我试图这样做，当用户在表单中选择一个国家/地区并单击“提交”时，它会将他们重定向到一个包含嵌入式谷歌地图小部件的页面，该小部件也显示他们之前选择的国家/地区。
我已尽力解决这个问题，我在网上寻找解决方案，并尝试通过自定义嵌入网址并将国家/地区输入放入其中来自己完成
<?php
include 'includes/connect.php';
if(isset($_POST['submit'])) {
$name = $_POST['f_name']." ".$_POST['l_name'];
$sl1 = $_POST['sl1'];
$sl2 = $_POST['sl2'];
$country = $_POST['country'];
$country = $_POST['county'];
$team = $_POST['team'];
$size = $_POST['size'];
$quantity = $_POST['quantity'];
if(isset($_POST['town'])) {
$town = $_POST['town'];
} else {
$town = "N/A";
}
function get_cost($size, $quantity) {
if($size == "S" || $size = "XS") {
$jerseyCost = 45;
} else {
$jerseyCost = 50;
}
$Cost = $jerseyCost * $quantity;
return $Cost;
}
$cost = get_cost($size, $quantity);
function check_discount_percent($Cost) {
if($Cost > 100) {
return 10;
}
else if($Cost > 250) {
return 25;
} else {
return "Not applicable to receive discount.";
}
}
$discountPercent = check_discount_percent($cost);
function get_total_cost($cost, $discountPercent) {
if($discountPercent === 0){
return $cost * ($discountPercent / 100);
} else {
return $cost;
}
}
$totalCost = get_total_cost($cost, $discountPercent);
if($country == "Ireland") {
$deliveryTime = "3 days";
} else if($country == "United States" ) {
$deliveryTime = "3 weeks";
} else if($country = "United Kingdom" || "France" || "Italy" || "Spain" || "Germany" || "Portugal" || "Switzerland" || "Denmark" || "Iceland") {
$deliveryTime = "1 week";
} else {
$deliveryTime = "2 - 6 weeks";
}
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ajax Project | Cian Tiernan</title>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<body>
<header>
<h3> Ajax Project </h3>
<h4 id="home"><a href="index.php">Home</a></h4>
</header>
<div class="wrapper">
<h2>Your order details!</h2>
<h3> Name </h3>
<p><?=$name?></p>
<h3> Street Line 1 </h3>
<p><?=$sl1?></p>
<h3> Street Line 2 </h3>
<p><?=$sl2?></p>
<h3> Country </h3>
<p><?=$country?></p>
<h3> County </h3>
<p><?=$county?></p>
<h3> Town </h3>
<p><?=$town?></p>
<h3> Team </h3>
<p><?=$team?></p>
<h3> Size </h3>
<p><?=$size?></p>
<h3> Quantity </h3>
<p><?=$quantity?></p>
<h3> Items Cost </h3>
<p><?=$cost?></p>
<h3> Discount Percentage </h3>
<p><?=$discountPercent?></p>
<h3> Total Cost </h3>
<p><?=$totalCost?></p>
<div id="map">
<iframe src="https://www.google.com/maps/place/<?=$country?>/embed" allowfullscreen></iframe>
<h4>Delivery Time</h4>
<p><?=$deliveryTime?></p>
</div>
</div>
</body>
</html>
你必须得到一个谷歌 API 密钥 https://console.developers.google.com/apis/credentials这是免费的，那么你所做的事情就会起作用。
<?php
$country = "United States";
?>
<div id="map">
<iframe
width="600"
height="450"
frameborder="0" style="border:0"
src="https://www.google.com/maps/embed/v1/place?key={YOUR KEY HERE}&q=<?=$country?>" allowfullscreen>
</iframe>
</div>
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