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Can php generate pop-up windows?
The method of popping up a dialog box in php is as follows. Generally, after submitting the information, a dialog box prompt needs to pop up, and then the dialog box can be automatically closed. The pop-up dialog box has the following concentrated methods. In fact, they all use javascript. alert() method in . Closing the current page after the prompt ends can also be achieved using javascript's Window.self.close().
Exact statements such as: echo " 3f1c4e4b6b16bbbd69b2ee476dc4f83a window.self.close(); 2cacc6d41bbb37262a98f745aa00fbf0 ";
echo "<script>alert('www.php.cn')</script>";
More usage:
1. php pops up a dialog box
//弹出对话框 <?php echo "<script language=\"JavaScript\">alert(\"你好\");</script>"; ?> //关闭当前页 echo " <script> window.self.close(); </script> "; 或者 <?php print "<script language=\"JavaScript\">alert(\"你好\");</script>"; ?>
2. If you need php to pop up a dialog box and return to the original page, you can write
<?php echo "<script language=\"JavaScript\">\r\n"; echo " alert(\"你好\");\r\n"; echo " history.back();\r\n"; echo "</script>"; exit; ?>
or
<?php print "<script language=\"JavaScript\">\r\n"; print " alert(\"你好\");\r\n"; print " history.back();\r\n"; print "</script>"; exit; ?>
3. If you need PHP to pop up a dialog box and replace the original page with a new page (replace the current history record), the original page can be written like this
<?php echo "<script language=\"JavaScript\">\r\n"; echo " alert(\"你好\");\r\n"; echo " location.replace(\"http://www.asm32.net/\");\r\n"; // 自己修改网址 echo "</script>"; exit; ?>
or
<?php print "<script language=\"JavaScript\">\r\n"; print " alert(\"你好\");\r\n"; print " location.replace(\"http://www.php.cn/\");\r\n"; // 自己修改网址 print "</script>"; exit; ?>
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