如何单击没有名称，标签的弹出窗口上的复选框 [英] how to click on checkboxes on a pop-up window which doesn't have name, label
问题描述
我是 Selenium webdriver 的新手.我正在开发一个应用程序，在该应用程序中单击一个按钮将弹出一个用于创建新文件夹的窗口.在这个弹出窗口中，我们需要填写几个输入字段，选中几个框，然后单击创建按钮以创建文件夹.我正在尝试单击复选框，然后单击创建.复选框没有名称、文本、标签.我尝试使用 CSS 选择器和元素的以下 xpath，但是，这些都不起作用.使用 xpath 运行时，出现异常错误，提示无法定位元素".
I am new to Selenium webdriver. I am working on a application in which clicking a button will pop-up a window for creating a new folder. In this pop-up window, we need to fill few input fields, check few boxes and then click on create button for creating a folder. I am trying to click on check-boxes and then click on create. The check-boxes don't have a name, text, label. I tried using the CSS selector, and the following xpath of the element however, non of these are working. When running using the xpath I get an exception error saying "Unable to locate element".
driver.findElement(By.xpath("//div[9]/div[2]/div/div/span/div/div/div[2]/table/tbody/tr/td[2]/table/tbody/tr/td[2]/input"));
这是弹出窗口复选框图像的链接
Here is the link for the pop-up window check-boxes image
http://imageshack.us/f/811/8thi.png/
这是 HTML 代码
<html class="x-border-box x-quirks x-viewport">
<head>
<body id="ext-gen1020" class="x-body x-gecko x-mac x-layout-fit x-container x-container-default">
<div id="workspace-1010" class="x-container x-fit-item x-container-default x-border-layout-ct" style="margin: 0px; width: 1680px; height: 494px;">
<div id="ext-quicktips-tip" class="x-tip x-layer x-tip-default" style="display: none;">
<div id="ext-gen1562" class="x-mask" style="z-index: 18999; width: 1371px; height: 300px; right: auto; left: 307px; top: 159px; visibility: hidden;"></div>
<div id="loadmask-1094" class="x-mask-msg x-layer x-mask-msg-default" style="right: auto; left: 947px; top: 293px; z-index: 19001; display: none;">
<div id="ext-gen1660" class="x-css-shadow" role="presentation" style="z-index: 19000; right: auto; left: 584px; top: 110px; width: 512px; height: 277px; box-shadow: 0px 0px 6px rgb(136, 136, 136); display: block;"></div>
<div id="propertieswindow-1245" class="x-window properties-window x-layer x-window-default x-closable x-window-closable x-window-default-closable x-resizable x-window-resizable x-window-default-resizable" tabindex="-1" style="height: 281px; right: auto; left: 584px; top: 106px; width: 512px; z-index: 19001;">
<div id="propertieswindow-1245_header" class="x-window-header x-header x-header-horizontal x-header-draggable x-docked x-unselectable x-window-header-default x-horizontal x-window-header-horizontal x-window-header-default-horizontal x-top x-window-header-top x-window-header-default-top x-docked-top x-window-header-docked-top x-window-header-default-docked-top" style="width: 512px; right: auto; left: -1px; top: -1px;">
<div id="propertieswindow-1245-body" class="x-window-body x-window-body-default x-layout-fit x-closable x-window-body-closable x-window-body-default-closable x-window-body-default x-window-body-default-closable x-resizable x-window-body-resizable x-window-body-default-resizable" style="background-color: white; left: 0px; top: 20px; width: 502px; height: 222px;">
<div id="form-1246" class="x-panel x-fit-item x-window-item x-panel-default" style="padding: 5px; width: 500px; margin: 0px; height: 220px;">
<div id="form-1246-body" class="x-panel-body x-panel-body-default x-panel-body-default x-docked-noborder-top x-docked-noborder-right x-docked-noborder-bottom x-docked-noborder-left" style="width: 490px; left: 0px; top: 0px; height: 210px;">
<span id="form-1246-outerCt" style="display: table; width: 100%; table-layout: fixed;">
<div id="form-1246-innerCt" class="" style="display:table-cell;height:100%;vertical-align:top;">
<table id="textfield-1247" class="x-field x-table-plain x-form-item x-field-default x-anchor-form-item" cellpadding="0" style="table-layout: fixed; width: 490px;">
