fj-dc-ui/.svn/pristine/e1/e1d0fcd53a700c126eaf206d8e971a100f36b7e0.svn-base

<template>
    <el-row>
        <el-col :span="leftCol" ref="elw">
            <el-card :body-style="{'padding':'0'}">
                <export-tree-list-with-check-box-sk
                        :pid="pid"
                        :type="type"
                        :pidNodes="pidNodes"
                        @treeCheckedDataChange="treeCheckedDataChange"
                        :height="dxdcAsideHeight"
                        :width="treeWidth"
                        @changeYear="changeYear"
                ></export-tree-list-with-check-box-sk>
            </el-card>
        </el-col>
        <el-col :span="rightCol">
            <el-card :body-style="{'padding-top':'10px'}">
                <div class="block">
                    <el-button type="primary" icon="el-icon-download"
                               style="float: right;margin:0 5px"
                               @click="exportExecl">导出</el-button>
                    <el-button type="primary" icon="el-icon-search" style="float: right;margin:0 5px" @click="searchExecl">查询</el-button>
                </div>

            </el-card>
            <el-card :body-style="{'height':dxdcMainHeight + 'px','padding':'0'}">
                <form ref="forMainFb2" id="forMainFb2" target="frameMainFb2" :action="reportSrc" method="post">
                    <input type="hidden" name="width" v-model="windowWidth">
                    <input type="hidden" name="height" v-model="windowHeight">
                    <input type="hidden" name="ids" v-model="ids">
                    <input type="hidden" name="excelName" v-model="excelName">
                    <input type="hidden" name="dt" v-model="monthValue">
                    <input type="hidden" name="sttm" v-model="sttm">
                    <input type="hidden" name="ettm" v-model="ettm">
                    <input type="hidden" name="persid" v-model="userId">
                    <input type="hidden" name="year" v-model="newYear">
                </form>
                <div style="width: 100%;height: 100%;" v-loading="loading">
                    <iframe ref="frameMainFb2" id="frameMainFb2" name="frameMainFb2" src="" frameborder="0" width="100%" height="100%" style="overflow: auto"></iframe>
                </div>
            </el-card>
        </el-col>
    </el-row>

</template>

<script>
    import exportTreeListWithCheckBoxSk from './exportTreeListWithCheckBox_sk'
    import {dateFormat} from '../../utils/gw_date.js'
    import {reportUrl} from '@util/global_variable.js'

    export default {
        components: {
            exportTreeListWithCheckBoxSk:exportTreeListWithCheckBoxSk,
        },
        data() {
            return {
                ids:[],
                pid:'000',
                pidNodes:[],
                type:'003',
                dxdcMainHeight: window.innerHeight-190,
                dxdcAsideHeight: window.innerHeight-180,
                windowHeight:window.innerHeight - 200,
                windowWidth:window.innerWidth - 350,
                radioTable:1,
                loading:false,
                leftCol:4,
                rightCol:20,
                excelName:'防洪工程设施水毁修复督查问题汇总表',
                monthValue:dateFormat(new Date(), 'yyyy-MM'),
                sttm:'',
                ettm:'',
                treeWidth: 250,
                newYear: ""

            }
        },
        mounted() {
            this.treeWidth = this.$refs.elw.$el.clientWidth;
        },
        computed: {
            userId: function () {
                return localStorage.getItem("userid")
                    ? localStorage.getItem("userid")
                    : "1098101939614724096";
            },
            reportSrc(){
                return `/JsReport/reportFiles/reportjsp/showReport_pages.jsp?raq=sh02.raq`
            }
        },
        methods: {
            //树节点选中或取消事件
            treeCheckedDataChange(params){
                // 如果是选中状态，把元素id加入到ids里
                if(params.newStatus){
                    params.newCheckedArray.forEach((element,index) => {
                        let id = element.id;
                        if(id != null && id !== undefined && id !=='' ){
                            this.ids.push(id)
                        }
                    });
                }else {
                    // 删除取消的元素id
                    params.changedItem.forEach((element,index) => {
                        let id =  element.id;
                        let inx = this.ids.indexOf(id);
                        if(inx > -1) {
                            delete this.ids[inx]
                        }
                    });
                }

                // 去重
                this.ids = Array.from(new Set(this.ids));
                console.log("ids:" + this.ids)

            },
            // 获取Excel数据
            searchExecl(){
                this.loading = true;
                // 使用form表单post提交，彻底解决参数值过长的问题
                this.$refs.forMainFb2.submit();
                // 使用_this
                let _this = this;
                this.$refs.frameMainFb2.onload = function(){
                    _this.loading = false;
                };

            },
            // 导出Excel数据
            exportExecl(){
                v = window.frames["frameMainFb2"];
                // v.contentWindow.report1_saveAsExcel();
                v.report1_saveAsExcel();
            },
            changeYear(val) {
                this.newYear = val;
                this.ids = [];
            },


        },
        watch:{
            monthValue(n,o){
                if(n == null){
                    this.monthValue =  "";
                }
            },
            sttm(n,o){
                if(n == null){
                    this.sttm =  "";
                }
            },
            ettm(n,o){
                if(n == null){
                    this.ettm =  "";
                }
            }

        },
        activated() {
            this.searchExecl();
        }
    }
</script>

<style scoped>



</style>