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Vue
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2025-11-13 16:22:30 +08:00
<template>
<el-drawer
:visible.sync="visible"
:title="title"
:size="size"
:direction="direction"
destroy-on-close
>
<component
v-if="dynamicComponent"
:is="dynamicComponent"
ref="dynamicComponentRef"
v-bind="componentProps"
@vue:mounted="handleComponentMount"
/>
<template #footer>
<div class="drawer-footer">
<el-button @click="onCancel">取消</el-button>
<el-button type="primary" @click="onConfirm">确认</el-button>
</div>
</template>
</el-drawer>
</template>
<script setup>
import { computed, ref, markRaw } from "vue";
const dynamicComponentRef = ref(null);
defineExpose({
dynamicComponentRef,
});
const props = defineProps({
visible: {
type: Boolean,
default: false,
},
size: {
type: String,
default: "50%",
},
direction: {
type: String,
default: "rtl", // rtl/ltr/ttb/btt
validator: (v) => ["rtl", "ltr", "ttb", "btt"].includes(v),
},
title: {
type: String,
default: "",
},
dynamicComponent: {
type: [Object, Function],
default: null,
},
componentProps: {
type: Object,
default: () => ({}),
},
onConfirm: {
type: Function,
default: () => {},
},
onCancel: {
type: Function,
default: () => {},
},
});
const emit = defineEmits(["update:visible"]);
// 状态同步
const normalizedComponent = computed(() =>
props.dynamicComponent ? markRaw(props.dynamicComponent) : null
);
// 关闭处理
const handleClose = () => {
emit("update:visible", false);
};
// 确认/取消时自动关闭
const onConfirm = () => {
props.onConfirm();
handleClose();
};
const onCancel = () => {
props.onCancel();
handleClose();
};
</script>
<style scoped>
.drawer-footer {
display: flex;
justify-content: flex-end;
gap: 12px;
}
</style>