如下如html的页面代码
<html>
<body>
<input type="text" name="text" value="alone">
</body>
</html>
使用下列脚本即可改变标签的属性
public class Selenium {
public static WebDriver jsDriver;
@BeforeMethod
public void intiDriver(){
System.setProperty("phantomjs.binary.path","D:\\java\\ideaWorkStation\\casual\\src\\main\\resources\\driver\\phantomjs.exe");
jsDriver=new PhantomJSDriver();
jsDriver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
jsDriver.get("C:\\Users\\win7\\Desktop\\select.html"); }
@Test(enabled = true)
public void javaScriptExcutor(){
WebElement textEle=jsDriver.findElement(By.name("text"));
System.out.println(textEle.getAttribute("value"));//输入改变之前的值
String jsStrToSetAtt="arguments[0].setAttribute(arguments[1],arguments[2])";//改变属性的js
((JavascriptExecutor) jsDriver).executeScript(jsStrToSetAtt, textEle, "value", "no alnon");
System.out.println(textEle.getAttribute("value"));//输入改变后前的值
String jsStrToRemoveAtt="arguments[0].removeAttribute(arguments[1],arguments[2])";//移除属性的js
((JavascriptExecutor) jsDriver).executeScript(jsStrToRemoveAtt, textEle, "value");
System.out.println(jsDriver.getPageSource());//输出改变后的页面代码
}
}
执行脚本后,会看到输出如下,说明元素的属性被修改了
alone
no alnon
<html><head></head><body>
<input type="text" name="text">
</body></html>