From 1cdfa5d11231147e62d9a2b4677f2cf9f72f9c29 Mon Sep 17 00:00:00 2001
From: castleiMac <castle@tansuyun.cn>
Date: Sun, 3 Apr 2022 17:33:20 +0800
Subject: [PATCH] =?UTF-8?q?[=E6=96=B0=E5=A2=9E]=20select=E7=BB=84=E4=BB=B6?=
 =?UTF-8?q?=E6=96=B0=E5=A2=9Esearch=E4=BA=8B=E4=BB=B6=EF=BC=8C=E7=94=A8?=
 =?UTF-8?q?=E4=BA=8E=E8=A7=A6=E5=8F=91=E8=BF=9C=E7=A8=8B=E6=90=9C=E7=B4=A2?=
 =?UTF-8?q?=E6=88=96=E8=87=AA=E5=AE=9A=E4=B9=89=E6=90=9C=E7=B4=A2=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 example/docs/zh-CN/components/select.md | 31 +++++++++++++++++++++++++
 src/component/select/index.vue          |  3 ++-
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/example/docs/zh-CN/components/select.md b/example/docs/zh-CN/components/select.md
index 6319b36b..637e7451 100644
--- a/example/docs/zh-CN/components/select.md
+++ b/example/docs/zh-CN/components/select.md
@@ -100,6 +100,37 @@ export default {
 
 :::
 
+::: title 关键词变化事件，可作为远程搜索处理算法
+:::
+
+::: demo
+
+<template>
+  <lay-select @search="search" v-model="selected">
+    <lay-select-option value="1" label="学习"></lay-select-option>
+    <lay-select-option value="2" label="编码" disabled></lay-select-option>
+    <lay-select-option value="3" label="运动"></lay-select-option>
+  </lay-select>
+</template>
+
+<script>
+import { ref } from 'vue'
+
+export default {
+  setup() {
+    const selected = ref('1');
+    function search(txt){
+      console.log('关键词:',txt)
+    }
+    return {
+      selected,search
+    }
+  }
+}
+</script>
+
+:::
+
 ::: title 海量数据 
 :::
 
diff --git a/src/component/select/index.vue b/src/component/select/index.vue
index a80791a2..57d2cf2b 100644
--- a/src/component/select/index.vue
+++ b/src/component/select/index.vue
@@ -56,7 +56,7 @@ const open = function () {
   openState.value = !openState.value;
 };
 
-const emit = defineEmits(["update:modelValue", "change"]);
+const emit = defineEmits(["update:modelValue", "change", 'search']);
 const selectItem = ref<SelectItem>({
   value: !props.multiple
     ? props.modelValue
@@ -101,6 +101,7 @@ const input = ref(false)
 const value = computed({
   set(v: any) {
     txt.value = v;
+    emit('search', v)
   },
   get() {
     if (input.value) {