fj-dc-ui/.svn/pristine/ef/eff0d3fbfcae5e63fff4c58556182ae58f988d54.svn-base

<template>
  <el-row>
    <el-col :span="24">
      <el-card :body-style="{'padding-top':'10px'}">
        <div class="block">
          <span class="demonstration" style="margin-right: 5px">选择时间段</span>
          <el-date-picker
            v-model="findTime"
            type="daterange"
            value-format="yyyy-MM-dd"
            range-separator="至"
            start-placeholder="开始日期"
            end-placeholder="结束日期">
          </el-date-picker>
          <span class="demonstration" style="margin-right: 5px;margin-left: 7px">督查状态</span>
          <el-select v-model="dcType" clearable placeholder="督查状态">
            <el-option label="未督查" value="0"></el-option>
            <el-option label="督查中" value="1"></el-option>
            <el-option label="已督查" value="2"></el-option>
          </el-select>
          <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 :id="formId" :target="iframeId" :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="sttm" v-model="sttm">
          <input type="hidden" name="ettm" v-model="ettm">
          <input type="hidden" name="year" v-model="newYear">
          <input type="hidden" name="state" v-model="dcType">
        </form>
        <div style="width: 100%;height: 100%;" v-loading="loading">
          <iframe :id="iframeId" :name="iframeId" src="" frameborder="0" width="100%" height="100%" style="overflow: auto"></iframe>
        </div>
      </el-card>
    </el-col>
  </el-row>

</template>

<script>
    import {dateFormat,getFirstDayOfMonth} from '../../../utils/gw_date.js';

    export default {
        props: ['ids','newYear'],
        data() {
            return {
                // ids:[],
                pid:'000',
                pidNodes:[],
                type:'006',
                dxdcMainHeight: window.innerHeight-200,
                dxdcAsideHeight: window.innerHeight-180,
                windowHeight:window.innerHeight - 200,
                windowWidth:window.innerWidth - 350,
                // reportSrc:'/JsReport/reportFiles/reportjsp/showReport.jsp?raq=sz02_xxsz.raq',
                reportSrc:'/JsReport/reportFiles/reportjsp/showReport_pages.jsp?raq=sz02_xxsz.raq',
                radioTable:1,
                loading:true,
                leftCol:4,
                rightCol:20,
                excelName:'附表2-检查水闸基本情况表',
                formId:'formMain2',
                iframeId:'frameMain2',
                findTime: [getFirstDayOfMonth(new Date(), 'yyyy-MM-dd'), dateFormat(new Date(), 'yyyy-MM-dd')],
                sttm: getFirstDayOfMonth(new Date(), 'yyyy-MM-dd'),
                ettm: dateFormat(new Date(), 'yyyy-MM-dd'),
                treeWidth: 250,
                dcType: '0',

            }
        },
        mounted() {
            // if(this.$refs.elw.$el.clientWidth == 0){
            //     this.treeWidth = globalVariable.treeWidth;
            // }else {
            //     this.treeWidth = this.$refs.elw.$el.clientWidth;
            // }
        },
        computed: {
            userId: function () {
                return localStorage.getItem("userid")
                    ? localStorage.getItem("userid")
                    : "1098101939614724096";
            }
        },
        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
                document.getElementById(this.formId).submit();
                // 使用_this
                let _this = this;
                document.getElementById(this.iframeId).onload = function(){
                    _this.loading = false;
                };
            },
            // 导出Excel数据
            exportExecl(){
                let v = window.frames[`${this.iframeId}`];
                v.report1_saveAsExcel();
            },


        },
        watch:{
            findTime(n,o){
                if(!n){
                    this.sttm = "";
                    this.ettm = "";
                }else{
                    this.sttm = n[0];
                    this.ettm = n[1];
                }
            }
        },
        activated() {
            this.searchExecl();
        }
    }
</script>

<style scoped>



</style>