如何通過傳遞PHP參數設置window.open（這是行不通的）

Question

如何通過PHP參數設置window.open

window.open('print/retail_invoice.php?TrCode='<?php echo $TrCode ?>,'_blank');

Answer 1

您已在URL前面加上了引號。 ....?TrCode='<?php ....嘗試以下代碼：

window.open('print/retail_invoice.php?TrCode=<?php echo $TrCode ?>','_blank');