添加导出和打印功能

chenyc

2024-11-08 ccf73d764231f2ff01a23154c33b26cd49f7ca17

 src/views/home/components/editDietary2.vue

@@ -2,7 +2,7 @@
    <div class="dietarySurvey-item">
        <el-dialog v-model="state.dialogTableVisible" title="营养膳食调查表" :fullscreen="true" width="100%">
            <div class="container" style="width: 100%; height: 100%;overflow: auto;">
                <div>
                <div id='printFrom2'>
                    <div>
                        <el-form size="small">
                            <div style="width: 100%">
@@ -682,6 +682,14 @@
                    <el-button type="primary" @click="onSubmit">
                        保存
                    </el-button>
                    <el-button v-if="state.viewInfo.id" type="primary" v-print="'#printFrom2'">
                        <el-icon><Printer /></el-icon>
                        打印
                    </el-button>
                    <el-button type="primary" v-if="state.viewInfo.id" @click="generatePDF">
                        <el-icon><Position /></el-icon>
                        导出
                    </el-button>
                </div>
            </template>
        </el-dialog>
@@ -692,6 +700,7 @@
</template>

<script setup lang="ts" name="visualizingLinkDemo2">
import html2pdf from 'html2pdf.js';
import { reactive, onMounted, onUnmounted, ref } from 'vue';
import { formatDate } from '/@/utils/formatTime';
import { NextLoading } from '/@/utils/loading';
@@ -881,6 +890,18 @@

const funhui = () => {
    state.dialogTableVisible = false
}
const generatePDF=()=> {
      const element = document.getElementById('printFrom2');
      const opt = {
        margin: 10,
        filename: `${state.tableData.表名}.pdf`,
        image: { type: 'jpeg', quality: 0.98 },
        html2canvas: { scale: 2 },
        jsPDF: { unit: 'mm', format: 'a4', orientation: 'portrait' }
      };
      html2pdf().set(opt).from(element).save();

}
const onSubmit = () => {
    console.log('submit!')
@@ -1124,3 +1145,4 @@
    background-color: #ffffff;
}
</style>