From 3e141a386dad33a7a660dd1b6a02a96df6f8f886 Mon Sep 17 00:00:00 2001
From: WX <1377869194@qq.com>
Date: 星期五, 15 九月 2023 17:08:05 +0800
Subject: [PATCH] 保留三位数
---
src/views/plotting/plottingInquire.vue | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/src/views/plotting/plottingInquire.vue b/src/views/plotting/plottingInquire.vue
index 52e9012..8a6598f 100644
--- a/src/views/plotting/plottingInquire.vue
+++ b/src/views/plotting/plottingInquire.vue
@@ -426,11 +426,31 @@
resultList.value.push(e);
});
};
+//淇濈暀涓変綅灏忔暟
+const keepThreeNum = (value) => {
+ let resValue = 0;
+ //灏忔暟鐐圭殑浣嶇疆
+ let index = value && value.toString().indexOf(".") + 1;
+ //灏忔暟鐨勪綅鏁�
+ let num = value && Math.abs(Number(value)).toString().length - index;
+ if (index && num > 3) {
+ resValue = value && Number(value).toFixed(3);
+ } else {
+ resValue = value;
+ }
+ return resValue;
+};
+
//绾挎煡璇㈡帴鍙�
const selectPolyline = async (res) => {
layerArr.value = [];
const dt = await selectByPolyline(res);
console.log(dt);
+ dt.result.forEach((e) => {
+ e.points.forEach((element) => {
+ element = keepThreeNum(element);
+ });
+ });
layeroptions.value = dt.result;
layerArr.value.push(dt.result[0]);
chartIsshow.value = true;
--
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