From d5e466a233f8b402d67043c823045799c5bd0fbd Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Sat, 16 Jul 2022 09:57:10 +0800
Subject: [PATCH] 优化表单验证，修复动态变更验证规则不生效的问题
---
common/Tools.js | 21 +++++++++++++++++++--
1 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/common/Tools.js b/common/Tools.js
index 9ef30a2..2f36e53 100644
--- a/common/Tools.js
+++ b/common/Tools.js
@@ -12,12 +12,13 @@
* 显示消息
* @param msg
* @param [duration=2000]
+ * @param [mask=false]
*/
- static toast(msg, duration = 2000) {
+ static toast(msg, duration = 2000, mask = false) {
Taro.showToast({
title: msg,
icon: 'none',
- mask: true,
+ mask,
duration,
});
}
@@ -69,6 +70,22 @@
}
/**
+ * 获取随机字符串
+ * @param {number} long
+ * @return {string}
+ */
+ static getRandomString(long) {
+ long = long || 32;
+ const template = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678';
+ const count = template.length;
+ let result = '';
+ for (let i = 0; i < long; i++) {
+ result += template.charAt(Math.floor(Math.random() * count));
+ }
+ return result;
+ }
+
+ /**
* 检查网络状态
*/
static checkOnlineState(callback) {
--
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