如何从网页中获取文本 - document.getElementsByClassName

How to get text from a web page - document.getElementsByClassName

我正在尝试从网站获取一些文本。

我试过了,但它不起作用,它给我“未定义”

CurBrowser.GetMainFrame().ExecuteJavaScriptAsync("var elems1 = document.getElementsByClassName('some-text')");
            CurBrowser.GetMainFrame().ExecuteJavaScriptAsync("for(var i = 0; i < elems1.length; i++){var textt = elems1[i].innerText}");
            CurBrowser.GetMainFrame().ExecuteJavaScriptAsync("alert(textt)");

这就是我的目标

<p class="some-text">
        hello World
    </p>

const elements = document.getElementsByClassName('some-text');

for (const element of elements) {
  console.log(element.innerText);
}
<p class="some-text">
  Text from paragraph 1
</p>

<p class="some-text">
  Text from paragraph 2
</p>