Selenium Webdriver - 如何单击网页中的"Log In"按钮

Question

我是硒的新手，尝试了不同的方法来单击网页中的登录按钮，但最终出现"无法找到元素："错误。 感谢您对我如何正确执行此操作的帮助。

<form class="LoginForm__Form-gmPGuK fIaXrM" autocomplete="off">
<div class="InputWrapper__Wrapper-dYpPUc btujOC">
<label class="Input__Container-evMrUq XWErm"><span class="Input__Label-dTgnUu ikGhjC">Username</span><input class="Input-eXLwAq eqVwiS" name="username" type="text" maxlength="20" autocomplete="off" value="" style="font-size: 1.6rem;"></label>
<p class="InputWrapper__ErrorMessage-bFHpkO jmYdPT">Invalid username</p>
</div>
<div class="Password__Wrap-kEDFHF gajvNg">
<div class="InputWrapper__Wrapper-dYpPUc btujOC"><label class="Input__Container-evMrUq ipuRfT"><span class="Input__Label-dTgnUu ikGhjC">Password</span><input class="Input-eXLwAq eqVwiS" name="password" autocapitalize="off" id="password" type="text" maxlength="20" autocomplete="off" value="" style="font-size: 1.6rem;"></label></div>
</div>
<div class="LoginForm__Agree-djIMue hEHJaH">By logging in, you agree to our  <a class="LoginForm__Terms-diivNK iYiAkF" href="https://www.EEE.com/yyyyyyy/rr/terms-and-conditions.html" target="_blank">Terms &amp; Conditions</a></div>
<button class="Button-hYXUXp bTvZVR" type="submit">LOG IN</button>
</form>

Answer 1

尝试使用此代码WebdriverWait

WebElement username= driver.findElement(By.name("username"));
username.sendKeys("dsfs");
WebElement password= driver.findElement(By.name("password"));
password.sendKeys("fsdfdsfs");
WebElement LogInbtn= driver.findElement(By.xpath("//button[text()='LOG IN']"));
WebDriverWait wait = new WebDriverWait(driver, 30);
wait.until(ExpectedConditions.elementToBeClickable(LogInbtn));
LogInbtn.click();

如果它在框架中，那么首先转到框架，然后使用上面的代码