angular 怎么获取iframe 中innerHtml

Question

<iframe #orbitIframe [src]="chargeHtml|safe" width="100%" height="100%" frameborder="0"align="center"></iframe>window.document.body.innerHTML = document.getElementById('orbitIframe').contentWindow.document.getElementsByTagName('body').innerHTML这样会提示contentWindow' does not exist on type 'HTMLElement'

Answer 1

应该是跨域了吧?