html 有条件地向一个属性添加值

Posted 2021-05-10

<div :style="contition(value)">sarasas</div>

<script>
	export default {
    ...
    methods: {
      contition(value){
        if(index % 2 == 0){
          return 'border-right-color:'+this.categoryColor
        }else{
          return 'border-right-color:'+this.categoryColorDark
        }
      }
    ...
    }

</script>