我正在创建一个网页,其中有两个div(结算明细和送货详情)。加载页面后,将自动显示帐单明细,并且送货详细信息仍为空。我已经包含了两个单选按钮,允许用户选择运送详细信息是否与结算明细相同。如果用户从单选按钮中选择“是”,则应在发货详细信息中显示相同的详细信息。 注意:详细信息存储在数据库中是使用php来获取数据显示
目前,我只尝试使用
<?php if(isset($_POST'[shipping'] == 'yes')){echo $fname} ?>
在第一个名字字段上只是为了查看它是否正常工作,但我似乎无法工作。
<div id="leftprofile">
<form id="au" method="post" action="../../../coursework/coursework/scripts/checkout.php">
<fieldset class="billing">
<legend>Billing Details</legend><br />
<label for="fname" class="reglabel">First Name:</label>
<input required name="fname" type="text" id="fname" value="<?php echo $fname ?>"/><br />
<label for="lname" class="reglabel">Last Name:</label>
<input required name="lname" type="text" id="lname" value="<?php echo $lname ?>"/><br />
<label for="address" class="reglabel">Address:</label>
<input required name="address" id="address" type="text" value="<?php echo $address ?>"/><br />
<label for="town" class="reglabel">Town:</label>
<input required name="town" id="town" type="text" value="<?php echo $town ?>"/><br />
<label for="postcode" class="reglabel">Post Code:</label>
<input required name="postcode" id="postcode" type="text" value="<?php echo $postcode ?>"/><br />
<label for="phone" class="reglabel">Phone:</label>
<input required name="phone" id="phone" type="text" value="<?php echo $phone ?>"/><br />
<label for="email" id="EmailLabel" class="reglabel">E-mail:</label>
<input required name="email" type="email" id="email" value="<?php echo $email ?>"/><br />
</fieldset>
</form>
</div>
<div id="rightprofile">
<form id="au" method="post" action="../../../coursework/coursework/scripts/checkout.php">
<fieldset class="billing">
<legend>Shipping Details</legend><br />
<form>
Same as billing address?
<input type="radio" name="shipping" id="yes" value="yes">Yes
<input type="radio" name="shipping" id="no" value="no">No<br/>
</form>
<label for="fname" class="reglabel">First Name:</label>
<input required name="fname" type="text" id="fname" value="<?php if(isset($_POST'[shipping'] == 'yes')){echo $fname} ?>"/><br />
<label for="lname" class="reglabel">Last Name:</label>
<input required name="lname" type="text" id="lname" /><br />
<label for="address" class="reglabel">Address:</label>
<input required name="address" id="address" type="text" /><br />
<label for="town" class="reglabel">Town:</label>
<input required name="town" id="town" type="text" /><br />
<label for="postcode" class="reglabel">Post Code:</label>
<input required name="postcode" id="postcode" type="text" /><br />
<label for="phone" class="reglabel">Phone:</label>
<input required name="phone" id="phone" type="text" /><br />
<label for="email" id="EmailLabel" class="reglabel">E-mail:</label>
<input required name="email" type="email" id="email" /><br />
</fieldset>
</form>
</div>
答案 0 :(得分:1)
我已经为您编写了一些简化的示例代码。此站点包含一个表单,其中包含两个输入字段(开票和发货),以及一个用于检查送货信息是否与开票信息相同的复选框。如果选中该复选框,则代码将忽略输入“送货”的任何内容。
这将实现您的要求,至少从PHP的角度来看。如果您在浏览器中实时查看“将这些输入字段中的数据复制到那些输入字段”,那么这是Javascript的任务,而不是PHP。
<?php
/* Check if anything was submitted */
if(isset($_POST))
{
/* Retrieve billing information */
$billing_name = $_POST['billing_name'];
$billing_addr = $_POST['billing_addr'];
/* Check if shipping same as billing */
if(isset($_POST['same']))
{
/* Shipping is the same as billing */
$shipping_name = $billing_name;
$shipping_addr = $billing_addr;
}
/* If not, set shipping to the posted value */
else
{
$shipping_name = $_POST['shipping_name'];
$shipping_addr = $_POST['shipping_addr'];
}
$insert = mysql_query(...);
}
?>
<form method="post" action="#" />
Billing information
<label for="billing_name">Name</label>
<input type="text" id="billing_name" name="billing_name" />
<label for="billing_addr">Addr</label>
<input type="text" id="billing_addr" name="billing_addr" />
<label for="same" />Is the shipping information the same as billing information?</label>
<input type="checkbox" id="same" name="same" />
Shipping information
<label for="shipping_name">Name</label>
<input type="text" id="shipping_name" name="shipping_name" />
<label for="shipping_addr">Addr</label>
<input type="text" id="shipping_addr" name="shipping_addr" />
<input type="submit" value="Register" />
</form>