亚洲免费在线-亚洲免费在线播放-亚洲免费在线观看-亚洲免费在线观看视频-亚洲免费在线看-亚洲免费在线视频

selenium資料

系統 1591 0

來源

http://release.seleniumhq.org/selenium-remote-control/0.9.2/doc/dotnet/Selenium.ISelenium.MouseMoveAt.html#locators

?

Element Locators

Element Locators tell Selenium which HTML element a command refers to. The format of a locator is:

locatorType = argument

We support the following strategies for locating elements:

  • identifier = id : Select the element with the specified @id attribute. If no match is found, select the first element whose @name attribute is? id . (This is normally the default; see below.)
  • id = id : Select the element with the specified @id attribute.
  • name = name : Select the first element with the specified @name attribute.
    • username
    • name=username

    The name may optionally be followed by one or more? element-filters , separated from the name by whitespace. If the? filterType ?is not specified,? value ?is assumed.

    • name=flavour value=chocolate
  • dom = javascriptExpression : Find an element by evaluating the specified string. This allows you to traverse the HTML Document Object Model using JavaScript. Note that you must not return a value in this string; simply make it the last expression in the block.
    • dom=document.forms['myForm'].myDropdown
    • dom=document.images[56]
    • dom=function foo() { return document.links[1]; }; foo();
  • xpath = xpathExpression : Locate an element using an XPath expression.
    • xpath=//img[@alt='The image alt text']
    • xpath=//table[@id='table1']//tr[4]/td[2]
    • xpath=//a[contains(@href,'#id1')]
    • xpath=//a[contains(@href,'#id1')]/@class
    • xpath=(//table[@class='stylee'])//th[text()='theHeaderText']/../td
    • xpath=//input[@name='name2' and @value='yes']
    • xpath=//*[text()="right"]
  • link = textPattern : Select the link (anchor) element which contains text matching the specified? pattern .
    • link=The link text
  • css = cssSelectorSyntax : Select the element using css selectors. Please refer to? CSS2 selectors ,? CSS3 selectors ?for more information. You can also check the TestCssLocators test in the selenium test suite for an example of usage, which is included in the downloaded selenium core package.
    • css=a[href="#id3"]
    • css=span#firstChild + span

    Currently the css selector locator supports all css1, css2 and css3 selectors except namespace in css3, some pseudo classes(:nth-of-type, :nth-last-of-type, :first-of-type, :last-of-type, :only-of-type, :visited, :hover, :active, :focus, :indeterminate) and pseudo elements(::first-line, ::first-letter, ::selection, ::before, ::after).

Without an explicit locator prefix, Selenium uses the following default strategies:

  • dom , for locators starting with "document."
  • xpath , for locators starting with "http://"
  • identifier , otherwise

Element Filters

Element filters can be used with a locator to refine a list of candidate elements. They are currently used only in the 'name' element-locator.

Filters look much like locators, ie.

filterType = argument

Supported element-filters are:

value= valuePattern

Matches elements based on their values. This is particularly useful for refining a list of similarly-named toggle-buttons.

index= index

Selects a single element based on its position in the list (offset from zero).

String-match Patterns

Various Pattern syntaxes are available for matching string values:

  • glob: pattern : Match a string against a "glob" (aka "wildmat") pattern. "Glob" is a kind of limited regular-expression syntax typically used in command-line shells. In a glob pattern, "*" represents any sequence of characters, and "?" represents any single character. Glob patterns match against the entire string.
  • regexp: regexp : Match a string using a regular-expression. The full power of JavaScript regular-expressions is available.
  • exact: string : Match a string exactly, verbatim, without any of that fancy wildcard stuff.

If no pattern prefix is specified, Selenium assumes that it's a "glob" pattern.

selenium資料


更多文章、技術交流、商務合作、聯系博主

微信掃碼或搜索:z360901061

微信掃一掃加我為好友

QQ號聯系: 360901061

您的支持是博主寫作最大的動力,如果您喜歡我的文章,感覺我的文章對您有幫助,請用微信掃描下面二維碼支持博主2元、5元、10元、20元等您想捐的金額吧,狠狠點擊下面給點支持吧,站長非常感激您!手機微信長按不能支付解決辦法:請將微信支付二維碼保存到相冊,切換到微信,然后點擊微信右上角掃一掃功能,選擇支付二維碼完成支付。

【本文對您有幫助就好】

您的支持是博主寫作最大的動力,如果您喜歡我的文章,感覺我的文章對您有幫助,請用微信掃描上面二維碼支持博主2元、5元、10元、自定義金額等您想捐的金額吧,站長會非常 感謝您的哦!!!

發表我的評論
最新評論 總共0條評論
主站蜘蛛池模板: 久久久久久久国产高清 | 国产亚洲一区二区三区啪 | 中文字幕在线观看免费视频 | 99视频福利| 久久女同互慰一区二区三区 | 国产精自产拍久久久久久蜜 | 国产一区二区三区在线影院 | 亚洲福利视频在线 | 免费不卡中文字幕在线 | 日韩一级在线视频 | 国产在线视频精品视频免费看 | 日本特一级毛片免费视频 | 国产网站麻豆精品视频 | 男人天堂成人 | 日本亚洲免费 | 免费一级特黄3大片视频 | 伊人黄色片 | 福利视频在线观看午夜 | 欧美日韩国产高清一区二区三区 | 国产成人在线观看免费网站 | 欧美日韩亚洲综合在线一区二区 | 丁香午夜婷婷 | 色老师| 福利99| 咪咪在线视频 | 精品久久久久久中文字幕2017 | 全免费a级毛片免费看视频免 | 亚洲欧美色鬼久久综合 | 九九综合九九 | 亚洲另类精品综合 | 99中文字幕在线 | 亚洲人成影院午夜网站 | 国产激情自拍视频 | 九九精品久久久久久久久 | 亚洲国产模特在线播放 | 国产一级精品毛片 | 久草香蕉在线视频 | 日韩精品一区二区三区毛片 | 久久久国产精品福利免费 | 99爱网站 | 久久久日本精品一区二区三区 |