Selecting and Identifying element with JQuery to use it in Selenium 2 Java API

Question

This is the situation:

• I use the Java API of Selenium 2 to open and control a firefox browser instance
• I load the jQuery script to a page via JavaScri

Answer 1

I found the solution, which is quite easy:

String jQuerySelector = "'#myDiv input.test'";
RenderedWebElement webElement = (RenderedWebElement) ((JavascriptExecutor) webDriver).executeScript("return $(" + jQuerySelector+ ").get(0);");

Working with an element in jQuery which was previosly selected in Selenium works too:

String jQuerySelector = "arguments[0]";
((JavascriptExecutor) webDriver).executeScript("return $(" + jQuerySelector+ ").doSomethingInJquery();", webElement);