# yuSign 手写电子签名组件

<template>
  <yu-sign :before-valid="sighBforeValid" v-model="imageUrl" @input="saveSign"></yu-sign>
</template>

<script>
import yuSign from '@/components/yu-sign/index.vue'
export default {
  components: {
    yuSign
  },
  data() {
    return {
      imageUrl: ''
    };
  },
  
  methods: {
    // 签名前校验
    sighBforeValid() {
      // 判断是否进行协议阅读同意等
      return true;
    },
    saveSign(img) {
      console.log(img, 'img')
    }
  }
};
</script>