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v-on seems to not be able to bind to events with names containing periods #438

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cdrubin opened this issue Sep 19, 2014 · 4 comments
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v-on seems to not be able to bind to events with names containing periods #438

cdrubin opened this issue Sep 19, 2014 · 4 comments

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@cdrubin
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cdrubin commented Sep 19, 2014

Bootstrap 3 fires events with names like:

  show.bs.collapse

but vue complains with "Error parsing expression" when encountering something like:

  <div v-on="show.bs.collapse: method_call">
yyx990803 added a commit that referenced this issue Sep 19, 2014
@yyx990803
fix #438 arguments with non-identifier chars
fa791a8
@yyx990803
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Thanks! Fixed in both dev and next.

@ryanmortier
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@yyx990803 This doesn't appear to work still?

@hidden.bs.modal="resetSource()" will still fail to trigger the event.

@yyx990803
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@ryanmortier this conflicts with the modifier syntax introduced in 1.0. Do not use periods in event names.

@tolbxela
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tolbxela commented Oct 16, 2020 •
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There are cases, for example if you use some library, when you can't change the event name.
Check my question at StackOverflow: Unable to catch an event with a point in name using “v-on”

I guess, it should be possible to handle such events in the right way. If the event modifier after dot is not known, just to pass event further.

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@cdrubin @yyx990803 @ryanmortier @tolbxela