add warning or trim for event handler with extra space in template #3893
Comments
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@hechentao I'm curious, how did you find yourself with spaces around that handle? |
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@posva Because I find the handler is not called, so I look into the code again and find spaces. |
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@hechentao But, how were the spaces introduces in the first place? |
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@posva Yes. I just made a mistake. I wrote code like |
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Vue.js version
2.0.1
Reproduction Link
http://jsbin.com/faremewici/2/edit?html,js,console,output
Steps to reproduce
As you can see ,
@click=" onClickHandler "has extra space.then click the link in output
What is Expected?
the console should warn that event handler doesn't exist or execute
onClickHandlerdirectlyWhat is actually happening?
the console output nothing
Even in webpack dev environment, Vue doesn't show any warning.
I expect Vue can give a warning in this situation or just trim it to execute
onClickHandlermethod.The text was updated successfully, but these errors were encountered: