init:first commit of plus-ui

src/components/ImagePreview/index.vue

@@ -0,0 +1,80 @@
+<template>
+  <el-image :src="`${realSrc}`" fit="cover" :style="`width:${realWidth};height:${realHeight};`" :preview-src-list="realSrcList" preview-teleported>
+    <template #error>
+      <div class="image-slot">
+        <el-icon><picture-filled /></el-icon>
+      </div>
+    </template>
+  </el-image>
+</template>
+
+<script setup lang="ts">
+import { propTypes } from '@/utils/propTypes';
+import { PictureFilled } from '@element-plus/icons-vue';
+
+const props = defineProps({
+  src: propTypes.string.def(''),
+  width: {
+    type: [Number, String],
+    default: ''
+  },
+  height: {
+    type: [Number, String],
+    default: ''
+  }
+});
+
+const realSrc = computed(() => {
+  if (!props.src) {
+    return;
+  }
+  let real_src = props.src.split(',')[0];
+  return real_src;
+});
+
+const realSrcList = computed(() => {
+  if (!props.src) {
+    return [];
+  }
+  let real_src_list = props.src.split(',');
+  let srcList: string[] = [];
+  real_src_list.forEach((item: string) => {
+    if (item.trim() === '') {
+      return;
+    }
+    return srcList.push(item);
+  });
+  return srcList;
+});
+
+const realWidth = computed(() => (typeof props.width == 'string' ? props.width : `${props.width}px`));
+
+const realHeight = computed(() => (typeof props.height == 'string' ? props.height : `${props.height}px`));
+</script>
+
+<style lang="scss" scoped>
+.el-image {
+  border-radius: 5px;
+  background-color: #ebeef5;
+  box-shadow: 0 0 5px 1px #ccc;
+
+  :deep(.el-image__inner) {
+    transition: all 0.3s;
+    cursor: pointer;
+
+    &:hover {
+      transform: scale(1.2);
+    }
+  }
+
+  :deep(.image-slot) {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    width: 100%;
+    height: 100%;
+    color: #909399;
+    font-size: 30px;
+  }
+}
+</style>