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src/client/components/form/group.vue

@@ -1,7 +1,7 @@
 <template>
-<div class="vrtktovg _formItem" v-size="{ max: [500] }" v-sticky-container>
+<div class="vrtktovg _formItem _formNoConcat" v-size="{ max: [500] }" v-sticky-container>
 	<div class="_formLabel"><slot name="label"></slot></div>
-	<div class="main _form_group">
+	<div class="main _form_group" ref="child">
 		<slot></slot>
 	</div>
 	<div class="_formCaption"><slot name="caption"></slot></div>
@@ -9,27 +9,63 @@
 </template>
 
 <script lang="ts">
-import { defineComponent } from 'vue';
+import { defineComponent, onMounted, ref } from 'vue';
 
 export default defineComponent({
+	setup(props, context) {
+		const child = ref<HTMLElement | null>(null);
+
+		const scanChild = () => {
+			if (child.value == null) return;
+			const els = Array.from(child.value.children);
+			for (let i = 0; i < els.length; i++) {
+				const el = els[i];
+				if (el.classList.contains('_formNoConcat')) {
+					if (els[i - 1]) els[i - 1].classList.add('_formNoConcatPrev');
+					if (els[i + 1]) els[i + 1].classList.add('_formNoConcatNext');
+				}
+			}
+		};
+
+		onMounted(() => {
+			scanChild();
+
+			const observer = new MutationObserver(records => {
+				scanChild();
+			});
+
+			observer.observe(child.value, {
+				childList: true,
+				subtree: false,
+				attributes: false,
+				characterData: false,
+			});
+		});
+
+		return {
+			child
+		};
+	}
 });
 </script>
 
 <style lang="scss" scoped>
 .vrtktovg {
 	> .main {
-		> ::v-deep(*) {
-			margin: 0;
+		> ::v-deep(*):not(._formNoConcat) {
+			&:not(._formNoConcatNext) {
+				margin: 0;
+			}
 
-			&:not(:last-child) {
+			&:not(:last-child):not(._formNoConcatPrev) {
 				&._formPanel, ._formPanel {
 					border-bottom: solid 0.5px var(--divider);
 					border-bottom-left-radius: 0;
 					border-bottom-right-radius: 0;
 				}
 			}
-			
-			&:not(:first-child) {
+
+			&:not(:first-child):not(._formNoConcatNext) {
 				&._formPanel, ._formPanel {
 					border-top: none;
 					border-top-left-radius: 0;