Allow body attributes #171
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The SimpleDOM document that gets created during fastboot rendering has a body tag, and it's possible to set attributes on it. For example, assuming `getDOM` from [ember-wormhole](https://github.com/yapplabs/ember-wormhole/blob/6992bb2a9fced9183cdb426a931722fb1fefba8a/addon/utils/dom.js#L45-L63): ```js Component.extend({ init() { this._super(..arguments); getDOM(this).body.setAttribute('data-foo', 'hello') } }) ``` But this doesn't actually cause any output in fastboot, because the user's own `<body>` tag from index.html is always used instead. This PR allows attributes set on the simpledom body to be copied into the output. Given that the user's `index.html` is treated as a string and handled with string substitution, I'm forced to do a Regexp-based replaced that is less elegant than we would be able to do if we parsed the `index.html` file. But that seems like a pretty big change that would need more thought. So I think the string substitute is good enough here. add test
rwjblue
approved these changes
Oct 26, 2017
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This was referenced Mar 18, 2020
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The SimpleDOM document that gets created during fastboot rendering has a body tag, and it's possible to set attributes on it. For example, assuming
getDOMfrom ember-wormhole:But this doesn't actually cause any output in fastboot, because the user's own
<body>tag from index.html is always used instead.This PR allows attributes set on the simpledom body to be copied into the output.
Given that the user's
index.htmlis treated as a string and handled with string substitution, I'm forced to do a Regexp-based replaced that is less elegant than we would be able to do if we parsed theindex.htmlfile. But that seems like a pretty big change that would need more thought. So I think the string substitute is good enough here.add test