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://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=2735633715,2749454924&fm=27&gp=0.jpg'},
{id:'111',sort: 1,filePath: 'https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=3967239004,1951414302&fm=27&gp=0.jpg'},
{id:'222',sort: 2,filePath: 'https://ss0.bdstatic.com/6Ox1bjeh1BF3odCf/it/u=3660968530,985748925&fm=191&app=48&size=h300&n=0&g=4n&f=JPEG?sec=1853310920&t=5e64af964be378c6c2a3b0acc65dfe24'},
{id:'333',sort: 3,filePath: 'https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=889120611,3801177793&fm=27&gp=0.jpg'},
{id:'444',sort: 4,filePath: 'https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=2445468140,2491956848&fm=27&gp=0.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>