Using vue, I am looking for a way to restrict user input in an input field based on a regex pattern. I am unsure of how to achieve this. Can someone please assist me? Here is what I have tried so far:
codepen.io/assassin129/pen/yGZQWe
Using vue, I am looking for a way to restrict user input in an input field based on a regex pattern. I am unsure of how to achieve this. Can someone please assist me? Here is what I have tried so far:
codepen.io/assassin129/pen/yGZQWe
we receive only numerical values
<template>
<div >
<input type="text" v-model="data">
<p> {{ data | number }}</p>
</div>
</template>
<script>
export default {
name: 'test',
data () {
return {
data: ''
}
},
filters: {
number (item) {
if (!item) { return '' }
return item.replace(/\D/gm,"");
}
}
}
</script>
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