我正在用PHP创建基于JavaScript的游戏,并且需要帮助来存储用户的帐户对象。用JavaScript构建播放器对象后,如何在每个页面中使用该对象?
我试图将用户的account对象添加到window对象,但是没有任何运气。此代码位于所有页面上使用的菜单中。
if (isset($_SESSION['userId'])) {
$user = $_SESSION['user'];
echo '<script>
if (typeof window.user != "undefined") {
console.log("user is defined from before.");
console.log(window.user);
} else {
var user = new Player('.$user->{'id'}.',"'.$user->{'username'}.'");
window.user = user;
console.log("A new user was created.");
console.log(window.user);
}</script>';
}
每次加载页面时,都会创建一个新的播放器并将其添加到window对象。我希望在添加用户的帐户对象之后定义“ window.user”。
这也是我的Player对象的构造函数
function Player (id, username) {
this.id = id,
this.username = username,
this.resources = {
hydrogen: 0,
helium: 0,
carbon: 0,
nitrogen: 0,
oxygen: 0,
sodium: 0,
magnesium: 0,
aluminium: 0,
silicon: 0,
sulfur: 0,
calcium: 0,
titanium: 0,
cobalt: 0,
nickel: 0,
copper: 0,
krypton: 0,
palladium: 0,
silver: 0,
platinum: 0,
gold: 0
},
this.currency = {
currency1: 0,
currency2: 0,
currency3: 0,
currency4: 0,
currency5: 0
},
this.starter = 0
}
答案 0 :(得分:0)
使用本地存储来存储价值:
localStorage.setItem('test', 1);
稍后获取值:
localStorage.getItem('test')