From 4b3467e05cb0e2b68bc3e8ef08827e9e874562c8 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@63.com>
Date: 星期一, 13 十二月 2021 10:43:39 +0800
Subject: [PATCH] #
---
static/js/utils.js | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/static/js/utils.js b/static/js/utils.js
index e69de29..2999835 100644
--- a/static/js/utils.js
+++ b/static/js/utils.js
@@ -0,0 +1,13 @@
+
+function getArrVal(arrObj, key, condition) {
+ if (!arrObj instanceof Array) {
+ return null;
+ }
+ for (var i = 0;i<arrObj.length;i++) {
+ let element = arrObj[i];
+ if (element[key] === condition) {
+ return element;
+ }
+ }
+ return null;
+}
--
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