Unique title: "Personalized on-click.prevent feature"

Question

Unique title: "Personalized on-click.prevent feature"

I'm having trouble coming up with a name for this concept, so I don't know what specific term to search for. I've checked out some directives, but I'm not convinced that's what I need. Essentially, I want to be able to do the following:

v-on:click.validate="runCode"

Here, validate is a custom method that will execute before calling runCode, similar to how .prevent functions.

Could anyone direct me to some documentation or provide an example?

Additional details: I have developed customized form components that send validation data to my state. These form components can be used as needed, like so:

<msp-input
          v-model="form.username"
          :validation="{ required, email }"
          float-label="Email Address"
          type="email"
        />

I would like to incorporate a button on any of the forms that triggers a validation alert if the state indicates a validation failure. While I could create an <msp-button> component for this purpose, I thought it would be more convenient to have an inline .validate option available.

javascript vue.js vuejs2

Answer 1

Answer №1

When using the syntax v-on:click.validate, the term validate is referred to as a modifier, while click serves as an argument for the v-on directive. For more information on this topic, you can refer to the guide on custom directives.

As of now, there isn't a direct way to include custom modifiers in predefined directives (this issue has been discussed in various threads on the github repository). One potential solution could be creating your own directive and managing arguments and modifiers according to your requirements.

Alternatively, your alternate approach seems reasonable as well.

Answer 2

When using the syntax v-on:click.validate, the term validate is referred to as a modifier, while click serves as an argument for the v-on directive. For more information on this topic, you can refer to the guide on custom directives.

As of now, there isn't a direct way to include custom modifiers in predefined directives (this issue has been discussed in various threads on the github repository). One potential solution could be creating your own directive and managing arguments and modifiers according to your requirements.

Alternatively, your alternate approach seems reasonable as well.

Answer 3

Answer №2

Have you considered using v-on:click="validate" and then placing the runCode function at the end of your validate method?

Answer 4

Have you considered using v-on:click="validate" and then placing the runCode function at the end of your validate method?

Unique title: "Personalized on-click.prevent feature"

Answer №1

Answer №2

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