Question

我可以编写watir代码来点击这个按钮元素吗？

必须触发onclick事件。

<button onclick="wizardAction('start', 'Starte Upgrade')">
    <table align="center" cellspacing="0">
        <tbody>
            <tr>
                <td><img src="/static/images/stock/gtk-ok.png" align="left" height="16" width="16"></td>
                <td nowrap="nowrap">Starte Upgrade</td>
            </tr>
        </tbody>
    </table>
</button>

修改

我试过这种方式：

ie.button(:onclick, /start/).click

但似乎不支持 onclick ：

> ruby upgrade-module.rb

c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:143:in `match?':
 onclick is an unknown way of finding an <INPUT> element ((?-mix:start)) (Watir:
:Exception::MissingWayOfFindingObjectException)
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:126
:in `locate'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:124
:in `each'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:124
:in `locate'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:122
:in `catch'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:122
:in `locate'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:119
:in `each'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/locator.rb:119
:in `locate'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/container.rb:8
04:in `locate_input_element'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/input_elements
.rb:5:in `locate'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/element.rb:53:
in `assert_exists'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/element.rb:288
:in `enabled?'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/element.rb:60:
in `assert_enabled'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/element.rb:233
:in `click!'
        from c:/ruby/lib/ruby/gems/1.8/gems/watir-1.6.5/lib/watir/element.rb:219
:in `click'
        from upgrade-module.rb:19

Answer 1

其中一个可以工作（未经测试）：

browser.image(:src => /gtk-ok/).click
browser.cell(:text => "Starte Upgrade").click
browser.button(:index => 1).click # assumes that it is the first button on the page
browser.button(:xpath => "//button[@onclick='wizardAction(\'start\', \'Starte Upgrade\')']").click

更多信息：

Answer 2

我遇到过这样的问题。如果不支持onclick属性，则可以执行以下操作。

b.
  buttons.
  to_a.
  select{|but| but.attribute_value(:onclick).match(/start/) }.
  first.
  click

这只是我从内存中输入的内容，因此可能需要进行一些调整。但是它允许你匹配Watir不一定支持的东西。

我认为还有一些方法可以使用Watir进行XPath查询，你可能也想查看一下

如何单击watir中的按钮元素？

2 个答案: