php让页面记住表单提交后的信息方法
<body>
<?php
$name = $_POST['name'];
echo $name;
$gender = $_POST['gender'];
echo $gender;
?>
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
Name: <input type="text" name="name" value="<?php echo $name;?>">
female:<input type="radio" name="gender"
<?php if (isset($gender) && $gender=='female') echo 'checked' ?> value="female">
<input type="submit" name="submit" value="提交">
</form>
ui界面:
后记:
注意要先获取变量才能输出变量，顺序别搞错
