<table id="ext-comp-1389" class="x-btn x-btn-text-icon " cellspacing="0" style="width: auto;">
<tbody class="x-btn-small x-btn-icon-small-left">
<tr>
<tr>
<td class="x-btn-ml">
<td class="x-btn-mc">
<em class="x-btn-split" unselectable="on">
<button id="ext-gen128" class="x-btn-text create" type="button">New</button>
</em>
</td>
<td class="x-btn-mr">
<i> </i>
</td>
</tr>
<tr>
</tbody>
</table>
上面是方式，新建按钮出现在 HTML 文件中......
按钮的行为是它旁边有一个“+”号......只有当它被点击“+”号时，才会显示选项列表......当它被点击时按钮没有任何反应...
我正在尝试使用 Selenium Webdriver 自动执行此操作...下面是我单击按钮的最终方式...
private static int buttonwidth=24;//value got from firebug computation tab...
private static final int Xoffset = (buttonwidth/2)+6;
private static final int Yoffset = 0;
private static int buttonwidth1=42;
private static final int Xoffset1 = (buttonwidth/2)-6;
private static final int Yoffset1 = 0;
.......
......
.......
WebElement ele = driver.findElement(By.xpath("//*[@id='ext-gen128']"));//new button's id
Actions build = new Actions(driver);
build.moveToElement(ele, Xoffset, Yoffset).click().build().perform();
WebElement ele1 = driver.findElement(By.xpath("//*[@id='ext-comp-1389']/tbody/tr[2]/td[2]/em"));
Actions build1 = new Actions(driver);
build1.moveToElement(ele, Xoffset1, Yoffset1).click().build().perform();
按钮的布局如下，Em 类的宽度为 42，Button 的宽度为 24……它们的快照也是如此……
谁能帮我解决这个问题？我应该定位哪个坐标和对象？