Powershell，即ie9和getElementById

问题描述

我已成功使用此站点上的Web自动化脚本: heise网站自动化

I use successfully a script for web automation from this site: heise web automation

我知道这是德语，但是也许有人可以帮忙.

I know it is in german, but perhaps someone can help.

e-plus网站的重要组成部分:

The important part of the e-plus website:

    <tr>
        <td class="td1">Benutzername:</td>
        <td class="space"><img src="/img/c.gif" alt="" /></td>
        <td class="td2"><input type="text" id="IDToken1OL" name="IDToken1" onfocus="setToken(this)" onblur="getToken(this)" value="Benutzername" /></td>
    </tr>
    <tr>
        <td class="td1">Passwort:</td>
        <td class="space"><img src="/img/c.gif" alt="" /></td>
        <td class="td2"><input type="password" id="IDToken2OL" name="IDToken2" onfocus="setToken(this)" onblur="getToken(this)" value="" class="passwortFake" /></td>
    </tr>

Powershell脚本的一部分:

the part of the Powershell script:

$script:ie = New-Object -comobject InternetExplorer.Application
$ie.visible = $false
$ie.silent = $true
#
$ie.Navigate("https://www.eplus.de/login/login.asp")
LadenWarten(1)
#
$ie.Document.getElementById("IDToken1OL").value = $user
$ie.Document.getElementById("IDToken2OL").value = $passwort
$ie.Document.getElementsByTagName("a") | foreach {
    if ($_.href -eq "javascript:SSO_Submit()") {
        $_.Click()
    }
}

getElementById适用于ie8，但现在我已更新到ie9，并且它不再起作用.

the getElementById worked for ie8 but now I have updated to ie9 and it is not working anymore.

错误消息:

+ $ie.Document.getElementById <<<< ("IDToken1OL").value = $user
    + CategoryInfo          : NotSpecified: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : MethodCountCouldNotFindBest

参数计数错误.

我所能找到的只是一个提示，即ie9中的getElementById已更改.

all I was able to find was a hint, that in ie9 getElementById changed.

有人可以帮忙吗?

谢谢大卫

推荐答案

仅自动化一个具体站点(并且脚本不是通用站点或任何站点)时，您可以尝试在IE设置中设置兼容性视图(工具->兼容性视图)设置).浏览网站时，IE应该切换到IE8视图.

When automating only one concrete site (and the script is not generic or any site) you can try to set compatibility view in IE settings (Tools -> Compatibility View settings). IE should switch to IE8 view when browsing the site.

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