MFC 使用active插件 webbroswer 执行js 失败

Question

            js_code = L"javascript:var itemicon_3 = document.getElementsByClassName('item-icon')[2];var itemicon_3_a = itemicon_3.getElementsByTagName('a')[0];itemicon_3_a.click(getIndexUrl);";//此次为实际写入的javascript代码



            VARIANT  ret;

            ret.vt = VT_EMPTY;

            HRESULT  hr = pHTMLWnd->execScript(js_code.AllocSysString(), L"Javascript", &ret);//执行javascript代码

js执行无反应，返回值也不是s_ok。
求大神帮帮看看 哪里有问题

Answer 1

https://blog.csdn.net/chenzhongjing/article/details/8114662