elementui alert换行
时间: 2023-08-24 07:09:17 浏览: 59
回答:要在ElementUI的alert弹窗中实现换行,你可以使用以下方法。首先,在JavaScript中,你可以使用`dangerouslyUseHTMLString`属性来渲染带有HTML标签的文本,比如换行标签`<br/>`。你可以在`alert`方法中的第三个参数中设置这个属性为`true`,并在文本中加入`<br/>`标签以实现换行。例如:`this.$alert(this.huanhang, '换行换行换行!', { confirmButtonText: '确定', dangerouslyUseHTMLString: true })`。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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