ImgDragSort.vue
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<template>
<a-card>
<draggable @end="end" :options="{animation: 300}" v-model="dataSource" style="display: inline-block">
<template v-for="(data,index) in dataSource">
<div style="float: left;width:150px;height:150px;margin-right: 10px;margin: 0 8px 8px 0;" :key="index">
<div
style="width: 100%;height: 100%;position: relative;padding: 8px;border: 1px solid #d9d9d9;border-radius: 4px;">
<img style="width: 100%;" :src="data.filePath" preview="index">
</div>
</div>
</template>
<a-button @click="sureChange" type="primary" style="margin-top: 115px">确定</a-button>
</draggable>
<br/>
<a-row>
<a-col :span="12">
<p>拖拽前json数据：</p>
<textarea rows="25" style="width: 780px">{{ oldDateSource }}</textarea>
</a-col>
<a-col :span="12">
<p>拖拽后json数据：</p>
<textarea rows="25" style="width: 780px">{{ newDateSource }}</textarea>
</a-col>
</a-row>
</a-card>
</template>
<script>
import draggable from 'vuedraggable'
import ARow from 'ant-design-vue/es/grid/Row'
import ACol from 'ant-design-vue/es/grid/Col'
export default {
name: 'ImgDragSort',
components: {
ACol,
ARow,
draggable
},
data() {
return {
description: '图片拖拽排序',
spinning: false,
//数据集
dataSource: [
{id: '000', sort: 0, filePath: 'https://static.jeecg.com/upload/test/1_1588149743473.jpg'},
{
id: '111',
sort: 1,
filePath: 'https://static.jeecg.com/upload/test/u27356337152749454924fm27gp0_1588149731821.jpg'
},
{
id: '222',
sort: 2,
filePath: 'https://static.jeecg.com/upload/test/u24454681402491956848fm27gp0_1588149712663.jpg'
},
{id: '333', sort: 3, filePath: 'https://static.jeecg.com/temp/国炬软件logo_1606575029126.png'},
{
id: '444',
sort: 4,
filePath: 'https://static.jeecg.com/upload/test/u8891206113801177793fm27gp0_1588149704459.jpg'
}
],
oldDateSource: [],
newDateSource: [],
}
},
created() {
this.oldDateSource = this.dataSource;
},
methods: {
end: function (evt) {
console.log("拖动前的位置" + evt.oldIndex);
console.log("拖动后的位置" + evt.newIndex);
},
sureChange() {
for (var i = 0; i < this.dataSource.length; i++) {
this.dataSource[i].sort = i;
}
this.newDateSource = this.dataSource;
}
}
}
</script>
<style scoped>
</style>