我正在使用 PHP 捕获来自另一个页面的 GET 请求,并使用如下所示的内容向用户显示所有信息(使用 Bootstrap ):
但是我得到了这个:
我正在使用控制结构的替代语法并且工作正常。但是没有应用 CSS,我不知道为什么。这是相关代码:
<?php
$transactionId = $_REQUEST['transactionId'];
if ($_REQUEST['transactionState'] == 4 ):
$estadoTx = "Transacción aprobada";
?>
<div class="container-fluid">
<ul>
<li class="row">
<span class="itemName" id="quantity_first_product">Estado de la transaccion: </span>
<p class="description"><span id="state"></span></p>
</li>
<li class="row">
<span class="itemName" id="quantity_first_product">ID de la transaccion: </span>
<p class="description"><span id="transactionID" ></span></p>
</li>
</ul>
</div>
<script type="text/javascript">
var transaction_state;
var transactionState_span = document.getElementById("state");
transaction_state = <?php echo json_encode($estadoTx); ?>;
transactionState_span.innerHTML = transaction_state;
var transaction_id;
var transactionID_span = document.getElementById("transactionID");
transaction_id = <?php echo json_encode($transactionId); ?>;
transactionID_span.innerHTML = transaction_id;
</script>
<?php else:
$estadoTx=$_REQUEST['mensaje'];
?>
<h1>Determinar que sucede</h1>
<?php endif; ?>
这两个 CSS 样式是:
.itemName{
color: #727578;
font-size :16px;
font-weight: bold;
float: left;
padding-left:25px;
margin-right: 25px;
}
.description{
color: #4ea6bc;
font-size :18px;
font-weight: bold;
float : left;
padding-left: 15px;
}
当浏览器执行代码时,javascript 行中的 PHP 代码工作正常:
我正在尽我所能,但没有任何效果。很抱歉发了这么长的帖子,感谢您的帮助!
编辑
在head部分导入CSS
<link rel="stylesheet" type="text/css" href="assets/css/custom.css"/>
很抱歉重复的 ID,一些 ctrl-c ctrl-v 问题。
最佳答案
我不知道你在做什么。我不会说西类牙语也无济于事,但我会尽力而为。
您遗漏了最重要的信息:如何导入 CSS?
无论如何,首先要注意的是:不要使用相同的 ID 两次。
<span class="itemName" id="quantity_first_product">
应该是<span class="itemName" id="somedifferentid">
.所以我添加了一些规则以使其看起来更好:
li.row { clear: both; list-style-type: none; }
而且描述上的边距看起来一点也不好,所以我也删除了它:
.description { [...] margin:0px; }
现在看起来像这样:
所以 CSS cleary 对我有效。这是一个工作示例:
获取数据的来源:
<form method="get" action = "newEmptyPHP.php"> <input name = "transactionId" type="hidden" value="some-weird-id" > <input name = "transactionState" value="4"> <textarea name = "mensaje" rows="1" cols="50">Not everyone speaks spanish</textarea> <input type = "submit" value="Submit" > </form>
您的 php 文件:
<?php $transactionId = $_REQUEST['transactionId']; if ($_REQUEST['transactionState'] == 4): $estadoTx = "Transacción aprobada"; ?> <style> li.row { clear: both; list-style-type: none; } .itemName{ color: #727578; font-size :16px; font-weight: bold; float: left; padding-left:25px; margin-right: 25px; } .description{ color: #4ea6bc; font-size :18px; font-weight: bold; float : left; padding-left: 15px; margin: 0px; } </style> <div class="container-fluid"> <ul> <li class="row"> <span class="itemName" id="quantity_first_product">Estado de la transaccion: </span> <p class="description"><span class="description" id="state">This description is in English, because I don't speak spanish.</span></p> </li> <li class="row"> <span class="itemName">ID de la transaccion: </span> <p class="description"><span class="description" id="transactionID" >This description is in English, because I don't speak spanish.</span></p> </li> </ul> </div> <script type="text/javascript"> var transaction_state; var transactionState_span = document.getElementById("state"); transaction_state = <?php echo json_encode($estadoTx); ?>; transactionState_span.innerHTML = transaction_state.toString(); var transaction_id; var transactionID_span = document.getElementById("transactionID"); transaction_id = <?php echo json_encode($transactionId); ?>; transactionID_span.innerHTML = transaction_id.toString(); </script> <?php else: $estadoTx = $_REQUEST['mensaje']; ?> <h1>Determinar que sucede</h1> Something's missing here, compadre. <?php endif; ?>
关于javascript - 执行javascript代码时CSS样式不适用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/33988163/