fix: builtin color change throttled in preference drawer

Author: mynetfan

packages/effects/layouts/src/widgets/preferences/blocks/theme/builtin.vue

@@ -9,6 +9,8 @@ import { $t } from '@vben/locales';
 import { BUILT_IN_THEME_PRESETS } from '@vben/preferences';
 import { convertToHsl, TinyColor } from '@vben/utils';
 
+import { useThrottleFn } from '@vueuse/core';
+
 defineOptions({
   name: 'PreferenceBuiltinTheme',
 });
@@ -19,6 +21,15 @@ const colorInput = ref();
 const modelValue = defineModel<BuiltinThemeType>({ default: 'default' });
 const themeColorPrimary = defineModel<string>('themeColorPrimary');
 
+const updateThemeColorPrimary = useThrottleFn(
+  (value: string) => {
+    themeColorPrimary.value = value;
+  },
+  300,
+  true,
+  true,
+);
+
 const inputValue = computed(() => {
   return new TinyColor(themeColorPrimary.value || '').toHexString();
 });
@@ -84,7 +95,7 @@ function handleSelect(theme: BuiltinThemePreset) {
 
 function handleInputChange(e: Event) {
   const target = e.target as HTMLInputElement;
-  themeColorPrimary.value = convertToHsl(target.value);
+  updateThemeColorPrimary(convertToHsl(target.value));
 }
 
 function selectColor() {