deleteElement
说明
deleteElement
根据元素的uuid
,将图画中对应的元素删除,并且触发重新渲染。
参数
{string}
uuid
元素唯一ID
返回值
无返回值
用法
js
import { iDraw } from 'idraw';
const app = document.querySelector('#app');
const options = {
width: 600,
height: 400,
devicePixelRatio: 2
};
const data = {
elements: [
// ....
]
};
const idraw = new iDraw(app, options);
idraw.setData(data);
const uuid = idraw.getData().elements[0].uuid;
idraw.deleteElement(uuid);