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[IMP] components: allow multiple roots in slots

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closes #199
This commit is contained in:
Géry Debongnie
2019-06-23 09:03:18 +02:00
parent 8c8ffb6a6b
commit af6aca83a2
6 changed files with 125 additions and 54 deletions
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doc/component.md
-19
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@@ -932,25 +932,6 @@ In this example, the component `Dialog` will render the slots `content` and `foo
with its parent as rendering context. This means that clicking on the button
will execute the `doSomething` method on the parent, not on the dialog.
Warning! Slots have a technical constraint: the result of the slot rendering
should have exactly one root node. So,
```xml
<t t-set="content">
<div>A</div>
<div>B</div>
</t>
```
is not allowed. A workaround could be to wrap the content in a div:
```xml
<div t-set="content">
<div>A</div>
<div>B</div>
</div>
```
Default slot: the first element inside the component which is not a named slot will
be considered the `default` slot. For example: