我收到了这段代码..
<!--Speech Bar-->
<div clasS="speech_bar">
<iframe name="speechs" style="display:none;"></iframe>
<form method="get" target="speechs">
<input type="text" id="speech_input_welcome" name="speech_input_welcome" placeholder="Click here to speak..">
<input type="submit" id="speech_welcome" name="speech_welcome" value="Say">
</form>
</div>
然后这个：
<!--Welcome Room-->
<div class="welcome_room">
<center>
<img src="http://www.habborator.org/exec/speech/bubble.php?name=Frank&text=Hello%20there!%20I%20am%20Frank%20and%20today%20I%20will%20help%20you.&format=say">
<br />
<img src="http://www.habborator.org/exec/speech/bubble.php?name=Frank&text=To%20enter%20Project.%20HTML..%20Please%20say%20if%20you're%20registrated%20or%20not.&format=say">
<br />
<img src="http://www.habborator.org/exec/speech/bubble.php?text=Write%20'registrated'%20or%20'new'.&format=whisper">
</center>
<?php
if(isset($_POST['speech_welcome']))
{
if($_POST['speech_input_welcome'] == 'registrated')
{ ?>
<center>
<img src="http://www.habborator.org/exec/speech/bubble.php?name=You&text=Registrated.&format=say">
<br />
<img src="http://www.habborator.org/exec/speech/bubble.php?name=Frank&text=Alright!%20Welcome%20back%20to%20Project.%20HTML%20then!%20Tell%20me%20your%20name%20please.&format=say">
</center>
<?php }
else if($_POST['speech_input_welcome'] == 'new')
{ ?>
<center>
<img src="http://www.habborator.org/exec/speech/bubble.php?name=You&text=New.&format=say">
<br />
<img src="http://www.habborator.org/exec/speech/bubble.php?name=Frank&text=Alright!%20Welcome%20to%20Project.%20HTML%20then!%20Tell%20me%20a%20name%20please.&format=say">
</center>
<?php }
else
{ ?>
<center>
<img src="http://www.habborator.org/exec/speech/bubble.php?name=You&text=<?php echo $_POST['speech_input_welcome']; ?>&format=say">
<br />
<img src="http://www.habborator.org/exec/speech/bubble.php?name=Frank&text=Sorry%20I%20couldn't%20understand%20you.&format=say">
</center>
<?php }
}
?>
</div>
我正在尝试做什么：
就像回复$_POST['speech_input_welcome']而不刷新那边一样，当我得到iframe disabled refreshment时。
我尝试使用echo $center2 = 'lalal';但是它不会加载$_POST 而不刷新，而且我真的不能使用MySQL或类似的东西进行此过程。