Swing JSpinner里使用格式化的Float

 直接上代码

/** * Config jspinner's content as the given format * e.g. * 104.3322340234--> * 104.33 * @param spinner */ public static final void ConfigSpinnerFloatFormat(JSpinner spinner) { JSpinner.NumberEditor numberEditor = new NumberEditor(spinner, "###0.00"); spinner.setEditor(numberEditor); }