无法访问_POST值PHP

Question

在下面找到我提交的表单和操作页面._POST数组为空.不确定如何.请帮忙.

的index.php

<form method="post" action="track-them.php">
<input type="text" width="255" id="txt" />
<textarea id="ta" type="text" cols="25" rows="4"></textarea>
<input type="submit" id="check-button" value="Ok" />
</form>

轨道them.php

<?php
include_once('../simple_html_dom.php');
print_r($_POST);
?>

两个字段txt和ta都有值,但我点击提交时看到的输出是:

数组()

Answer 1

name向表单元素添加属性:

<form method="post" action="track-them.php">
<input type="txt" width="255" id="myurl" name="myurl" />
<textarea id="ta" name="ta" type="text" cols="25" rows="4"></textarea>
<input type="submit" id="check-button" value="Ok" />
</form>