Javascript 链接在 selenium excel vba 中没有响应

我正在尝试做这样一行点击 javascript 链接的操作

.FindElementById("ctl00_ContentPlaceHolder1_LinkButton4").WaitDisplayed(True, 3000).Click

这条线没有任何错误，但有时它不起作用..我说有时并不总是..有时工作，有时停止，我不知道原因 我必须重新启动代码才能启动新的机器人（驱动程序），在某些情况下我必须重新启动很多次，直到此链接起作用

这是这个 javascript 链接的 html 部分

<a id="ctl00_ContentPlaceHolder1_LinkButton4" href="javascript:__doPostBack('ctl00$ContentPlaceHolder1$LinkButton4','')" style="display:inline-block;width:280px;text-decoration:none;height:22px;font-weight:bold;font-size:11pt;color:Maroon;border-width:1px;border-style:Dashed;border-color:#404040;background-color:#FFFFC0;vertical-align: middle; text-align: center; cursor: hand;">Some Text Removed For Privacy</a>

我怎样才能使这个链接工作......或者是否有解决方法使它工作..？ 我试图解决这个问题，但我根本没有找到任何线索

这是响应式的 html 部分（我没有看到任何区别）

<a id="ctl00_ContentPlaceHolder1_LinkButton4" href="javascript:__doPostBack('ctl00$ContentPlaceHolder1$LinkButton4','')" style="display:inline-block;width:280px;text-decoration:none;height:22px;font-weight:bold;font-size:11pt;color:Maroon;border-width:1px;border-style:Dashed;border-color:#404040;background-color:#FFFFC0;vertical-align: middle; text-align: center; cursor: hand;">Some Text Removed For Privacy/a>

这是执行此行后的错误快照

.ExecuteScript "javascript:__doPostBack('ctl00$ContentPlaceHolder1$LinkButton4'"

This is Network snapshot (may be useful) >> I see 302 (which I think there should be newer cache ..) so is there a way to clear the cache of the bot?

尝试在顶部执行以下操作

 Const JS_WAIT_CLICKABLE = _
    "var target = this, endtime = Date.now() + arguments[0];" & _
    "(function check_clickable() {" & _
    "  var r = target.getBoundingClientRect(), x = r.left+r.width/2, y = r.top+r.height/2;" & _
    "  for (var e = document.elementFromPoint(x , y); e; e = e.parentElement)" & _
    "    if (e === target){ callback(target); return; }" & _
    "  if (Date.now() > endtime) { callback(target); return; }" & _
    "  setTimeout(check_clickable, 60);" & _
    "})();"                                      'by @florentbr

Then

With .FindElementById("ctl00_ContentPlaceHolder1_LinkButton4")
    .ExecuteAsyncScript(JS_WAIT_CLICKABLE, 10000) _
    .Click
End With

您也可以尝试直接执行

.ExecuteScript "javascript:__doPostBack('ctl00$ContentPlaceHolder1$LinkButton4','');"

清除缓存并返回（因为按钮位于影子根目录中，您需要使用/deep/组合器）

d.get "chrome://settings/clearBrowserData"
Dim button As Object
d.FindElementByCss("* /deep/ #clearBrowsingDataConfirm").Click
Set button = d.FindElementByCss("* /deep/ #clearBrowsingDataConfirm")

Const MAX_WAIT_SEC As Long = 15
Dim t As Date
t = Timer
Do
    DoEvents
    If Timer - t > MAX_WAIT_SEC Then Exit Do
Loop Until button Is Nothing

d.ExecuteScript "window.history.go(-2);"

或者潜在地，

d.GoBack