我正在尝试将 PHP 与 HTML 连接起来,我想知道它的最佳实践是什么。到目前为止,我是这样处理的:--EDITED TO DISPLAY FULL SCRIPT--
<?php include("header.php"); ?>
<div id="main">
<table id="mainTable">
<tr>
<td id="leftPane">
<div class="pgbody">
<div class="subblock">
<form action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>" method="post">
<table width="100%" cellpadding="10" cellspacing="0">
<tr>
<td colspan="3" style="width:99%">
<label for="isVersion">InstallShield Version</label><br />
<select name="isVersion" onchange="javascript:setTimeout('__doPostBack(\'ddlVersion\',\'\')', 0)" id="isVersion" class="box">
<option value="2012Spring">2012 Spring</option>
<option value="2012">2012</option>
<option value="2011">2011</option>
<option value="2010">2010</option>
<option value="2009">2009</option>
<option value="2009 Express">2009 Express</option>
<option value="IS2008">2008</option>
<option value="IS2008 Express">2008 Express</option>
</select>
<tr>
<td colspan="3" style="width:99%">
<br />
<input type="checkbox" name="no_internet" value="no_internet"> no_internet
</td>
</tr>
<tr>
<td colspan="3" style="width:99%">
<br />
<input type="submit" name="submit" value="Submit">
</td>
</tr>
</tr></table>
<?php
if(isset($_POST['submit']))
{
echo "<h2>Response</h2><br />";
$isVersion = $_POST["isVersion"];
$output_script = "
<p>Hello, <br />
To activate InstallShield, please follow the steps below:<br /><br />
1. Launch a Command Prompt window and browse to the directory - 'C:\Program Files\InstallShield\\$isVersion\System' (or 'Program Files (x86)' on a 64 bit machine)<br />
2. You will need to pass the parameter '/return' to the executable 'TSconfig' as below<br />
'C:\Program Files\InstallShield\\$isVersion\System\TSconfig.exe /return'<br />
3. Providing the machine has a valid internet connection the license will deactivate and the message in the dialog will reflect this<br />
4. Re-launch InstallShield.exe and you will be presented with the same activation dialog as before<br />
5. Proceed with the activation normally<br />
6. The dialog should show a successful activation message and the product should remain activated at this stage.<br />
</p>";
?>
<div class="ResponseBox" style="background-position: 0 0;">
<div class="ResponseText">
<?php echo $output_script;
}
?>
<?php
elseif(isset($_POST['submit']) && $_POST['no_internet'])
{
echo "<h2>Response</h2><br />";
$isVersion = $_POST["isVersion"];
$no_internet = $_POST["no_internet"];
$output_script = "
<p>Hello, <br />
To activate InstallShield, please follow the steps below:<br /><br />
1. Launch a Command Prompt window and browse to the directory - 'C:\Program Files\InstallShield\\$isVersion\System' (or 'Program Files (x86)' on a 64 bit machine)<br />
2. You will need to pass the parameter '/return' to the executable 'TSconfig' as below<br />
'C:\Program Files\InstallShield\\$isVersion\System\TSconfig.exe /return /$no_internet'<br />
3. Providing the machine has a valid internet connection the license will deactivate and the message in the dialog will reflect this<br />
4. Re-launch InstallShield.exe and you will be presented with the same activation dialog as before<br />
5. Proceed with the activation normally<br />
6. The dialog should show a successful activation message and the product should remain activated at this stage.<br />
</p>";
?>
<div class="ResponseBox" style="background-position: 0 0;">
<div class="ResponseText">
<?php echo $output_script;
}
?>
</div>
</div>
</div>
</td>
<td id="rightPane">
<div class="PromoBox" style="background-position: 0 0;">
<div class="PromoText">
<?php
echo "<h2>Related KB Article: </h2><br />";
echo "<h3>Deactivation of IS - Q201081</h3>";
?>
</div>
</div>
</td>
</tr>
</tr>
</table>
</div>
如您所见,PHP 和 HTML 在需要时相互连接。我想知道,但是,如果这实际上是最好的方法,我应该使用 PHP 来回显所有内容而不是像上面那样做吗?
我还试图在下面写一个 elseif 块,这给了我一个错误,指出 elseif 是意外的,这就是让我认为我正在接近这整个事情错误的原因。
当我查看人们制作的大型项目时,我注意到每个文件中几乎没有任何内容,而且肯定没有很多 HTML 是可见的。我假设大部分内容都在对象或类中是否正确?任何建议或参考将不胜感激。提前致谢。