fixbug

src/views/dashboard/components/picdialog.vue

-<template>
-<div>
-    <el-dialog
-      title="告警详情"
-      width="30%"
-      center
-    >
-     <h1>这是弹窗组件</h1>
-      <span slot="footer" class="dialog-footer">
-        <el-button
-          type="primary"
-          >关闭</el-button
-        >
-      
-      </span>
-    </el-dialog>
-</div>
-</template>
-<script>
-export default {
-props: [],
-components: {},
-data() {
-return {};
-},
-computed: {
-},
-methods: {
-},
-mounted() {},
-};
-</script>
-<style scoped>
-</style>
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