diff --git a/src/views/dashboard/DepartmentTotalEcharts.vue b/src/views/dashboard/DepartmentTotalEcharts.vue
index 2d18cc7..8fb7d26 100644
--- a/src/views/dashboard/DepartmentTotalEcharts.vue
+++ b/src/views/dashboard/DepartmentTotalEcharts.vue
@@ -209,6 +209,11 @@ export default {
       let chartDom = document.getElementById('departmentTotal')
       let myChart = echarts.init(chartDom)
       let option
+      let provideNumber = 8
+      if(chartDom) {
+        const chartDomWidth = chartDom.offsetWidth
+        provideNumber = Math.floor(chartDomWidth / 200)
+      }
 
       option = {
         color: ['#069F99', '#FFA17A'],
@@ -255,7 +260,7 @@ export default {
             formatter: function (params) {
               let newParamsName = '' // 最终拼接成的字符串
               let paramsNameNumber = params.length // 实际标签的个数
-              let provideNumber = 8 // 每行能显示的字的个数
+              // let provideNumber = provideNumber // 每行能显示的字的个数
               let rowNumber = Math.ceil(paramsNameNumber / provideNumber) // 换行的话，需要显示几行，向上取整
               /**
                * 判断标签的个数是否大于规定的个数， 如果大于，则进行换行处理 如果不大于，即等于或小于，就返回原标签