<template> <el-dialog ref ="dialog" custom-class="sigDialog" title="签章" :visible.sync="dialogVisible1" width="90%" :modal="false" :show-close="true" :close-on-click-modal="false" :before-close="handleClose1"> <signature ref="seal1" :preData="preData" @saveSignData="saveSignData"></signature> <span slot="footer" class="dialog-footer"> <el-button @click="handleClick(1)">取 消</el-button> <el-button type="primary" @click="handleClick(2)">保存</el-button> </span> </el-dialog> </template>
一定要先打开dialog 否则是获取不到的