fix: allows no rel attribute on external links in the nav #2338
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abea
commented
May 2, 2020
| @@ -69,14 +69,14 @@ module.exports = { | |||
| } | |||
| ``` | |||
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| Outbound links automatically get `target="_blank" rel="noopener noreferrer"`. You can offer `target` and `rel` to customize the attributes: | |||
| Outbound links automatically get `target="_blank" rel="noopener noreferrer"`. You can offer `target` and `rel` to customize the attributes. Passing a "falsy" value to the `rel` attribute will disable that attribute for a link: | |||
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Oh, maybe I should make this clearer to say that the falsy value can't be undefined.
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IMHO, change the rule. Let user set false rather than falsy value to disable the attribute.
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Should I create an issue to update this in the Chinese docs or something? |
billyyyyy3320
requested changes
May 4, 2020
I'll take it later. No worries. |
Co-authored-by: Billyyyyy3320 <newsbielt703@gmail.com>
larionov
pushed a commit
to larionov/vuepress
that referenced
this pull request
Aug 19, 2020
* fix: allows no rel attribute on external links in the nav * fix: documents the falsy rel option * fix: clarifies documentation * fix: explicitly uses for rel attr * fix: removes unnecessary condition Co-authored-by: Billyyyyy3320 <newsbielt703@gmail.com> Co-authored-by: Billyyyyy3320 <newsbielt703@gmail.com>
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Summary
Currently it's not possible to specify that there should be no
relattribute on external nav links to use the default behavior. Setting to an empty string, as indicated in the documentation, is falsy, so you end up in the final ternary, which usesnoopener noreferrerfor external links.This change allows devs to pass in a falsy, non-
undefined, value to therelproperty to have no rel attribute on the link. It also change the fallback of an empty string tonullsince an emptyrelattribute has no particular meaning, so it's better to have it not there at all.What kind of change does this PR introduce? (check at least one)
If changing the UI of default theme, please provide the before/after screenshot:
Does this PR introduce a breaking change? (check one)
If yes, please describe the impact and migration path for existing applications:
The PR fulfills these requirements:
fix #xxx[,#xxx], where "xxx" is the issue number)You have tested in the following browsers: (Providing a detailed version will be better.)
I could not tell from the contributor guide or the package scripts how to build this for linking to a project and testing. I'd be happy to do that with some direction.
If adding a new feature, the PR's description includes:
To avoid wasting your time, it's best to open a feature request issue first and wait for approval before working on it.
Other information: