我有一种方法来计算元素的数量divs
并返回它们的数量。
public int getNumberOfOpenBets() {
openBetsSlip = driver.findElement(By.id("form_open_bets"));
openBets = openBetsSlip.findElements(By.className(" cashout_noCash"));
return openBets.size();
}
那是页面来源
<form id="form_open_bets" method="post" name="form_open_bets">
<input type="hidden" value="" name="action">
<input type="hidden" value="" name="bet_id">
<input type="hidden" value="" name="cashout_price">
<input id="target_page" type="hidden" value="" name="target_page">
<div id="By.id" class="slipWrapper ">
<div id="openBets_header"></div>
<div id="cashout_1626" class=" cashout_noCash">
<div id="cashout_1625" class=" cashout_noCash">
<div id="cashout_1615" class=" cashout_noCash">
<div id="cashout_1614" class=" cashout_noCash">
<div id="cashout_1613" class=" cashout_noCash">
</div>
</div>
</div>
</div>
</div>
</div>
</form>
WebDriver 抛出以下错误:不支持复合类名。考虑搜索一个类名并过滤结果或使用 CSS 选择器。
org.openqa.selenium.InvalidSelectorException: Compound class names are not supported. Consider searching for one class name and filtering the results or use CSS selectors.
For documentation on this error, please visit: http://seleniumhq.org/exceptions/invalid_selector_exception.html
Build info: version: '2.31.0', revision: '1bd294d185a80fa4206dfeab80ba773c04ac33c0', time: '2013-02-27 13:51:26'
System info: os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.7.0_17'
Driver info: driver.version: unknown
at org.openqa.selenium.By.className(By.java:131)
at elements.betslip.Betslip.getNumberOfOpenBets(Betslip.java:136)
at testSomething(SomethingTest.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
编辑:
事实证明WerbDriver
,类名中不支持空格,天哪。
你们能帮我CSS
在这种情况下使用选择器来查找元素吗?