<template>
<div>
<img v-directive:dynamic_literal />
</div>
</template>
例如,dynamic_literal='ok'
Vue.directive('directive', {
bind(el, binding) { binding.arg // should return 'ok'
如何使用dynamic_literal作为变量或常量,其值应在data或prop下指定.
我try 了v-directive:{{dynamic_literal}}和:v-directive="dynamic_literal"但没有用.
提前谢谢!