vue 电子签名插件
<template>
<div class="HelloWorld">
<div style="border: 2px solid #E6E6E6 ;background-color: white">
<vue-esign ref="esign" :width="800" :height="300" :isCrop="isCrop" :lineWidth="lineWidth" :lineColor="lineColor" :="bgColor" />
</div>
<button @click="handleReset">清空画板</button> <button @click="handleGenerate">生成图片</button>
<img :src="resultImg" alt="">
</div>
</template>
<script>
export default {
name: 'HelloWorld',
data() {
return {
lineWidth: 6,
lineColor: 'red',
bgColor: '',
resultImg: '',
isCrop: false
};
},
methods: {
handleReset () {
this.$refs.()
},
// 生成base64格式
handleGenerate () {
this.$refs.().then(res => {
= res //把base64赋给img
()
}).catch(err => {
alert(err) // 画布没有签字时会执行这里
})
}
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>