feat:当传的值是null 时不显示

2020-09-29 14:05:18 +08:00
parent e6321f464a
commit 520c020df9
2 changed files with 4 additions and 1 deletions
--- a/nezha-fronted/src/components/charts/line-chart-block.vue
+++ b/nezha-fronted/src/components/charts/line-chart-block.vue
@@ -619,7 +619,7 @@
                    + [t_date.getHours(), t_date.getMinutes(),t_date.getSeconds()].join(':');
                  str +=`<br/>`;
                }
-                let val = parseFloat(Number(item.data[1]).toFixed(2));
+                let val =item.data[1]?parseFloat(Number(item.data[1]).toFixed(2)):'';
                if(val===0){
                  val = Number(item.data[1]);
                }