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PHP小程序

WBOY
WBOYOriginal
2016-06-23 14:12:21741browse

PHP

<?php	if (isset($_POST["sub"]))	{             // dosomething()	}?><html><form id="form1" name="form1" method="post" action="">			<br><input type="text" name="name">			<br><input type="text" name="shool">			<input type="submit" name="sub" value="loginBtn"></form></html>


想实现第一个输出框输入内容之后,
点击loginBtn,把第一个输入框中的内容添加到第二个框中。

要在
if (isset($_POST["sub"]))
{
             // dosomething()
}
这个里面实现,如何做啊?刚开始接触php。

回复讨论(解决方案)

使用输出流?

这样的用php什么,直接用js就ok了

<html><script type="text/javascript">	function wokao(){	var name = document.getElementsByName("name")[0].value;	document.getElementsByName("shool")[0].value=name;	return false;}</script><form id="form1" name="form1" method="post" action=""  onsubmit="return wokao();">			<br><input type="text" name="name">			<br><input type="text" name="shool">			<input type="submit" name="sub" value="loginBtn"></form></html>

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