表格的主要代碼段
- 主要方法是:
@selection-change="selsChange
<el-table ref="singleTable" v-loading="loading" :data="tableData" stripe @selection-change="selsChange">
<el-table-column type="selection" width="55" ></el-table-column> //複選框
<el-table-column label="#" type="index" width="60"></el-table-column> //id
</el-table>
定義顯示值
data(){
return{
sels: [],
}
}
選中時觸發
selsChange(sels) {
this.sels = sels
},
批量刪除按鈕 disabled設置是否可用
<el-button @click="deleteAll(sels)" :disabled="this.sels.length === 0"> 批量刪除</el-button>
綁定事見
deleteAll() {
var ids= this.sels.map(item => item.id).join()
console.log(ids)
this.$confirm('此操作將永久刪除該文件及其子文件, 是否繼續?', '提示', {
confirmButtonText: '確定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
axios.post("/****/****/deleteAll",{ids:ids}).then(resp=>{
if (resp.data.status == 200){
this.$alter(resp.data.message,'',{
confirmButtonText: "確定",
callback:action=>{
_this.searchClick(),
}
}
}
}
})
})
}
後臺解析
@RequestMapper("deleteAll")
public void delete(@RequestBody Map<String,Objetc> params){
String ids = params.get("ids").toString();
String[] id = ids.split(",");
}