Question

页面的源代码如下所示：

<div class="inner1">
    <!--<h4>LOGIN:</h4>-->
    <div class="SubID" style="float:left; margin-left:30px;">
      <label for="ID">Your <span class="subscriberID">Subscriber ID</span>:</label>
      <br>
      <input name="ID" size="34" maxlength="20" type="text" style="width:233px !important;">
    </div>
    <div class="SubName">
      <label for="LASTNAME">Your <span class="lastName">Last Name</span> OR <span class="lastName">Company</span>:</label>
      <br>
      <input name="LASTNAME" size="34" maxlength="50" type="text" style="width:233px !important;">
    </div>
    <input type="hidden" name="file" value="" />
    <div class="SubButton1 spaceBelow">
      <input name="submitbtn" type="submit" value="Submit">
    </div>
    <p class="spaceBelow Clear" style="text-align:center;">The above
      information can be obtained from your magazine label.<br>
      A sample label is shown below.</p>
    <p class="spaceBelow Clear" style="text-align:left;"><a href="idlookup.asp">Forgot
        your Subscriber ID?</a></p>
</div>
<!--END INNER1 -->

我可以模拟输入＆＃39; SubID＆＃39;和＆＃39;子名称＆＃39;如下：

user_name = browser.find_element_by_class_name('SubID > input[type="text"]')
user_name.send_keys(user)
password = browser.find_element_by_class_name('SubName > input[type="text"]')
password.send_keys(pwd)

我使用以下代码来模拟点击提交按钮，但它是失败的：

submit = browser.find_element_by_class_name('"SubButton1 spaceBelow" > input[type="submit"]')                                                  
submit.click()

我收到了错误：

InvalidSelectorException: Given css selector expression "."SubButton1 spaceBelow" > input[type="submit"]" is invalid: InvalidSelectorError: '."SubButton1 spaceBelow" > input[type="submit"]' is not a valid selector: "."SubButton1 spaceBelow" > input[type="submit"]"

Answer 1

请尝试以下代码：

submit = browser.find_element_by_name("submitbtn")                                                  
submit.click()

希望它可以帮到你！

Answer 2

您已经提交了答案，但您也可以使用XPath：

submitBtn = browser.find_element_by_xpath("//input[@name='submitbtn']")                                                  
submitBtn.click()

希望它可以帮到你！

如何使用＆＃39; browser.find_element_by_class_name＆＃39;来模拟点击提交按钮？

2 个答案: