[英]PHP out putting HTML, better way?
基本上这就是我所拥有的:
<form method="POST" action="model.php">
<input type="hidden" name="from" value="edit">
<?php
include 'model.php';
$contactID = $_POST['editConRad'];
selectSingle($contactID);
echo "<input type='hidden' name='contactID' value='$contactID'>";
echo "<label>First Name:</label>";
echo "<input type="text" name="fname">";
echo "<label>Last Name:</label>";
echo "<input type="text" name="lname">";
echo "<label>Email:</label>";
echo "<input type="email" name="email">";
echo "<label>Street Address:</label>";
echo "<input type="text" name="streetaddress">";
echo "<label>City:</label>";
echo "<input type="text" name="city">";
echo "<label>Province:</label>";
echo "<input type="text" name="province">";
echo "<label>Postal Code:</label>";
echo "<input type="text" name="postalcode">";
echo "<label>Phone:</label>";
echo "<input type="number" name="phone">";
echo "<label>Date of Birth:</label>";
echo "<input type="date" name="yob">";
echo "<input type="submit" value="Submit Edit">";
?>
</form>
And I think there must be a better way to output html instead of having to output each line with echo, I thought there was a print function to do this but I couldnt find one.
有人有更好的方法吗? 我知道我可以做一个巨大的回声,但肯定还有更好的东西。
我想这种方式比我上面的方式更好,但仍然没有寻找更好的方式。
echo '<label>First Name:</label>.
<input type="text" name="fname">.
<label>Last Name:</label>.
<input type="text" name="lname">.
<label>Email:</label>.
<input type="email" name="email">.
<label>Street Address:</label>.
<input type="text" name="streetaddress">.
<label>City:</label>.
<input type="text" name="city">.
<label>Province:</label>.
<input type="text" name="province">.
<label>Postal Code:</label>.
<input type="text" name="postalcode">.
<label>Phone:</label>.
<input type="number" name="phone">.
<label>Date of Birth:</label>.
<input type="date" name="yob">.
<input type="submit" value="Submit Edit">';
您可以随时通过添加适当的标签在 PHP 和 HTML 之间切换。
例如:
<?php
echo "This is output from an echo statement<br>"
?>
This is plain old HTML<br>
<?php
echo "And now we're back to PHP<br>"
你的表格变成:
<form method="POST" action="model.php">
<input type="hidden" name="from" value="edit">
<?php
// Do this bit in PHP
include 'model.php';
$contactID = $_POST['editConRad'];
selectSingle($contactID);
?>
<!-- Now switch back to HTML -->
<!-- PHP variable embedded here-------------|................| -->
<input type='hidden' name='contactID' value='<?= $contactID?>'>";
<label>First Name:</label>
<input type="text" name="fname">
<label>Last Name:</label>";
<input type="text" name="lname">
<label>Email:</label>
<input type="email" name="email">
<!-- and so on -->
</form>
<?php
// You can store long text strings in HEREDOC or NOWDOC syntax
$longString = <<<'EOT'
This is an arbitrarily long string, but this one is only short<br>
EOT
echo $longString;
有关 PHP 如何处理字符串、HEREDOC、NOWDOC 以及单引号和双引号的重要性的所有详细信息,请参阅PHP 手册。
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