From e3f02368bcd294d56446eacc0960a12996cafd63 Mon Sep 17 00:00:00 2001
From: pengYYY <pengyue970715@gmail.com>
Date: Mon, 20 Jun 2022 19:05:31 +0800
Subject: [PATCH 1/2] fix: select options

---
 src/select/hooks.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/select/hooks.ts b/src/select/hooks.ts
index 16dee4bfdc..23e9f0ad00 100644
--- a/src/select/hooks.ts
+++ b/src/select/hooks.ts
@@ -21,6 +21,7 @@ export const useSelectOptions = (props: TdSelectProps, keys: Ref<SelectKeysType>
           index: dynamicIndex,
           label: get(option, label),
           value: get(option, value),
+          content: option.content,
         };
         dynamicIndex++;
         return res;

From 142d178796a2925125a4b7a8a20b851b8c18ad17 Mon Sep 17 00:00:00 2001
From: pengYYY <pengyue970715@gmail.com>
Date: Mon, 20 Jun 2022 21:15:21 +0800
Subject: [PATCH 2/2] fix: select group

---
 src/select/helper.ts        | 3 ---
 src/select/select-panel.tsx | 2 +-
 src/select/select.tsx       | 6 +++---
 3 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/select/helper.ts b/src/select/helper.ts
index 2ef021de43..c641b13bc4 100644
--- a/src/select/helper.ts
+++ b/src/select/helper.ts
@@ -20,9 +20,6 @@ export const selectInjectKey: InjectionKey<
 
 export const getSingleContent = (value: TdSelectProps['value'], options: SelectOption[]): string => {
   for (const option of options) {
-    if ((option as SelectOptionGroup).children) {
-      return getSingleContent(value, (option as SelectOptionGroup).children);
-    }
     if ((option as TdOptionProps).value === value) {
       return option?.label;
     }
diff --git a/src/select/select-panel.tsx b/src/select/select-panel.tsx
index 2029ac3ec5..488e0ffc3e 100644
--- a/src/select/select-panel.tsx
+++ b/src/select/select-panel.tsx
@@ -45,7 +45,7 @@ export default defineComponent({
           return props.filter(`${props.inputValue}`, option);
         }
 
-        return option.label.indexOf(`${props.inputValue}`) > -1;
+        return option.label?.indexOf(`${props.inputValue}`) > -1;
       };
 
       return props.options.filter(filterMethods);
diff --git a/src/select/select.tsx b/src/select/select.tsx
index f3a1d7aa42..0279deee13 100644
--- a/src/select/select.tsx
+++ b/src/select/select.tsx
@@ -90,8 +90,8 @@ export default defineComponent({
     // selectInput 展示值
     const displayText = computed(() =>
       props.multiple
-        ? getMultipleContent(innerValue.value as SelectValue[], options.value)
-        : getSingleContent(innerValue.value, options.value),
+        ? getMultipleContent(innerValue.value as SelectValue[], optionsList.value)
+        : getSingleContent(innerValue.value, optionsList.value),
     );
 
     // valueDisplayParmas参数
@@ -254,7 +254,7 @@ export default defineComponent({
             disabled={disabled.value}
             popupVisible={innerPopupVisible.value}
             inputValue={innerInputValue.value}
-            placeholder={placeholderText.value}
+            placeholder={`${placeholderText.value}`}
             allowInput={innerPopupVisible.value && isFilterable.value}
             collapsed-items={props.collapsedItems}
             inputProps={{