index.vue
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<template>
<el-image
:src="`${realSrc}`"
fit="cover"
:style="`width:${realWidth};height:${realHeight};`"
:preview-src-list="realSrcList"
>
<div slot="error" class="image-slot">
<i class="el-icon-picture-outline"></i>
</div>
</el-image>
</template>
<script>
export default {
name: "ImagePreview",
props: {
src: {
type: String,
required: true
},
width: {
type: [Number, String],
default: ""
},
height: {
type: [Number, String],
default: ""
}
},
computed: {
realSrc() {
let real_src = this.src.split(",")[0];
return real_src;
},
realSrcList() {
let real_src_list = this.src.split(",");
let srcList = [];
real_src_list.forEach(item => {
return srcList.push(item);
});
return srcList;
},
realWidth() {
return typeof this.width == "string" ? this.width : `${this.width}px`;
},
realHeight() {
return typeof this.height == "string" ? this.height : `${this.height}px`;
}
},
};
</script>
<style lang="scss" scoped>
.el-image {
border-radius: 5px;
background-color: #ebeef5;
box-shadow: 0 0 5px 1px #ccc;
::v-deep .el-image__inner {
transition: all 0.3s;
cursor: pointer;
&:hover {
transform: scale(1.2);
}
}
::v-deep .image-slot {
display: flex;
justify-content: center;
align-items: center;
width: 100%;
height: 100%;
color: #909399;
font-size: 30px;
}
}
</style>