Initial

src/components/DndList/index.vue

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+<template>
+  <div class="dndList">
+    <div :style="{width:width1}" class="dndList-list">
+      <h3>{{ list1Title }}</h3>
+      <draggable :set-data="setData" :list="list1" group="article" class="dragArea">
+        <div v-for="element in list1" :key="element.id" class="list-complete-item">
+          <div class="list-complete-item-handle">
+            {{ element.id }}[{{ element.author }}] {{ element.title }}
+          </div>
+          <div style="position:absolute;right:0px;">
+            <span style="float: right ;margin-top: -20px;margin-right:5px;" @click="deleteEle(element)">
+              <i style="color:#ff4949" class="el-icon-delete" />
+            </span>
+          </div>
+        </div>
+      </draggable>
+    </div>
+    <div :style="{width:width2}" class="dndList-list">
+      <h3>{{ list2Title }}</h3>
+      <draggable :list="list2" group="article" class="dragArea">
+        <div v-for="element in list2" :key="element.id" class="list-complete-item">
+          <div class="list-complete-item-handle2" @click="pushEle(element)">
+            {{ element.id }} [{{ element.author }}] {{ element.title }}
+          </div>
+        </div>
+      </draggable>
+    </div>
+  </div>
+</template>
+
+<script>
+import draggable from 'vuedraggable'
+
+export default {
+  name: 'DndList',
+  components: { draggable },
+  props: {
+    list1: {
+      type: Array,
+      default() {
+        return []
+      }
+    },
+    list2: {
+      type: Array,
+      default() {
+        return []
+      }
+    },
+    list1Title: {
+      type: String,
+      default: 'list1'
+    },
+    list2Title: {
+      type: String,
+      default: 'list2'
+    },
+    width1: {
+      type: String,
+      default: '48%'
+    },
+    width2: {
+      type: String,
+      default: '48%'
+    }
+  },
+  methods: {
+    isNotInList1(v) {
+      return this.list1.every(k => v.id !== k.id)
+    },
+    isNotInList2(v) {
+      return this.list2.every(k => v.id !== k.id)
+    },
+    deleteEle(ele) {
+      for (const item of this.list1) {
+        if (item.id === ele.id) {
+          const index = this.list1.indexOf(item)
+          this.list1.splice(index, 1)
+          break
+        }
+      }
+      if (this.isNotInList2(ele)) {
+        this.list2.unshift(ele)
+      }
+    },
+    pushEle(ele) {
+      for (const item of this.list2) {
+        if (item.id === ele.id) {
+          const index = this.list2.indexOf(item)
+          this.list2.splice(index, 1)
+          break
+        }
+      }
+      if (this.isNotInList1(ele)) {
+        this.list1.push(ele)
+      }
+    },
+    setData(dataTransfer) {
+      // to avoid Firefox bug
+      // Detail see : https://github.com/RubaXa/Sortable/issues/1012
+      dataTransfer.setData('Text', '')
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.dndList {
+  background: #fff;
+  padding-bottom: 40px;
+  &:after {
+    content: "";
+    display: table;
+    clear: both;
+  }
+  .dndList-list {
+    float: left;
+    padding-bottom: 30px;
+    &:first-of-type {
+      margin-right: 2%;
+    }
+    .dragArea {
+      margin-top: 15px;
+      min-height: 50px;
+      padding-bottom: 30px;
+    }
+  }
+}
+
+.list-complete-item {
+  cursor: pointer;
+  position: relative;
+  font-size: 14px;
+  padding: 5px 12px;
+  margin-top: 4px;
+  border: 1px solid #bfcbd9;
+  transition: all 1s;
+}
+
+.list-complete-item-handle {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  margin-right: 50px;
+}
+
+.list-complete-item-handle2 {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  margin-right: 20px;
+}
+
+.list-complete-item.sortable-chosen {
+  background: #4AB7BD;
+}
+
+.list-complete-item.sortable-ghost {
+  background: #30B08F;
+}
+
+.list-complete-enter,
+.list-complete-leave-active {
+  opacity: 0;
+}
+</style>