Can php generate pop-up windows?

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 " <script> window.self.close(); </script> ";

echo "<script>alert(&#39;www.php.cn&#39;)</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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