图片组件添加预览&移除功能

pull/37/head
RuoYi 4 years ago
parent 2b3820223c
commit 843f08984b

@ -11,9 +11,28 @@
:headers="headers"
style="display: inline-block; vertical-align: top"
>
<img v-if="value" :src="value" class="avatar" />
<i v-else class="el-icon-plus avatar-uploader-icon"></i>
<el-image v-if="!value" :src="value">
<div slot="error" class="image-slot">
<i class="el-icon-plus" />
</div>
</el-image>
<div v-else class="image">
<el-image :src="value" :style="`width:150px;height:150px;`" fit="fill"/>
<div class="mask">
<div class="actions">
<span title="预览" @click.stop="dialogVisible = true">
<i class="el-icon-zoom-in" />
</span>
<span title="移除" @click.stop="removeImage">
<i class="el-icon-delete" />
</span>
</div>
</div>
</div>
</el-upload>
<el-dialog :visible.sync="dialogVisible" title="预览" width="800" append-to-body>
<img :src="value" style="display: block; max-width: 100%; margin: 0 auto;">
</el-dialog>
</div>
</template>
@ -21,10 +40,10 @@
import { getToken } from "@/utils/auth";
export default {
components: {},
data() {
return {
uploadImgUrl: process.env.VUE_APP_BASE_API + "/file/upload", //
dialogVisible: false,
uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", //
headers: {
Authorization: "Bearer " + getToken(),
},
@ -37,8 +56,11 @@ export default {
},
},
methods: {
removeImage() {
this.$emit("input", "");
},
handleUploadSuccess(res) {
this.$emit("input", res.data.url);
this.$emit("input", res.url);
this.loading.close();
},
handleBeforeUpload() {
@ -61,8 +83,18 @@ export default {
</script>
<style scoped lang="scss">
.avatar {
width: 100%;
height: 100%;
.image {
position: relative;
.mask {
opacity: 0;
position: absolute;
top: 0;
width: 100%;
background-color: rgba(0, 0, 0, 0.5);
transition: all 0.3s;
}
&:hover .mask {
opacity: 1;
}
}
</style>
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