Update the appearance of an element in real-time using VUEJS

I am trying to use VueJS to dynamically change the position of a div. In the data function, I have a variable called x that I want to assign to the top property. However, the code I wrote doesn't seem to be working. Here is what it looks like:

<template>
    <div id="squar" v-if="showSquar" :style="{top: x}" @click="countClicks">
        click here
    </div>  
</template>

And in the style tag:

#squar{
    width: 100px;
    height: 100px;
    border-radius: 5px;
    background: rgb(0,70,40,0.8);
    color: white;
    text-align: center;
    vertical-align: middle;
    line-height: 100px; 
    position: absolute;   
    }

The component I am working on is not the App component.

Answer №1

I found a solution that works for my needs:

<template>
  <div id="squar" v-if="showSquar" :style="{ top: top + 'px' }">
    click here
  </div>
</template>

<script>
export default {
  data() {
    return {
      showSquar: true,
      top: 200
    };
  }
};
</script>
<style scoped>
#squar {
  width: 100px;
  height: 100px;
  border-radius: 5px;
  background: rgb(0, 70, 40, 0.8);
  color: white;
  text-align: center;
  vertical-align: middle;
  line-height: 100px;
  position: absolute;
}
</style>

Answer №2

If you are currently binding a style attribute that is not functioning as expected, consider reformatting it in CSS syntax:

<template>
    <div id="squar" v-if="showSquar" :style="`top:${x}`" @click="countClicks">
        click here
    </div>  
</template>

Additionally, to ensure the desired styling takes precedence, you may want to utilize the !important tag:

:style="`top:${x}!important`" 

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