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javascript - Google map javascript Api 无法在本地主机上运行

转载 作者:行者123 更新时间:2023-12-01 03:51:08 28 4
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您好,我在 Google 控制台中启用了 JavaScript API,但它不适用于 http://localhost 中的 PHP 服务器。 ,只有当我直接在浏览器中将其打开为 HTML 页面时才有效,我使用以下代码:

<!DOCTYPE html>
<html>
<head>
<title>Place Autocomplete Address Form</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map {
height: 100%;
}
</style>
<link type="text/css" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500">
<style>
#locationField, #controls {
position: relative;
width: 480px;
}
#autocomplete {
position: absolute;
top: 0px;
left: 0px;
width: 99%;
}
.label {
text-align: right;
font-weight: bold;
width: 100px;
color: #303030;
}
#address {
border: 1px solid #000090;
background-color: #f0f0ff;
width: 480px;
padding-right: 2px;
}
#address td {
font-size: 10pt;
}
.field {
width: 99%;
}
.slimField {
width: 80px;
}
.wideField {
width: 200px;
}
#locationField {
height: 20px;
margin-bottom: 2px;
}
</style>
</head>

<body>
<div id="locationField">
<input id="autocomplete" placeholder="Enter your address"
onFocus="geolocate()" type="text"></input>
</div>

<table id="address">
<tr>
<td class="label">Street address</td>
<td class="slimField"><input class="field" id="street_number"
disabled="true"></input></td>
<td class="wideField" colspan="2"><input class="field" id="route"
disabled="true"></input></td>
</tr>
<tr>
<td class="label">City</td>
<td class="wideField" colspan="3"><input class="field" id="locality"
disabled="true"></input></td>
</tr>
<tr>
<td class="label">State</td>
<td class="slimField"><input class="field"
id="administrative_area_level_1" disabled="true"></input></td>
<td class="label">Zip code</td>
<td class="wideField"><input class="field" id="postal_code"
disabled="true"></input></td>
</tr>
<tr>
<td class="label">Country</td>
<td class="wideField" colspan="3"><input class="field"
id="country" disabled="true"></input></td>
</tr>
</table>

<script>
// This example displays an address form, using the autocomplete feature
// of the Google Places API to help users fill in the information.

var placeSearch, autocomplete;
var componentForm = {
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'short_name',
country: 'long_name',
postal_code: 'short_name'
};

function initAutocomplete() {
// Create the autocomplete object, restricting the search to geographical
// location types.
autocomplete = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */(document.getElementById('autocomplete')),
{types: ['geocode']});

// When the user selects an address from the dropdown, populate the address
// fields in the form.
autocomplete.addListener('place_changed', fillInAddress);
}

// [START region_fillform]
function fillInAddress() {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();

for (var component in componentForm) {
document.getElementById(component).value = '';
document.getElementById(component).disabled = false;
}

// Get each component of the address from the place details
// and fill the corresponding field on the form.
for (var i = 0; i < place.address_components.length; i++) {
var addressType = place.address_components[i].types[0];
if (componentForm[addressType]) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType).value = val;
}
}
}
// [END region_fillform]

// [START region_geolocation]
// Bias the autocomplete object to the user's geographical location,
// as supplied by the browser's 'navigator.geolocation' object.
function geolocate() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
var geolocation = {
lat: position.coords.latitude,
lng: position.coords.longitude
};
var circle = new google.maps.Circle({
center: geolocation,
radius: position.coords.accuracy
});
autocomplete.setBounds(circle.getBounds());
});
}
}
// [END region_geolocation]

</script>
<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places&callback=initAutocomplete"
async defer></script>
</body>
</html>

最佳答案

对于这样的情况,当第 3 方脚本需要实时服务器才能正常工作并且您必须从本地主机进行测试时,请尝试使用一些隧道服务。

它们是一种服务,为您提供路由到本地主机的公共(public) URL。所有这些通常都是通过在您的计算机上安装 vendor 软件来实现的。

我只在 Windows 中使用过 ngrok,来自此链接 -> ngrok.com

很简单,不需要任何安装,只需从 shell 中下载并运行一个简单的命令,您就会拥有一个只有您自己知道的公共(public) URL,并且您可以测试您的网站,因为它已经在线。

示例:

  • 将 ngrok 下载到文件夹中
  • 在该文件夹中打开 Windows cmd
  • 启动命令 ngrok.exe http localhost:[YOUR_PORT]

这样的技术对于测试 paypal ipn、facebook 应用程序等也很有用

但也可以尝试一下适合您需求的其他 vendor 。

再见

关于javascript - Google map javascript Api 无法在本地主机上运行,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/43192182/

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