From dbb4e1a48def8d895530669c729afe984c635aa0 Mon Sep 17 00:00:00 2001
From: DCloud_LXH <283700113@qq.com>
Date: Mon, 10 Oct 2022 11:57:00 +0800
Subject: [PATCH] fix: ios 16 input type=digit decimal point question/154584

---
 src/core/view/components/input/index.vue | 27 ++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/core/view/components/input/index.vue b/src/core/view/components/input/index.vue
index a8e5baaaa..e165d74bb 100644
--- a/src/core/view/components/input/index.vue
+++ b/src/core/view/components/input/index.vue
@@ -236,6 +236,33 @@ export default {
             $event.target.addEventListener('blur', clearCachedValue)
             return
           }
+          // 处理小数点
+          if (this.cachedValue) {
+            if (this.cachedValue.indexOf('.') !== -1) {
+              // 删除到小数点时
+              if (
+                $event.data !== '.' &&
+                $event.inputType === 'deleteContentBackward'
+              ) {
+                const dotIndex = this.cachedValue.indexOf('.')
+                this.cachedValue =
+                  $event.target.value =
+                  this.valueSync =
+                  this.cachedValue.slice(0, dotIndex)
+                return this.$triggerInput($event, {
+                  value: this.valueSync
+                }, force)
+              }
+            } else if ($event.data === '.') {
+              // 输入小数点时
+              this.cachedValue += '.'
+              this.__clearCachedValue = () => {
+                this.cachedValue = $event.target.value = this.cachedValue.slice(0, -1)
+              }
+              $event.target.addEventListener('blur', this.__clearCachedValue)
+              return false
+            }
+          }
           this.cachedValue = this.valueSync = $event.target.value = this.cachedValue === '-' ? '' : this.cachedValue
           // 输入非法字符不触发 input 事件
           return
-- 
GitLab