From 40ef38c045ac65c2e655e4bd5dce30f590017c7d Mon Sep 17 00:00:00 2001
From: Zhao Qiqi <1287235164@qq.com>
Date: Wed, 6 Jul 2022 11:07:05 +0800
Subject: [PATCH] =?UTF-8?q?=E9=AA=8C=E8=BD=A6?=
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---
 .../yancheguanli/yancheguanliAdd.vue          | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/anrui-scm/anrui-scm-ui/src/views/supplychain/yancheguanli/yancheguanliAdd.vue b/anrui-scm/anrui-scm-ui/src/views/supplychain/yancheguanli/yancheguanliAdd.vue
index eacf3725e0..18f3d53c8b 100644
--- a/anrui-scm/anrui-scm-ui/src/views/supplychain/yancheguanli/yancheguanliAdd.vue
+++ b/anrui-scm/anrui-scm-ui/src/views/supplychain/yancheguanli/yancheguanliAdd.vue
@@ -55,6 +55,7 @@
                   placeholder="请输入洗车费"
                   class="addinputw"
                   clearable
+                  @keyup.native="temp.price = oninput(temp.price,2)"
                 />
               </el-form-item>
             </el-col>
@@ -135,6 +136,25 @@ export default {
     }
   },
   methods: {
+    // 输入数字正则
+    oninput(val, limit = 0) {
+      val = val.replace(/[^\d.]/g, '') //保留数字
+      val = val.replace(/^00/, '0.') //开头不能有两个0
+      val = val.replace(/^\./g, '0.') //开头为小数点转换为0.
+      val = val.replace(/\.{2,}/g, '.') //两个以上的小数点转换成一个
+      val = val.replace('.', '$#$').replace(/\./g, '').replace('$#$', '.'); //只保留一个小数点
+      /^0\d+/.test(val) ? val = val.slice(1) : '' //两位以上数字开头不能为0
+      const str = '^(\\d+)\\.(\\d{' + limit + '}).*$'
+      const reg = new RegExp(str)
+      if (limit === 0) {
+        // 不需要小数点
+        val = val.replace(reg, '$1')
+      } else {
+        // 通过正则保留小数点后指定的位数
+        val = val.replace(reg, '$1.$2')
+      }
+      return val
+    },
     showAdd(row) {
       this.$nextTick(() => {
         this.$refs['dataForm'].clearValidate()