fix: height NaN, fix #757

Akryum · Oct 17, 2022 · cd7063e · cd7063e
1 parent 332d045
commit cd7063e
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
@@ -355,7 +355,7 @@ export default {
 
  updateVisibleItems (checkItem, checkPositionDiff = false) {
  const itemSize = this.itemSize
- const gridItems = this.gridItems
+ const gridItems = this.gridItems || 1
  const itemSecondarySize = this.itemSecondarySize || itemSize
  const minItemSize = this.$_computedMinItemSize
  const typeField = this.typeField
@@ -654,9 +654,11 @@ export default {
 
  addListeners () {
  this.listenerTarget = this.getListenerTarget()
- this.listenerTarget.addEventListener('scroll', this.handleScroll, supportsPassive ? {
- passive: true,
- } : false)
+ this.listenerTarget.addEventListener('scroll', this.handleScroll, supportsPassive
+ ? {
+ passive: true,
+ }
+ : false)
  this.listenerTarget.addEventListener('resize', this.handleResize)
  },