu({
            type: 'menubar'
        });
        //Help Menu
        var helpMenu = new nw.Menu();
        // Add to window menu
        windowMenu.append(new nw.MenuItem({
            label: 'Help',
            submenu: helpMenu
        }));
        //About sub entry
        helpMenu.append(new nw.MenuItem({
            label: 'About',
            click: function() {
                alert('I made this!');
            }

        }));
        //Assign window
        nw.Window.get().menu = windowMenu;
    </script>
</head>

<body>
    <h1>GUIApp!</h1>
    <!--<script src='script.js' type="text/javascript "></script>-->
    <script type="text/javascript ">
        var os = require('os');
        var os = require('os');
        var fs = require('fs');
        var content = "";
        console.log('estoy en script file');
        content += 'This is a test of writing string to a text file' + os.EOL;
        content += 'This is a test of writing string to a text file' + os.EOL;
        content += 'This is a test of writing string to a text file' + os.EOL;
        content += 'This is a test of writing string to a text file' + os.EOL;
        console.log('content: ' + content);
        //write to file
        fs.writeFile('output.txt', content, function(err) {
            if (err) {
                document.write('Error writing file');
                //console.log('error writing');
            } else {
                document.write('file successfully created');
                // console.log('file successfully created');

            }
        });
    </script>
</body>

</html>

Answer 1

它与write（）方法的性质有关。它会覆盖之前的内容。

[http://www.w3schools.com/jsref/met_doc_write.asp][1]

节点Webkit应用程序和页面显示

1 个答案: