Selenium-java-js操作日历

<input id="timeYEAR" class="config_timeset_input_2" type="text" readonly="readonly" onfocus="HS_setDate(this)" value="yyyy-mm-dd">

        JavascriptExecutor js = (JavascriptExecutor) webdr;  //获取js
            js.executeScript("var setDate=document.getElementById(\"timeYEAR\");setDate.removeAttribute(‘readonly‘);");        //timeYEAR 这是ID定位元素，
            WebElement setDatElement=ple.getElement("xpath");
            ple.getElement("xpath").clear();
            ple.getElement("xpath").sendKeys("2015-02-18");
            ple.getElement("xpath").click();