Tips for transferring the value from a Vue prompt to a JavaScript variable

Question

Tips for transferring the value from a Vue prompt to a JavaScript variable

I am currently implementing the Buefy UI Components and I need to pass the $(value) value outside of the function so that I can use it in an alert(thevalue) or something similar. I have scoured the internet for a solution but haven't been able to find one that works. Any help you can provide on this would be greatly appreciated!

<template>
    <section>
        <div class="buttons">
            <button
                class="button is-medium is-dark"
                @click="prompt">
                Launch prompt (default)
            </button>
        </div>
    </section>
</template>

<script>
export default {
    methods: {
        prompt() {
            this.$buefy.dialog.prompt({
                message: `What's your name?`,
                inputAttrs: {
                    placeholder: 'e.g. Walter',
                    maxlength: 10
                },
                trapFocus: true,
                onConfirm: (value) => this.$buefy.toast.open(`Your name is: ${value}`)
            })
        }
    }
}
</script>

javascript vue.js variables

Answer 1

Answer №1

One way to hold onto information is by storing it in data and retrieving it later using various methods.

While untested, the following code snippet should function as intended:

<template>
    <section>
        <div class="buttons">
            <button
                class="button is-medium is-dark"
                @click="prompt">
                Launch prompt (default)
            </button>
        </div>
    </section>
</template>

<script>
export default {
    data() {
        return {
            name: ""
        }
    },

    methods: {
        prompt() {
            this.$buefy.dialog.prompt({
                message: `What's your name?`,
                inputAttrs: {
                    placeholder: 'e.g. Walter',
                    maxlength: 10
                },
                trapFocus: true,
                onConfirm: (value) => {
                    // Set name
                    this.name = value;
                    this.$buefy.toast.open(`Your name is: ${value}`);
                }
            })
        },

        other() {
            alert(this.name);
        }
    }
}
</script>

Answer 2

One way to hold onto information is by storing it in data and retrieving it later using various methods.

While untested, the following code snippet should function as intended:

<template>
    <section>
        <div class="buttons">
            <button
                class="button is-medium is-dark"
                @click="prompt">
                Launch prompt (default)
            </button>
        </div>
    </section>
</template>

<script>
export default {
    data() {
        return {
            name: ""
        }
    },

    methods: {
        prompt() {
            this.$buefy.dialog.prompt({
                message: `What's your name?`,
                inputAttrs: {
                    placeholder: 'e.g. Walter',
                    maxlength: 10
                },
                trapFocus: true,
                onConfirm: (value) => {
                    // Set name
                    this.name = value;
                    this.$buefy.toast.open(`Your name is: ${value}`);
                }
            })
        },

        other() {
            alert(this.name);
        }
    }
}
</script>

Tips for transferring the value from a Vue prompt to a JavaScript variable

Answer №1

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