[improvement] optimize watch options (#4075)

2019-08-09 11:54:42 +08:00
parent 854a91c384
commit 19cd2ed38e
12 changed files with 19 additions and 57 deletions
@@ -35,21 +35,16 @@ export default createComponent({
  },

  mounted() {
-    this.getWidth();
+    this.setWidth();
  },

  watch: {
-    showPivot() {
-      this.getWidth();
-    },
-
-    pivotText() {
-      this.getWidth();
-    }
+    showPivot: 'setWidth',
+    pivotText: 'setWidth'
  },

  methods: {
-    getWidth() {
+    setWidth() {
      this.$nextTick(() => {
        this.progressWidth = this.$el.offsetWidth;
        this.pivotWidth = this.$refs.pivot ? this.$refs.pivot.offsetWidth : 0;