标签: javascript printing
如何使用热敏打印机或默认打印机打印支票
<button onclick="printCheck()">print check</button> <p> check body ... </p> <script> function printCheck() { window.print() } </script>
此代码正在运行,但会打开打印菜单。我需要按“打印检查”按钮进行打印