From 7b8d4f8ed19dd603ac1cc1ed0df19c7a1e14ba29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E7=8E=89=E9=91=AB?= <zhangyuxin9102@163.com>
Date: Fri, 11 Sep 2026 17:57:01 +0800
Subject: [PATCH] feat: add exact match indicator support to search input

Add renderExactMatch method to support custom ExactMatchIndicator component, allowing both element and function component types to be passed via components prop.
---
 src/DTableSearchInput/index.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/DTableSearchInput/index.js b/src/DTableSearchInput/index.js
index dbc30f40..2fcdc65f 100644
--- a/src/DTableSearchInput/index.js
+++ b/src/DTableSearchInput/index.js
@@ -85,6 +85,17 @@ class DtableSearchInput extends Component {
     );
   };
 
+  renderExactMatch = () => {
+    const { components = {} } = this.props;
+    const { ExactMatchIndicator } = components;
+    if (React.isValidElement(ExactMatchIndicator)) {
+      return ExactMatchIndicator;
+    } else if (isFunction(ExactMatchIndicator)) {
+      return <ExactMatchIndicator/>;
+    }
+    return null;
+  };
+
   render() {
     const { placeholder, autoFocus, className, onKeyDown, disabled, style } = this.props;
     const { searchValue } = this.state;
@@ -106,6 +117,7 @@ class DtableSearchInput extends Component {
           style={style}
         />
         {this.renderClear()}
+        {this.renderExactMatch()}
       </Fragment>
     );
   }