From 1c2befa4ddc76c625774100e3f5dd5a68a6faa45 Mon Sep 17 00:00:00 2001
From: kailong321200875 <321200875@qq.com>
Date: Sat, 14 Oct 2023 08:19:46 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DWaterfall=E5=88=97?=
 =?UTF-8?q?=E6=95=B0=E9=94=99=E8=AF=AFBUG?=
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---
 src/components/Table/src/Table.vue         | 2 +-
 src/components/Waterfall/src/Waterfall.vue | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/components/Table/src/Table.vue b/src/components/Table/src/Table.vue
index 5147904..adad3b6 100644
--- a/src/components/Table/src/Table.vue
+++ b/src/components/Table/src/Table.vue
@@ -228,7 +228,7 @@ export default defineComponent({
 
     const addColumn = (column: TableColumn, index?: number) => {
       const { columns } = unref(getProps)
-      if (index || index === 0) {
+      if (index !== void 0) {
         columns.splice(index, 0, column)
       } else {
         columns.push(column)
diff --git a/src/components/Waterfall/src/Waterfall.vue b/src/components/Waterfall/src/Waterfall.vue
index bf3018d..ae648c1 100644
--- a/src/components/Waterfall/src/Waterfall.vue
+++ b/src/components/Waterfall/src/Waterfall.vue
@@ -42,6 +42,7 @@ const cols = ref(0)
 const filterData = ref<any[]>([])
 
 const filterWaterfall = async () => {
+  filterData.value = []
   const { props, width, gap } = prop
   const data = prop.data as any[]
   await nextTick()
@@ -65,7 +66,7 @@ const filterWaterfall = async () => {
       let minHeight = heights.value[0]
       let index = 0
       // 找出最小高度
-      for (let j = 1; j < cols.value; j++) {
+      for (let j = 1; j < unref(cols); j++) {
         if (unref(heights)[j] < minHeight) {
           minHeight = unref(heights)[j]
           index = j