Question

我在perl Scripting中使用Selenium :: Remote :: Driver模块。我试图从网页的下拉列表中选择国家，这是selenium远程驱动程序无法看到的（显示为无），我已经使用了很多方法，但它仍然没有为我工作。请你帮我如何选择那个国家从该下拉列表中。

use strict;
use warnings;
use Selenium::Remote::Driver;
use Selenium::Remote::WebElement;
use Time::HiRes qw(sleep);

my $driver = new Selenium::Remote::Driver
$driver ->get($url);

eval{$driver->find_element('register_address_country','id');};
      if($@)
      {
         print "register adress country element not found \n";
      }
      else
      {
       print "element is found \n";
       my $script = q{

            var elem1 = window.document.findElementById(register_address_country);
            return elem1;
            };

              my $elem2=$driver->execute_script($script,'DE'); 
              $elem2->click();
           }
  }

#here the script is exited without performing any operation even the element is find

我也在使用这个：

$driver->find_element("//select[\@id='register_address_country']/option[\@value='DE']")->click();

#here  the element is find but not perform any operation like click or select

我也在使用这个：

eval{$driver->find_elements('span','tag_name');};
      if($@)
      {
         print "span tag_name elements are not found \n";
      }
      else
      {
         print "span tag elements are found \n";
         my @values=$driver->find_elements('span','tag_name');
         foreach my $r(@values)
         {
             print "rvalue:$r \n";
             my $text1=$r->get_text();
             print "text1:$text1 \n";
             if($text1 eq 'Please choose your country')
             {
                $r->click();
                print "selected \n";
                last;
             }
         }

      }


#here please choose text is find but not clicked that webelement

HTML code：

<div class="controls">
<select id="register_address_country" class="address-country selectBox" name="addressCountry" style="display: none;">
<option value="" selected="selected" data-localize="values.copv2.content.pleaseChooseCountry">Please choose your country</option>
<option value="AR">Argentina</option>
<option value="AU">Australia</option>
<option value="AT">Austria</option>
<option value="BE">Belgium</option>
<option value="BR">Brazil</option>
<option value="CA">Canada</option>
<option value="CL">Chile</option>
<option value="CN">China</option>
<option value="CZ">Czech Republic</option>
<option value="DK">Denmark</option>
<option value="DO">Dominican Republic</option>
<option value="EE">Estonia</option>
<option value="FI">Finland</option>
<option value="FR">France</option>
<option value="DE">Germany</option>
<option value="GR">Greece</option>
<option value="IN">India</option>
<option value="IL">Israel</option>
<option value="IT">Italy</option>
<option value="JP">Japan</option>
<option value="LU">Luxembourg</option>
<option value="MX">Mexico</option>
<option value="NL">Netherlands</option>
<option value="NZ">New Zealand</option>
<option value="NO">Norway</option>
<option value="PL">Poland</option>
<option value="PT">Portugal</option>
<option value="ZA">South Africa</option>
<option value="KR">South Korea</option>
<option value="ES">Spain</option>
<option value="SE">Sweden</option>
<option value="CH">Switzerland</option>
<option value="TR">Turkey</option>
<option value="UK">United Kingdom</option>
<option value="US">United States</option>
<option value="">_____________________________</option>
<option value="AF">Afghanistan</option>
<option value="AL">Albania</option>
<option value="DZ">Algeria</option>
<option value="AS">American Samoa</option>
<option value="AD">Andorra</option>
<option value="AO">Angola</option>
<option value="AI">Anguilla</option>
<option value="AG">Antigua and Barbuda</option>
<option value="AR">Argentina</option>
<option value="AM">Armenia</option>
<option value="AW">Aruba</option>
<option value="AU">Australia</option>
<option value="AT">Austria</option>
<option value="AZ">Azerbaijan</option>
<option value="BH">Bahrain</option>
<option value="BD">Bangladesh</option>
<option value="BB">Barbados</option>
<option value="BY">Belarus</option>
<option value="BE">Belgium</option>
<option value="BZ">Belize</option>
<option value="BJ">Benin</option>
<option value="BM">Bermuda</option>
<option value="BT">Bhutan</option>
<option value="BO">Bolivia</option>
<option value="BA">Bosnia and Herzegovina</option>
<option value="BW">Botswana</option>
<option value="BV">Bouvet Island</option>
<option value="BR">Brazil</option>
<option value="IO">British Indian Ocean Territory</option>
<option value="VG">British Virgin Islands</option>
<option value="BN">Brunei</option>
<option value="BG">Bulgaria</option>
<option value="BF">Burkina Faso</option>
<option value="BI">Burundi</option>
<option value="KH">Cambodia</option>
<option value="CM">Cameroon</option>
<option value="CA">Canada</option>
<option value="CV">Cape Verde</option>
<option value="KY">Cayman Islands</option>
<option value="CF">Central African Republic</option>
<option value="TD">Chad</option>
<option value="CL">Chile</option>
<option value="CN">China</option>
<option value="CX">Christmas Island</option>
<option value="CC">Cocos Islands</option>
<option value="CO">Colombia</option>
<option value="KM">Comoros</option>
<option value="CD">Congo (Democratic Republic of)</option>
<option value="CG">Congo (Peoples Republic of)</option>
<option value="CK">Cook Islands</option>
<option value="CR">Costa Rica</option>
<option value="HR">Croatia</option>
<option value="CU">Cuba</option>
<option value="CY">Cyprus</option>
<option value="CZ">Czech Republic</option>
<option value="CI">Côte d'Ivoire</option>
<option value="DK">Denmark</option>
<option value="DJ">Djibouti</option>
<option value="DM">Dominica</option>
<option value="DO">Dominican Republic</option>
<option value="TL">East Timor</option>
<option value="EC">Ecuador</option>
<option value="EG">Egypt</option>
<option value="SV">El Salvador</option>
<option value="GQ">Equatorial Guinea</option>
<option value="ER">Eritrea</option>
<option value="EE">Estonia</option>
<option value="ET">Ethiopia</option>
<option value="FO">Faeroe Islands</option>
<option value="FK">Falkland Islands</option>
<option value="FJ">Fiji</option>
<option value="FI">Finland</option>
<option value="MK">Former Yugoslav Republic of Macedonia</option>
<option value="FR">France</option>
<option value="GF">French Guiana</option>
<option value="PF">French Polynesia</option>
<option value="TF">French Southern Territories</option>
<option value="GA">Gabon</option>
<option value="GE">Georgia</option>
<option value="DE">Germany</option>
<option value="GH">Ghana</option>
<option value="GI">Gibraltar</option>
<option value="GR">Greece</option>
<option value="GL">Greenland</option>
<option value="GD">Grenada</option>
<option value="GP">Guadeloupe</option>
<option value="GU">Guam</option>
<option value="GT">Guatemala</option>
<option value="GG">Guernsey</option>
<option value="GN">Guinea</option>
<option value="GW">Guinea-Bissau</option>
<option value="GY">Guyana</option>
<option value="HT">Haiti</option>
<option value="HM">Heard Island and McDonald Islands</option>
<option value="HN">Honduras</option>
<option value="HK">Hong Kong</option>
<option value="HU">Hungary</option>
<option value="IS">Iceland</option>
<option value="IN">India</option>
<option value="ID">Indonesia</option>
<option value="IR">Iran</option>
<option value="IQ">Iraq</option>
<option value="IE">Ireland</option>
<option value="IM">Isle of Man</option>
<option value="IL">Israel</option>
<option value="IT">Italy</option>
<option value="JM">Jamaica</option>
<option value="JP">Japan</option>
<option value="JO">Jordan</option>
<option value="KZ">Kazakhstan</option>
<option value="KE">Kenya</option>
<option value="KI">Kiribati</option>
<option value="KW">Kuwait</option>
<option value="KG">Kyrgyzstan</option>
<option value="LA">Laos</option>
<option value="LV">Latvia</option>
<option value="LB">Lebanon</option>
<option value="LS">Lesotho</option>
<option value="LR">Liberia</option>
<option value="LY">Libya</option>
<option value="LI">Liechtenstein</option>
<option value="LT">Lithuania</option>
<option value="LU">Luxembourg</option>
<option value="MO">Macau</option>
<option value="MG">Madagascar</option>
<option value="MW">Malawi</option>
<option value="MY">Malaysia</option>
<option value="MV">Maldives</option>
<option value="ML">Mali</option>
<option value="MT">Malta</option>
<option value="MH">Marshall Islands</option>
<option value="MQ">Martinique</option>
<option value="MR">Mauritania</option>
<option value="MU">Mauritius</option>
<option value="YT">Mayotte</option>
<option value="MX">Mexico</option>
<option value="FM">Micronesia</option>
<option value="MD">Moldova</option>
<option value="MC">Monaco</option>
<option value="MN">Mongolia</option>
<option value="ME">Montenegro</option>
<option value="MS">Montserrat</option>
<option value="MA">Morocco</option>
<option value="MZ">Mozambique</option>
<option value="MM">Myanmar</option>
<option value="NA">Namibia</option>
<option value="NR">Nauru</option>
<option value="NP">Nepal</option>
<option value="NL">Netherlands</option>
<option value="AN">Netherlands Antilles</option>
<option value="NC">New Caledonia</option>
<option value="NZ">New Zealand</option>
<option value="NI">Nicaragua</option>
<option value="NE">Niger</option>
<option value="NG">Nigeria</option>
<option value="NU">Niue</option>
<option value="NF">Norfolk Island</option>
<option value="KP">North Korea</option>
<option value="MP">Northern Marianas</option>
<option value="NO">Norway</option>
<option value="OM">Oman</option>
<option value="PK">Pakistan</option>
<option value="PW">Palau</option>
<option value="PA">Panama</option>
<option value="PG">Papua New Guinea</option>
<option value="PY">Paraguay</option>
<option value="PE">Peru</option>
<option value="PH">Philippines</option>
<option value="PN">Pitcairn Islands</option>
<option value="PL">Poland</option>
<option value="PT">Portugal</option>
<option value="PR">Puerto Rico</option>
<option value="QA">Qatar</option>
<option value="RO">Romania</option>
<option value="RU">Russia</option>
<option value="RW">Rwanda</option>
<option value="RE">Réunion</option>
<option value="BL">Saint Barthélemy</option>
<option value="SH">Saint Helena</option>
<option value="KN">Saint Kitts and Nevis</option>
<option value="LC">Saint Lucia</option>
<option value="PM">Saint Pierre and Miquelon</option>
<option value="VC">Saint Vincent and the Grenadines</option>
<option value="WS">Samoa</option>
<option value="SM">San Marino</option>
<option value="SA">Saudi Arabia</option>
<option value="SN">Senegal</option>
<option value="RS">Serbia</option>
<option value="SC">Seychelles</option>
<option value="SL">Sierra Leone</option>
<option value="SG">Singapore</option>
<option value="SK">Slovakia</option>
<option value="SI">Slovenia</option>
<option value="SB">Solomon Islands</option>
<option value="SO">Somalia</option>
<option value="ZA">South Africa</option>
<option value="GS">South Georgia</option>
<option value="KR">South Korea</option>
<option value="ES">Spain</option>
<option value="LK">Sri Lanka</option>
<option value="SD">Sudan</option>
<option value="SR">Suriname</option>
<option value="SJ">Svalbard and Jan Mayen</option>
<option value="SZ">Swaziland</option>
<option value="SE">Sweden</option>
<option value="CH">Switzerland</option>
<option value="SY">Syria</option>
<option value="ST">São Tomé and Príncipe</option>
<option value="TW">Taiwan</option>
<option value="TJ">Tajikistan</option>
<option value="TZ">Tanzania</option>
<option value="TH">Thailand</option>
<option value="BS">The Bahamas</option>
<option value="GM">The Gambia</option>
<option value="TG">Togo</option>
<option value="TK">Tokelau</option>
<option value="TO">Tonga</option>
<option value="TT">Trinidad and Tobago</option>
<option value="TN">Tunisia</option>
<option value="TR">Turkey</option>
<option value="TM">Turkmenistan</option>
<option value="TC">Turks and Caicos Islands</option>
<option value="TV">Tuvalu</option>
<option value="UM">US Minor Outlying Islands</option>
<option value="VI">US Virgin Islands</option>
<option value="UG">Uganda</option>
<option value="UA">Ukraine</option>
<option value="AE">United Arab Emirates</option>
<option value="UK">United Kingdom</option>
<option value="US">United States</option>
<option value="UY">Uruguay</option>
<option value="UZ">Uzbekistan</option>
<option value="VU">Vanuatu</option>
<option value="VA">Vatican City</option>
<option value="VE">Venezuela</option>
<option value="VN">Vietnam</option>
<option value="WF">Wallis and Futuna</option>
<option value="EH">Western Sahara</option>
<option value="YE">Yemen</option>
<option value="ZM">Zambia</option>
<option value="ZW">Zimbabwe</option>
</select>
<a class="selectBox address-country selectBox-dropdown" style="width: 100px; display: inline-block; -moz-user-select: none;" title="" tabindex="0">
<span class="selectBox-label" style="width: 64px;">Please choose your country</span>
<span class="selectBox-arrow"/>
</a>
</div>

Answer 1

我遇到了同样的问题，虽然没有解释这是怎么发生的，但我只需添加一次点击就可以“破解”我的方式。

所以你的例子看起来像这样：

print "span tag elements are found \n";
my @values=$driver->find_elements('span','tag_name');
foreach my $r(@values)
{
    print "rvalue:$r \n";
    my $text1=$r->get_text();
    print "text1:$text1 \n";
    if($text1 eq 'Please choose your country')
    {
       $r->click();
       $r->click();
       print "selected \n";
       last;
    }
}

尝试一下，它对我有用。

无法在perl脚本中使用selenium远程驱动程序从drodownlist中选择一个选项

HTML code：

1 个答案: