unity 发布 weblgl 后如果打不开 IIS 服务器需要添加以下内容
MIME类型添加： .json text/json
.unity3d application/octet-stream
.unityweb application/binary
本章节重点敲黑板：
以下代码解决自适应
<script>
//页面大小重绘监听函数
window.onresize = selfAdaption;
function selfAdaption(){
//document.getElementById("unityContainer") 找到id 为unityContainer div 块
var unityContainer = document.getElementById("unityContainer");
//canvas 在页面上官方示例上是看不到的，那么canvas在哪里，设置到底有没有用
//其实 canvas 是unityloader.js 在加载时 代码创建的动态画布
//var e=document.createElement("canvas") 该行代码可以在unityloader.js中找到
var unitycanvas = document.getElementById("#canvas");
unityContainer.style.width = "100vw";
unityContainer.style.height = "100vh";
unitycanvas.style.width = "100vw";
unitycanvas.style.height = "100vh";
}
</script>
<!DOCTYPE html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Unity WebGL Player | WebglTest</title>
<!-- 不需要加载unity默认样式 -->
<!-- <link rel="shortcut icon" href="TemplateData/favicon.ico"> -->
<!-- <link rel="stylesheet" href="TemplateData/style.css"> -->
<!-- 不需要加载unity进度条 -->
<!-- <script src="TemplateData/UnityProgress.js"></script> -->
<script src="Build/UnityLoader.js"></script>
<script>
var unityInstance = UnityLoader.instantiate("unityContainer", "Build/Webgl.json", {onProgress: UnityProgress});
</script>
</head>
<body >
<div class="webgl-content" style="overflow:hidden;">
<div id="unityContainer" style="width: 100%; height: 100%;margin:auto" ></div>
<div class="footer">
<!-- 不需要显示logo -->
<!-- <div class="webgl-logo"></div> -->
<!-- 不需要全屏按钮 -->
<!-- <div class="fullscreen" οnclick="unityInstance.SetFullscreen(1)"></div> -->
<!-- 不需要标题 -->
<!-- <div class="title">WebglTest</div> -->
</div>
</div>
<script>
window.onresize = selfAdaption;
function selfAdaption(){
var unityContainer = document.getElementById("unityContainer");
var unitycanvas = document.getElementById("#canvas");
unityContainer.style.width = "100vw";
unityContainer.style.height = "100vh";
unitycanvas.style.width = "100vw";
unitycanvas.style.height = "100vh";
}
</script>
</body>
</html>
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