Selenium2学习-031-WebUI自动化实战实例-029-JavaScript 在 Selenium 自动化中的应用实例之四（获取元素位置和大小）

 1     /**
 2      * Get element position by jquery, and return integer Array [left distance, top distance, width distance, height distance]
 3      * 
 4      * @author Aaron.ffp
 5      * @version V1.0.0: autoSeleniumDemo main.aaron.sele.core SeleniumCore.java getElementPositionAndSizeByJQuery, 2015-7-27 15:54:38 Exp $
 6      * 
 7      * @param selector : selector
 8      * 
 9      * @return int[left,top,width,height]
10      */
11     public int[] getElementPositionAndSizeByJQuery(String selector){
12         // store element position
13         int[] elementPosition = new int[4];
14         
15         String jq = "webelement = $(‘" + selector + "‘)[0]; " + 
16                     "return webelement.offsetLeft + ‘;‘ + webelement.offsetTop + ‘;‘ + " + 
17                     "       webelement.offsetWidth + ‘;‘ + webelement.offsetHeight";
18         
19         String[] position = ((JavascriptExecutor)this.webdriver).executeScript(jq).toString().split(";");
20         
21         elementPosition[0] = Integer.valueOf(position[0]);
22         elementPosition[1] = Integer.valueOf(position[1]);
23         elementPosition[2] = Integer.valueOf(position[2]);
24         elementPosition[3] = Integer.valueOf(position[3]);
25         
26         return elementPosition;
27     }