perf: 选项显示图标

packages/ui/certd-client/src/components/loading-button.vue

@@ -0,0 +1,24 @@
+<template>
+  <a-button :loading="loading" @click="onClick">
+    <slot></slot>
+  </a-button>
+</template>
+
+<script setup lang="ts">
+import { ref } from "vue";
+const props = defineProps<{
+  click?: () => Promise<void>;
+}>();
+
+const loading = ref(false);
+function onClick() {
+  loading.value = true;
+  try {
+    if (props.click) {
+      props.click();
+    }
+  } finally {
+    loading.value = false;
+  }
+}
+</script>