JS——复制文字或图片

/* 	复制文字或图片
	使用：copyInfo({
	   txts: '请复制我',
	   imgs: ['https://profile.csdnimg.cn/D/0/B/2_qq812457115']
	});
 */
export const copyInfo = (sets)=> {
    
    
	let imgDiv = document.createElement('div')
	imgDiv.id = '__imgDiv';
	imgDiv.setAttribute('style', 'z-index: -1;position: fixed;')
	let child = '';
	if (sets.txts) {
    
    
		if (typeof sets.txts === 'string') {
    
    
			child += `<span>${
      
      sets.txts}</span>`
		} else {
    
    
			sets.txts.forEach(item => {
    
    
				child += `<span>${
      
      item}</span>`
			});
		}
	}
	if (sets.imgs) {
    
    
		if (typeof sets.imgs === 'string') {
    
    
			sets.imgs = sets.imgs.indexOf('https') > -1 ? sets.imgs.replace('https', 'http') : sets.imgs;
			child += `<img src="${
      
      sets.imgs}" />`
		} else {
    
    
			sets.imgs.forEach(item => {
    
    
				item = item.indexOf('https') > -1 ? item.replace('https', 'http') : item;
				child += `<img src="${
      
      item}" />`
			});
		}
	}
	imgDiv.innerHTML = child;
	document.body.insertBefore(imgDiv, document.body.lastChild)
	let dom = document.getElementById('__imgDiv')
	console.log(dom)
	if (window.getSelection) {
    
     //chrome等主流浏览器
		let selection = window.getSelection();
		let range = document.createRange();
		range.selectNodeContents(dom);
		selection.removeAllRanges();
		selection.addRange(range);
	}
	document.execCommand('copy');
	window.getSelection().removeAllRanges();
	imgDiv.parentNode.removeChild(imgDiv);
}