uniapp 通过 manifest.json 引入外部 JS-SDK 踩坑

如果不使用模块化引入 JS-SDK，而采用传统方式在 html 模板中直接全局引入，可以修改全局变量名称。

<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>
            <%= htmlWebpackPlugin.options.title %>
        </title>
        <!-- Open Graph data -->
        <!-- <meta property="og:title" content="Title Here" /> -->
        <!-- <meta property="og:url" content="http://www.example.com/" /> -->
        <!-- <meta property="og:image" content="http://example.com/image.jpg" /> -->
        <!-- <meta property="og:description" content="Description Here" /> -->
        <script>
            var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'))
            document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')
        </script>
        <link rel="stylesheet" href="<%= BASE_URL %>static/index.<%= VUE_APP_INDEX_CSS_HASH %>.css" />
    </head>
    <body>
        <noscript>
            <strong>Please enable JavaScript to continue.</strong>
        </noscript>
        <div id="app"></div>
        <!-- built files will be auto injected -->
    </body>
</html>

在manifest.json 中引入index.html 然后就可以全局使用了。配置完要重新启动。

参考地址：https://uniapp.dcloud.io/collocation/manifest.html#h5-template

template对应的index.html 直接放到根目录下，千万别手贱放到某个子目录下了。不然找不到引用的js的属性；index.html页面报样式找不到错误也不要注释，否则会导致项目页面布局错乱。

 

<!DOCTYPE html>
<html lang="zh-CN">
	<head>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<title>
			<%= htmlWebpackPlugin.options.title %>
		</title>
		<!-- Open Graph data -->
		<!-- <meta property="og:title" content="Title Here" /> -->
		<!-- <meta property="og:url" content="http://www.example.com/" /> -->
		<!-- <meta property="og:image" content="http://example.com/image.jpg" /> -->
		<!-- <meta property="og:description" content="Description Here" /> -->
		<script>
			var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'))
			document.write('<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' + (coverSupport ? ', viewport-fit=cover' : '') + '" />')
		</script>
		<link rel="stylesheet" href="<%= BASE_URL %>static/index.<%= VUE_APP_INDEX_CSS_HASH %>.css" />
	</head>
	<body>
		<noscript>
			<strong>Please enable JavaScript to continue.</strong>
		</noscript>
		<div id="app"></div>
		<!-- built files will be auto injected -->
	</body>
</html>
posted @ 2022-03-07 20:27  龙蝶  阅读(2113)  评论(0)  编辑  收藏  举报