java - 如何使用 phantomjs headless 浏览器处理 selenium 中的警报

Question

Selenium 版本:3.4.0phantomjs 版本:2.1.1java: 1.8.0_151

我尝试了以下方法，但对我不起作用。

在此输入验证码

1:

webDriver instanceof PhantomJSDriver){
              JavascriptExecutor je = (JavascriptExecutor) driver;
              je.executeScript("window.alert = function(){};");
              je.executeScript("window.confirm = function(){return true;};");    
              System.out.println("Alert has been handled"); }
            else {
                  Alert a1 = driver.switchTo().alert();
                  a1.accept();  
              }

2:

      /*((PhantomJSDriver)driver).executeScript("window.alert = function(){}");
      ((PhantomJSDriver)driver).executeScript("window.confirm = function(){return true;}");*/

3:

      PhantomJSDriver phantom = (PhantomJSDriver) driver;
            phantom.executeScript("window.confirm = function(){return true;};");

4:

    ((JavascriptExecutor)driver).executeScript("window.alert = function(msg){};");
 ((JavascriptExecutor)driver).executeScript("window.confirm = function(msg){return true;};");

5:

PhantomJSDriver phantom = (PhantomJSDriver)driver;
       phantom.executePhantomJS("var page = this;" +
               "page.onAlert = function(msg) {" +
                      "console.log('ALERT: ' + msg);" +
               "};");

       phantom.executePhantomJS("var page = this;" +
               "page.onConfirm = function(msg) {" +
                      "console.log('CONFIRM: ' + msg);"+ "return true;" +"};");

除上述之外，您能否提出建议。

Answer 1

要在 PhantomJS 中处理警报，您必须等待 警报出现，然后将 WebDriver 转换为 JavascriptExecutor。您可以使用以下代码块:

((JavascriptExecutor) driver).executeScript("window.alert = function(msg){};");
//or
((JavascriptExecutor) driver).executeScript("window.confirm = function(msg){return true;};");
driver.findElement(By.id("element_which_trigers_the_alert")).click();