export default (app) => {
  // 按钮权限/show-btn
  app.directive("permission", {
    beforeMount(el, binding) {
      const btnList = uni.getStorageSync("ruleBtn")
        ? uni.getStorageSync("ruleBtn")
        : [];
      if (
        (binding.value &&
          btnList.length > 0 &&
          !btnList.includes(binding.value)) ||
        btnList.length == 0
      ) {
        // 解决进入页面按钮会闪一下再消失问题
        el.style.display = "none";
        setTimeout(() => {
          el.parentNode.removeChild(el);
        }, 0);
      }
    },
  });
};