如何在Watir 中识别各种 HTML 对象
在 Watir 的 Wiki 上无意中看到的,激动的热泪盈眶啊,实在是佩服的五体投地,感谢这些热心的同行们整理了这些宝贵的资料啊。同志们,我们都要向国外的“雷锋”学习啊!
另外,也建议大家从中学习一下文档整理和编写的技巧。
The HTML Elements that are currently supported include:
button | <input> tags with type=button, submit, image or reset |
radio | <input> tags with the type=radio; known as radio buttons |
check_box | <input> tags with type=checkbox |
text_field | <input> tags with the type=text (single-line), type=textarea (multi-line), and type=password |
hidden | <input> tags with type=hidden |
select_list | <select> tags, known as drop-downs or drop-down lists |
label | <label> tags (including "for" attribute) |
span | <span> tags |
div | <div> tags |
p | <p> (paragraph) tags |
link | <a> (anchor) tags |
table | <table> tags, including row and cell methods for accessing nested elements. |
image | <img> tags |
form | <form> tags |
frame | frames, including both the <frame> elements and the corresponding pages. |
map | <map> tags |
area | <area> tags |
li | <li> tags |
:id | Used to find an element that has an "id=" attribute. Since each id should be unique, according to the XHTML specification, this is recommended as the most reliable method to find an object. * |
:name | Used to find an element that has a "name=" attribute. This is useful for older versions of HTML, but "name" is deprecated in XHTML. * |
:value | Used to find a text field with a given default value, or a button with a given caption, or a text field |
:text | Used for links, spans, divs and other element that contain text. |
:index | Used to find the nth element of the specified type on a page. For example, button(:index, 2) finds the second button. Current versions of WATIR use 1-based indexing, but future versions will use 0-based indexing. |
:class | Used for an element that has a "class=" attribute. |
:title | Used for an element that has a "title=" attribute. |
:xpath | Finds the item using xpath query. |
:method | Used only for forms, the method attribute of a form is either GET or POST. |
:action | Used only for form elements, specifies the URL where the form is to be submitted. |
:href | Used to identify a link by its "href=" attribute. |
:src | Used to identify an image by its URL. |
* :id and :name are the quickest of these to process, and so should be used when possible to speed up scripts.
Supported Methods by Element
:id | :name | :value | :text | :caption | :index | :class | :xpath | :title | :method | :action | :href | :src | multiple attribute support? | |
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button | ![]() |
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radio | ![]() |
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check_box | ![]() |
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text_field | ![]() |
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hidden | ![]() |
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select_list | ![]() |
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label | ![]() |
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span | ![]() |
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div | ![]() |
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p | ![]() |
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link | ![]() |
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table | ![]() |
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image | ![]() |
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form | ![]() |
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frame | ![]() |
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map | ![]() |
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area | ![]() |
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li | ![]() |
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转自: http://www.cnblogs.com/jackei/archive/2007/06/22/792839.html
作者:Glen.He
出处:http://www.cnblogs.com/puresoul/
本文版权归作者和博客园共有,欢迎转载,但未经作者同意必须保留此段声明,且在文章页面明显位置给出原文连接,否则保留追究法律责任的权利。