<?php $lname = $_POST['lname'];
if (isset($_POST['lname'])&& !empty($_POST['lname'])) {
echo '<div class="result"My blank is under</div> <div class="green"> $lname </div> ';
} else {
echo '<div class="result">Please tell them your</div> <div class="green">last name!</div> ';
}
?>
語法應該是正確的,但是當我將數據輸入到表單中時,echo語句在綠色類中顯示變量名稱$ lname而不是輸入數據。php echo語句div類
我在某處忘記了引號還是爲了逃避某處?
<style>
.result {
color: #FFF;
display: block;
font-size: 36px;
margin-top: 1px;
margin-before: 5px;
margin-bottom: 0px;
margin-start: 0;
margin-end: 0;
text-align:center;
font-weight: bold; }
.green {
color: #C9FF1F;
display: block;
font-size: 40px;
margin-top: 1px;
margin-before: 5px;
margin-bottom: 0px;
margin-start: 0;
margin-end: 0;
text-align: center;
font-weight: bold;
}
</style>
請用正確的英文提供您的答案。 – Golda 2015-06-09 13:01:45