你如何在 Meteor.js 中设置 html/body 标签属性? [英] How do you set html / body tag attributes in Meteor.js?
问题描述
我需要在 html 标签或 Meteor.js 应用程序中文档的 body 标签上设置属性.
I need to set attributes on the html tag or alternatively the body tag of the document in a Meteor.js application.
特别是我想要 或 ..
Specifically I want to have <html dir="rtl"> or <body dir="rtl">..
尝试后者，我收到控制台消息:
Trying the latter, I receive the console message:
While building the application:
client/views/layout/layout.html:7: Attributes on <body> not supported
=> Your application has errors. Waiting for file change.
那你是怎么做到的?
推荐答案
您必须在启动时在客户端 Javascript 中注入它们:
You have to inject them on start-up in your client-side Javascript:
Meteor.startup(function() {
$('html').attr('dir', 'rtl');
});
更新
请注意，您现在可以为 body 标签设置内联属性，它们将通过 Meteor 以与 body 标签内容相同的方式连接:
Note that you can now set attributes in-line for body tags, and they'll be concatenated by Meteor in the same way as the contents of the body tag:
<body data-atttribute="foobar"></body>
你可以有多个不同的 body 标签，它们会组合在一起，所以上面的代码只会向你现有的 body 添加一个属性，而不是替换它.
You can have multiple different body tags, and they'll get combined, so the above will just add a single attribute to your existing body, rather than replacing it.
据我所知，HTML 标签属性仍然需要通过 Javascript 设置.
To the best of my knowledge, HTML tag attributes still need to be set via Javascript.
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