1.安装
npm install vue-print-nb --save
2.在mian.js中引入
import Print from 'vue-print-nb' Vue.use(Print);
3.在页面中使用
<el-dialog title="打印页面" :visible.sync="dialogVisible" width="40%" :loading="loading" size='small' @open="dialogOpen">
<div style="500px">
<img id="printTest" :src="printImg" style="100%; height:auto;" >
</div>
<span slot="footer" class="dialog-footer">
<el-button @click="dialogVisible = false">取 消</el-button>
<el-button type="primary" @click="print" v-print="'#printTest'">去打印</el-button>
</span>
</el-dialog>
在图中的
id="printTest"
写在要打印的标签身上
v-print="'#printTest'"
把他写在要去打印的按钮上
写上就能打印了~