refactor(DropdownItem): remove portal mixin

2020-08-21 11:10:58 +08:00
parent 5e5025d1cc
commit 0b208dc04b
2 changed files with 38 additions and 79 deletions
@@ -1,47 +0,0 @@
-function getElement(teleport) {
-  if (typeof teleport === 'string') {
-    return document.querySelector(teleport);
-  }
-
-  return teleport;
-}
-
-export function PortalMixin({ ref, afterPortal } = {}) {
-  return {
-    props: {
-      teleport: [String, Object],
-    },
-
-    watch: {
-      teleport: 'portal',
-    },
-
-    mounted() {
-      if (this.teleport) {
-        this.portal();
-      }
-    },
-
-    methods: {
-      portal() {
-        const { teleport } = this;
-        const el = ref ? this.$refs[ref] : this.$el;
-
-        let container;
-        if (teleport) {
-          container = getElement(teleport);
-        } else if (this.$parent) {
-          container = this.$parent.$el;
-        }
-
-        if (container && container !== el.parentNode) {
-          container.appendChild(el);
-        }
-
-        if (afterPortal) {
-          afterPortal.call(this);
-        }
-      },
-    },
-  };
-}