将 javascript 代码添加到任何网站并执行每次单击 webdriver 中的文档时添加的功能

Question

我所做的是在 webdriver 中编写代码，它将向我打开的任何网站添加以下 javascript 代码

Javascript code

<script>
var hilightElement = function(e) {
var event = e || window.event;
var target = e.target || e.srcElement;  
e.srcElement.style.border = "solid blue 1px";      
};  
if (document.addEventListener){  
document.addEventListener('click', hilightElement, false); 
} 
else if (document.attachEvent){     
document.attachEvent('onclick', hilightElement); 
}
</script>

Webdriver Code

public static void injectJavaScript(WebDriver oDriver,String sJavaScript)
{
    JavascriptExecutor js = (JavascriptExecutor) oDriver;
    String s=oDriver.findElement(By.xpath("html/head")).getAttribute("innerHTML");
    s=s.replaceFirst("</title>", "</title>\n"+sJavaScript);
    ((JavascriptExecutor) oDriver).executeScript("arguments[0].innerHTML='" + StringEscapeUtils.escapeEcmaScript(s) + "'", oDriver.findElement(By.xpath("html/head")));
}

但我搜索过它不起作用，他们说它与重新加载脚本有关

我在这里错过了什么？

Answer 1

无需追加到头部，全部执行it.and从字符串中删除脚本标签

public static void injectJavaScript(WebDriver oDriver,String sJavaScript)
{
    JavascriptExecutor js = (JavascriptExecutor) oDriver;
    js.executeScript(sJavaScript);
}

将 javascript 代码添加到任何网站并执行每次单击 webdriver 中的文档时添加的功能

adding javascript code to any website and execute the function added on every click on document in webdriver

html

javascript

selenium

webdriver