修复图标resize报错问题

src/views/adManage/sp/campaigns/index.vue

@@ -54,8 +54,8 @@ onMounted(async () => {
 })
 
 const resizeTabChart = () => {
-	adStructChartRef.value.resizeChart()
-	dataTendencyRef.value.resizeChart()
+	if (adStructChartRef.value) adStructChartRef.value.resizeChart()
+	if (dataTendencyRef.value) dataTendencyRef.value.resizeChart()
 }
 const changeTab = () => {
 	nextTick(() => {