<table id="textfield-1248" class="x-field x-table-plain x-form-item x-field-default x-anchor-form-item" cellpadding="0" style="table-layout: fixed; width: 490px;">
<table id="textfield-1249" class="x-field x-table-plain x-form-item x-field-default x-anchor-form-item" cellpadding="0" style="table-layout: fixed; width: 490px;">
<div id="panel-1250" class="x-panel x-panel-default" style="width: 490px; height: 119px;">
<div id="panel-1250_header" class="x-panel-header x-header x-header-horizontal x-docked x-unselectable x-panel-header-default x-horizontal x-panel-header-horizontal x-panel-header-default-horizontal x-top x-panel-header-top x-panel-header-default-top x-docked-top x-panel-header-docked-top x-panel-header-default-docked-top" style="width: 490px; right: auto; left: 0px; top: 0px;">
<div id="panel-1250-body" class="x-panel-body x-panel-body-default x-table-layout-ct x-panel-body-default" style="left: 0px; width: 490px; top: 25px; height: 94px;">
<table id="ext-gen1642" class="x-table-layout" cellspacing="0" cellpadding="0" role="presentation">
<tbody>
<tr>
<tr>
<td id="" class="x-table-layout-cell " rowspan="1" colspan="1">
<td id="" class="x-table-layout-cell " rowspan="1" colspan="1">
<table id="checkboxfield-1256" class="x-field x-table-plain x-form-item x-field-default x-table-form-item" cellpadding="0" style="border-width: 0px; table-layout: auto;">
<tbody>
<tr id="checkboxfield-1256-inputRow">
<td id="checkboxfield-1256-labelCell" class="x-field-label-cell" width="105" valign="top" halign="right" style="display:none;">
<td id="checkboxfield-1256-bodyEl" class="x-form-item-body x-form-cb-wrap" role="presentation" colspan="3">
<input id="checkboxfield-1256-inputEl" class="x-form-field x-form-checkbox x-form-cb" type="button" hidefocus="true" autocomplete="off" aria-invalid="false">
</td>
<td id="checkboxfield-1256-sideErrorCell" width="17" valign="middle" style="display: none;">
</tr>
</tbody>
</table>
</td>
<td id="" class="x-table-layout-cell " rowspan="1" colspan="1">
<table id="checkboxfield-1257" class="x-field x-table-plain x-form-item x-field-default x-table-form-item" cellpadding="0" style="border-width: 0px; table-layout: auto;">
<tbody>
<tr id="checkboxfield-1257-inputRow">
<td id="checkboxfield-1257-labelCell" class="x-field-label-cell" width="105" valign="top" halign="right" style="display:none;">
<td id="checkboxfield-1257-bodyEl" class="x-form-item-body x-form-cb-wrap" role="presentation" colspan="3">
<input id="checkboxfield-1257-inputEl" class="x-form-field x-form-checkbox x-form-cb" type="button" hidefocus="true" autocomplete="off" aria-invalid="false">
</td>
<td id="checkboxfield-1257-sideErrorCell" width="17" valign="middle" style="display: none;">
</tr>
</tbody>
</table>
</td>
<td id="" class="x-table-layout-cell " rowspan="1" colspan="1">
</tr>
<tr>
<tr>
</tbody>
</table>
</div>
</div>
<table id="hiddenfield-1267" class="x-field x-table-plain x-form-item-hidden x-field-default x-anchor-form-item" cellpadding="0" style="table-layout: auto;">
<table id="hiddenfield-1268" class="x-field x-table-plain x-form-item-hidden x-field-default x-anchor-form-item" cellpadding="0" style="table-layout: auto;">
</div>
</span>
</div>
</div>
</div>
<div id="toolbar-1269" class="x-toolbar x-docked x-toolbar-footer x-docked-bottom x-toolbar-docked-bottom x-toolbar-footer-docked-bottom x-box-layout-ct" style="width: 502px; right: auto; left: 4px; top: 246px;">
<div id="toolbar-1269-innerCt" class="x-box-inner " role="presentation" style="width: 496px; height: 22px;">
<div id="toolbar-1269-targetEl" class="x-box-target" style="width: 496px;">
<div id="button-1270" class="x-btn x-unselectable x-box-item x-toolbar-item x-btn-default-small x-noicon x-btn-noicon x-btn-default-small-noicon" style="border-width: 1px; right: auto; left: 334px; margin: 0px; top: 0px; width: 75px;">
<div id="button-1270-btnWrap" class="x-btn-wrap" unselectable="on">
<a id="button-1270-btnEl" class="x-btn-button" tabindex="0" unselectable="on" hidefocus="on" role="button">
