在表单中,我试图获取POST数据的值.
代码是这样的:
$output .="<div class='name'>Post Name</div>";
$output .="<div class='edit'><a href="someline?postid">Edit</a></div>";
$output .="<div class='delete'><input type='buttom' name='delete'value='Delete'/> </div>"
ob_start();
if(isset($_POST['delete'])){
echo "it works";
};
$output .=ob_get_clean();
return $output;
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但什么都没发生.任何帮助和想法都是有帮助的.谢谢.
单击"提交"时,代码应显示函数中的值.以下是代码:
<form method="post">
<input type="hidden" name="HDN_FormClicked" value= <?php echo $clicked ?> />
<?php
if($_POST){
$clicked= "You have clicked the button";}
?>
<input class="button" type="submit"/>
</form>
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我是否需要使用$ _get来使代码工作?