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Java 如何打印JTextField?_Java_User Interface_Netbeans_Printing_Jtextfield - Fatal编程技术网

Java 如何打印JTextField?

Java 如何打印JTextField?,java,user-interface,netbeans,printing,jtextfield,Java,User Interface,Netbeans,Printing,Jtextfield,我有一个简单的JavaNetbeansGUI购物应用程序,带有一个简单的结账功能。我想打印一个JTextField`作为账单的价值结算价格 try { boolean complete = textComponent.print(); if (complete) { /* show a success message */ ... } else { /*show a message indicating that prin

我有一个简单的JavaNetbeansGUI购物应用程序,带有一个简单的结账功能。我想打印一个JTextField`作为账单的价值结算价格

try {
    boolean complete = textComponent.print();
    if (complete) {
        /* show a success message  */
        ...
    } else {
        /*show a message indicating that printing was cancelled */
        ...
    }
} catch (PrinterException pe) {
    /* Printing failed, report to the user */
    ...
}

如何更改此代码以实现此目标

我想您需要获取JTextField的值

String text = textField.getText();

System.out.printlnmyTextField.getText;试读问题不清楚。尝试编辑它。您的意思是要将账单中的价格打印为报表打印吗。如果是,请尝试使用iText,然后打印创建的报告。