时间:2021-07-01 10:21:17 帮助过:7人阅读
<p class="dialogCare">
<span>hello word!</span> //要打印的内容</p>
<button @click="printBtn()">打 印</button>
printBtn(){ let newstr = document.getElementsByClassName('dialogCare')[0].innerHTML;
console.log(newstr)
window.document.body.innerHTML = newstr; let oldstr = window.document.body.innerHTML;
window.print();
window.location.reload(); //解决打印之后按钮失效的问题
window.document.body.innerHTML = oldstr; return false;
},相关推荐:
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