import{e as a,o as t,G as n}from"./vendor.d721e0a0.js";const l={class:"markdown-body"},p=n(`

signature\u7EC4\u4EF6

\u4ECB\u7ECD

\u57FA\u4E8ECanvas\u7684\u7B7E\u540D\u7EC4\u4EF6\u3002

\u5B89\u88C5

import { createApp } from 'vue';
// vue
import { Signature} from '@nutui/nutui';

const app = createApp();
app.use(Signature);

\u4EE3\u7801\u6F14\u793A

\u57FA\u7840\u7528\u6CD51

<nut-signature  
    @confirm="confirm" 
    @clear="clear"
></nut-signature>
<p class="demo-tips demo">Tips: \u70B9\u51FB\u786E\u8BA4\u6309\u94AE,\u4E0B\u65B9\u663E\u793A\u7B7E\u540D\u56FE\u7247</p>

export default {
    data(){
        return{
        }
    },
    methods:{
        confirm(canvas, data) {
            let img = document.createElement('img');
            img.src = data;
            document.querySelector('.demo').appendChild(img);
        },

        clear() {
            let img = document.querySelector('.demo img'); 
            if (img) {
                img.remove();
            }
        }
    }
}

\u4FEE\u6539\u989C\u8272\u548C\u7B7E\u5B57\u7C97\u7EC6

<nut-signature  
    :lineWidth="lineWidth" 
    :strokeStyle="strokeStyle"
></nut-signature>

API

Props

\u53C2\u6570	\u8BF4\u660E	\u7C7B\u578B	\u9ED8\u8BA4\u503C
custom-class	\u81EA\u5B9A\u4E49class	String	-
line-width	\u7EBF\u6761\u7684\u5BBD\u5EA6	Number	3
stroke-style	\u7ED8\u56FE\u7B14\u89E6\u989C\u8272	String	\u2018#000\u2019
type	\u56FE\u7247\u683C\u5F0F	String	\u2018png\u2019
un-support-tpl	\u4E0D\u652F\u6301Canvas\u60C5\u51B5\u4E0B\u7684\u5C55\u793A\u6587\u6848	String	\u2018\u5BF9\u4E0D\u8D77\uFF0C\u5F53\u524D\u6D4F\u89C8\u5668\u4E0D\u652F\u6301Canvas\uFF0C\u65E0\u6CD5\u4F7F\u7528\u672C\u63A7\u4EF6\uFF01\u2019

Event

\u5B57\u6BB5	\u8BF4\u660E	\u56DE\u8C03\u53C2\u6570
confirm	\u70B9\u51FB\u786E\u8BA4\u6309\u94AE\u89E6\u53D1\u4E8B\u4EF6\u56DE\u8C03\u51FD\u6570	canvas\u548C\u7B7E\u540D\u56FE\u7247\u5C55\u793A\u7684 data URI
clear	\u70B9\u51FB\u91CD\u7B7E\u6309\u94AE\u89E6\u53D1\u4E8B\u4EF6\u56DE\u8C03\u51FD\u6570	\u65E0

`,16),e=[p],i={setup(r,{expose:s}){return s({frontmatter:{}}),(d,h)=>(t(),a("div",l,e))}};export{i as default};