Question

我想用selenium打开一个网站

<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-server</artifactId>
    <version>2.44.0</version>
</dependency>

我的Java代码如下所示：

HtmlUnitDriver driver = new HtmlUnitDriver();
driver.setJavascriptEnabled(true);
driver.get("https://somewebsite.com");

我得到以下异常：

com.gargoylesoftware.htmlunit.ScriptException: TypeError: Cannot find function getElementsByClassName in object [object HTMLDivElement]. (https://somewebsite.com/Layout/General/lic-notification.js#245)
at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$HtmlUnitContextAction.run(JavaScriptEngine.java:705)
at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:620)
at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:513)
at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:637)
at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:612)
at com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptFunctionIfPossible(HtmlPage.java:1001)
at com.gargoylesoftware.htmlunit.javascript.host.EventListenersContainer.executeEventListeners(EventListenersContainer.java:179)
at com.gargoylesoftware.htmlunit.javascript.host.EventListenersContainer.executeBubblingListeners(EventListenersContainer.java:239)
at com.gargoylesoftware.htmlunit.javascript.host.Node.fireEvent(Node.java:824)
at com.gargoylesoftware.htmlunit.javascript.host.Node.fireEvent(Node.java:748)
at com.gargoylesoftware.htmlunit.html.HtmlElement$1.run(HtmlElement.java:920)
at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:620)
at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:513)
at com.gargoylesoftware.htmlunit.html.HtmlElement.fireEvent(HtmlElement.java:925)
at com.gargoylesoftware.htmlunit.html.HtmlPage.executeEventHandlersIfNeeded(HtmlPage.java:1298)
at com.gargoylesoftware.htmlunit.html.HtmlPage.initialize(HtmlPage.java:290)
at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:475)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:342)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:407)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.get(HtmlUnitDriver.java:480)

在我看来，getElementByClassname函数没有在selenium的JS引擎中定义，这与网络上的几个帖子形成对比，在这些帖子中使用此函数来访问隐藏的输入元素。我做错了什么还是硒中的错误？

编辑：这是导致崩溃的JS函数。我没有自己写，我只是访问网站做一些重复的任务。

var getPendingContainter = function () {
    var e, d;
    if (!(e = document.getElementById("nPendingContainer"))) {
        e = ce("div"); sa(e, "id", "nPendingContainer");
        sa(e, "style", "display:none;");
        ac(document.body, e);
        m = ce("div"); cn(m, "marker"); ac(e, m);
        d = ce("div"); cn(d, "inner"); ac(e, d);
    } else {
        d = document.getElementById("nPendingContainer").getElementsByClassName("inner")[0];
    }
    return d;
}

EDIT2：调试站点显示，jQuery使用.ready（）函数调用此函数。我不知道它是否有帮助。我的Chrome不会给我任何错误。

由于未定义的js函数，selenium崩溃

0 个答案: