Question

点击href图片后，我需要在页面上打开一个链接。该链接似乎位于href标记内。

我尝试使用driver.findElement(By.cssSelector("img.classItem")).click();打开链接，但页面似乎也无效。我正在使用谷歌浏览器。

你能告诉我我需要做什么吗？

以下是我的代码

HTML code：

<a class="className" href="#">
 <img src="item.png" class="classItem" width="20" height="20">
 <span>Item</span>
</a>

Java代码：

driver.findElement(By.cssSelector("img.classItem")).click();

感谢您的帮助。

Answer 1

看起来href位于父<a>中。尝试

driver.findElement(By.cssSelector("a.className")).click();

Answer 2

driver.findElement(By.xpath("//a[@class='className']/img")).click();

Answer 3

页面上可能有许多超链接可能具有相同的类名。
在定位此类链接时，文档中的第一个元素可能仅在使用类名时被定位。
因此基于唯一属性值，您可以找到元素Reference Link

# -*- mode: ruby -*-
# vi: set ft=ruby :

require 'yaml'
vagrantConfig = YAML.load_file 'Vagrantfile.config.yml'
Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/vivid64"
  config.vm.network "private_network", ip: vagrantConfig['ip']

  config.vm.synced_folder vagrantConfig['synced_folder']['host_path'],
  vagrantConfig['synced_folder']['guest_path'], 
  owner:"vagrant", 
  group: "www-data", 
  mount_options:["dmode=775, fmode=664"]

  # VirtualBox specific settings
  config.vm.provider "virtualbox" do |vb|
    vb.gui = false
    vb.memory = "2048"
    vb.cpus = 2
  end

config.vm.provision "file", source: "~/.gitconfig", destination: ".gitconfig"
config.vm.provision "shell", inline: "sudo apt-get update"

config.vm.provision "shell", inline: "sudo apt-get -y install php5 php5-dev php5-curl php5-imagick php5-gd php5-mcrypt php5-mhash php5-mysql php5-xdebug php5-intl php5-xsl"
config.vm.provision "shell", inline: "sudo php5enmod mcrypt"
config.vm.provision "shell", inline: "echo \"xdebug.max_nesting_level=200\" >> /etc/php5/apache2/php.ini"
config.vm.provision "shell", inline: "sudo apt-get -y install phpunit"

config.vm.provision "shell", inline: "sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password password #{vagrantConfig['mysql']['password']}'"
config.vm.provision "shell", inline: "sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password #{vagrantConfig['mysql']['password']}'"
config.vm.provision "shell", inline: "sudo apt-get -y install mysql-server"
config.vm.provision "shell", inline: "sudo service mysql start"
config.vm.provision "shell", inline: "sudo update-rc.d mysql defaults"

config.vm.provision "shell", inline: "sudo apt-get -y install apache2"
config.vm.provision "shell", inline: "sudo update-rc.d apache2 defaults"
config.vm.provision "shell", inline: "sudo service apache2 start"
config.vm.provision "shell", inline: "sudo a2enmod rewrite"
config.vm.provision "shell", inline: "sudo awk '/<Directory \\/>/,/AllowOverride None/{sub(\"None\", \"All\",$0)}{print}' /etc/apache2/apache2.conf > /tmp/tmp.apache2.conf"
config.vm.provision "shell", inline: "sudo mv /tmp/tmp.apache2.conf /etc/apache2/apache2.conf"
config.vm.provision "shell", inline: "sudo awk '/<Directory \\/var\\/www\\/>/,/AllowOverride None/{sub(\"None\", \"All\",$0)}{print}' /etc/apache2/apache2.conf > /tmp/tmp.apache2.conf"
config.vm.provision "shell", inline: "sudo mv /tmp/tmp.apache2.conf /etc/apache2/apache2.conf"
config.vm.provision "shell", inline: "sudo service apache2 stop"

config.vm.provision "shell", inline: "sudo rm -Rf /var/www/html"
config.vm.provision "shell", inline: "sudo ln -s #{vagrantConfig['synced_folder']['guest_path']} /var/www/html"

config.vm.provision "shell", inline: "curl -sS https://getcomposer.org/installer | php"
config.vm.provision "shell", inline: "mv composer.phar /usr/local/bin/composer"
config.vm.provision "shell", inline: "composer clearcache"
config.vm.provision "shell", inline: "echo '{\"http-basic\": {\"repo.magento.com\": {\"username\": \"#{vagrantConfig ['http_basic']['repo_magento_com']['username']}\",\"password\": \"#{vagrantConfig['http_basic']['repo_magento_com']['password']} \"}}, \"github-oauth\": {\"github.com\": \"#{vagrantConfig['github_oauth']['github_com']}\"}}' >> /root/.composer/auth.json"
config.vm.provision "shell", inline: "composer create-project -- repository-url=https://repo.magento.com/ magento/project- community-edition /var/www/html/"

config.vm.provision "shell", inline: "sudo mysql -- user=#{vagrantConfig['mysql']['username']} -- password=#{vagrantConfig['mysql']['password']} -e \"CREATE DATABASE #{vagrantConfig['magento']['db_name']};\""

config.vm.provision "shell", inline: "sudo php /var/www/html/bin/magento setup:install --base- url=\"#{vagrantConfig['magento']['base_url']}\" --db- host=\"#{vagrantConfig['mysql']['host']}\" --db- user=\"#{vagrantConfig['mysql']['username']}\" --db- password=\"#{vagrantConfig['mysql']['password']}\" --db- name=\"#{vagrantConfig['magento']['db_name']}\" --admin- firstname=\"#{vagrantConfig['magento']['admin_firstname']}\" -- admin-lastname=\"#{vagrantConfig['magento']['admin_lastname']}\" --admin-email=\"#{vagrantConfig['magento']['admin_email']}\" -- admin-user=\"#{vagrantConfig['magento']['admin_user']}\" -- admin-password=\"#{vagrantConfig['magento']['admin_password']}\" --backend- frontname=\"#{vagrantConfig['magento']['backend_frontname']}\" - -language=\"#{vagrantConfig['magento']['language']}\" -- currency=\"#{vagrantConfig['magento']['currency']}\" -- timezone=\"#{vagrantConfig['magento']['timezone']}\""
config.vm.provision "shell", inline: "sudo php /var/www/html/bin/magento deploy:mode:set developer"
config.vm.provision "shell", inline: "sudo php /var/www/html/bin/magento cache:disable"
config.vm.provision "shell", inline: "sudo php /var/www/html/bin/magento cache:flush"
config.vm.provision "shell", inline: "sudo php /var/www/html/bin/magento setup:performance:generate-fixtures /var/www/html/setup/performance-toolkit/profiles/ce/small.xml"

end

WebDriver with Java - 单击图像打开链接

3 个答案: