fix bug

src/views/quality/defectStatistics.vue

@@ -443,9 +443,10 @@ export default {
               let total = 0
               let backString = ``
               params.map((item, index) => {
-                total = (total + item.value).fixed(2)
+                total = total + item.value
                 backString = backString + `<span style="color: ${colorArr[index] || ''}">${item.seriesName}</span>：${item.value}%</br>`
               })
+              total = total.toFixed(2)
               backString = backString + `<span style="color: #F04864">总和</span>：${total}%`
               return backString
             }
@@ -469,6 +470,7 @@ export default {
                 total = total + item.value
                 backString = backString + `<span style="color: ${colorArr[index] || ''}">${item.seriesName}</span>：${item.value}%</br>`
               })
+              total = total.toFixed(2)
               backString = backString + `<span style="color: #F04864">总和</span>：${total}%`
               return backString
             }