<span id="button-1270-btnInnerEl" class="x-btn-inner x-btn-inner-center" unselectable="on">Create</span>
<span id="button-1270-btnIconEl" class="x-btn-icon-el " style="" unselectable="on" role="img"></span>
</a>
</div>
</div>
<div id="button-1271" class="x-btn x-unselectable x-box-item x-toolbar-item x-btn-default-small x-noicon x-btn-noicon x-btn-default-small-noicon" style="border-width: 1px; right: auto; left: 415px; margin: 0px; top: 0px; width: 75px;">
</div>
</div>
</div>
<div id="propertieswindow-1245-north-handle" class="x-resizable-handle x-resizable-handle-north x-window-handle x-window-handle-north x-window-handle-north-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-south-handle" class="x-resizable-handle x-resizable-handle-south x-window-handle x-window-handle-south x-window-handle-south-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-east-handle" class="x-resizable-handle x-resizable-handle-east x-window-handle x-window-handle-east x-window-handle-east-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-west-handle" class="x-resizable-handle x-resizable-handle-west x-window-handle x-window-handle-west x-window-handle-west-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-northeast-handle" class="x-resizable-handle x-resizable-handle-northeast x-window-handle x-window-handle-northeast x-window-handle-northeast-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-northwest-handle" class="x-resizable-handle x-resizable-handle-northwest x-window-handle x-window-handle-northwest x-window-handle-northwest-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-southeast-handle" class="x-resizable-handle x-resizable-handle-southeast x-window-handle x-window-handle-southeast x-window-handle-southeast-br x-unselectable" unselectable="on"></div>
<div id="propertieswindow-1245-southwest-handle" class="x-resizable-handle x-resizable-handle-southwest x-window-handle x-window-handle-southwest x-window-handle-southwest-br x-unselectable" unselectable="on"></div>
</div>
<div id="ext-gen1659" class="x-mask" style="height: 854px; width: 1680px; z-index: 18997; right: auto; left: 0px; top: 0px;"></div>
</body>
</html>
推荐答案
首先，如果您正在测试一个复杂的 Web 应用程序，下面的答案将不是那么优雅.如果你真的想对 ExtJS ui 进行测试，请将类名添加到相关元素.如果你不能让开发人员这样做，生活将是悲惨的.
First, the answer below will not be that elegant if you are testing a complex web app. If you really want to do the ExtJS ui testing right, add class names to relevant elements. If you can't get developers to do so, life will be miserable.
第一步:通过cssSelector .x-window 或xpath //*[contains(@class, 'x-window')] 找到窗口
Step 1: find the window by cssSelector .x-window or xpath //*[contains(@class, 'x-window')]
第 2 步: 查找所有复选框，cssSelector input[id^='checkboxfield'] 或 xpath //input[starts-with(@id,'checkboxfield')].或者你也可以先找到table[id^='checkboxfield']，然后拿到里面的input，但是逻辑是一样的.
Step 2: find all checkboxes, cssSelector input[id^='checkboxfield'] or xpath //input[starts-with(@id, 'checkboxfield')]. Alternatively, you may also find table[id^='checkboxfield'] first, then get the input inside, but logic is the same.
第 3 步:索引你想要的
List<IWebElement> checkboxes = driver.findElements(By.cssSelector(".x-window input[id^='checkboxfield']"));
//checkboxes.size() here should be six in your case?
checkboxes[0].click();
我建议您学习如何有效地使用 xpath 或 cssSelector.但是，我认为这个答案仍然不优雅的原因是索引元素列表不是一种稳定的方法.每当 UI 发生变化时，您的测试就会失败.如果您有该复选框的自定义类名，这会容易得多，因为您可以通过其唯一的类名(例如 checkbox-owner-write)找到此特定复选框.
I'd suggest you to learn how to use xpath or cssSelector effectively. However, the reason I think this answer is still not elegant is because indexing a list of elements is not a stable approach.
Whenever UI changes, your tests fail. If you have a custom class name for that checkbox, it will be much easier, as you can locate this particular checkbox by its unique class name (e.g checkbox-owner-write).
这篇关于如何单击没有名称，标签的弹出窗口上的复选框的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
