mirror of
https://github.com/apache/skywalking-booster-ui.git
synced 2025-05-02 07:24:05 +00:00
36 lines
1.3 KiB
Vue
36 lines
1.3 KiB
Vue
<!-- Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. -->
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<template>
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<input v-show="!imgUrl" type="file" @change="fileChange" accept="image/*" />
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<img v-if="imgUrl" :src="imgUrl" alt="" />
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</template>
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<script lang="ts" setup>
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import { ref } from "vue";
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const imgUrl = ref<string>("");
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const fileChange = (e: any) => {
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const fileList = e.target.files;
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if (fileList.length === 0) {
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imgUrl.value = "";
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return;
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}
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const file = fileList[0];
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const reader = new FileReader();
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reader.onload = (event: any) => {
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imgUrl.value = event.target.result;
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};
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reader.readAsDataURL(file);
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};
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</script>
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