我在从下拉列表中选择任何项目时都有任何问题。下面是来自我们网站的HTML。HTML如下所示
<div class="x-form-field-wrap x-trigger-wrap-focus"
id="ext-gen157" style="width: 170px;"><input type="hidden"
id="parentEntity" name="parentEntity" value=""><input type="text"
id="cmbParentEntityId" autocomplete="off" size="24" class="
x-form-text x-form-field x-form-focus" style="width: 145px;">
<img class="x-form-trigger x-form-arrow-trigger"
src="../ext/resources/images/default/s.gif" id="ext-gen158"></div>所以我创建了一个watir代码,如下所示:
@browser.text_field(:id,"cmbParentEntityId").set("1")这将搜索以1开头的所有帐户。将值设置为1后,下拉菜单将仅显示以1开头的帐户。
<div class="x-combo-list-inner" id="ext-gen336" style="width:
248px; overflow: auto; height: 40px;"><div class="x-combo-list-item
x-combo-selected">10_12_2010</div><div
class="x-combo-list-item ">10_13_2010</div></div>基于上面的代码,我创建了Watir代码
@browser.div(:class => "x-combo-list-inner", :text => "10_12_2010").click但是什么都没有发生,我已经在网上搜索了,但没有找到任何答案,如果有人能帮我指出正确的方向,我真的很感激。
谢谢
发布于 2010-10-27 20:00:30
什么都没发生是什么意思?如果我尝试您提供的代码,我会得到一个预期的UnknownObjectException:
irb(main):003:0> b.div(:class => "x-combo-list-inner", :text => "10_12_2010").click
Watir::Exception::UnknownObjectException: Unable to locate element, using {:class=>"x-combo-list-inner", :text=>"10_12_2010"}
from c:/Ruby/lib/ruby/gems/1.8/gems/watir-1.6.6/lib/watir/element.rb:57:in `assert_exists'
from c:/Ruby/lib/ruby/gems/1.8/gems/watir-1.6.6/lib/watir/element.rb:315:in `enabled?'
from c:/Ruby/lib/ruby/gems/1.8/gems/watir-1.6.6/lib/watir/element.rb:62:in `assert_enabled'
from c:/Ruby/lib/ruby/gems/1.8/gems/watir-1.6.6/lib/watir/element.rb:259:in `click!'
from c:/Ruby/lib/ruby/gems/1.8/gems/watir-1.6.6/lib/watir/element.rb:229:in `click'
from (irb):3这是因为您正在尝试查找一个类为"x-combo-list-inner“、文本为"10_12_2010”的div元素。没有这样的元素。请看以下内容:
irb(main):007:0> b.div(:class => "x-combo-list-inner").text
=> "10_12_2010\r\n10_13_2010""x-combo-list-inner“的文本包括每个子元素的文本。您可以像这样搜索那个特定的子元素:
irb(main):008:0> b.div(:class => "x-combo-list-inner").div(:text => "10_12_2010").html
=> "\r\n<DIV class=\"x-combo-list-item x-combo-selected\">10_12_2010</DIV>"或者使用regexp:
irb(main):009:0> b.div(:class => "x-combo-list-inner", :text => /10_12_2010/).text
=> "10_12_2010\r\n10_13_2010"当涉及到点击时,你必须知道你需要点击哪个div -是第一个还是第二个。此外,如果什么都没有发生,那么你必须找出哪些JavaScript事件被准确地绑定到这些元素上,然后手动触发事件:
irb(main):010:0> div = b.div(:class => "x-combo-list-inner").div(:text => "10_12_2010")
=> #<Watir::Div:0x5846088 located=false how={:text=>"10_12_2010"} what=nil>
irb(main):013:0> div.fire_event("onmousedown")
=> nil
irb(main):014:0> div.fire_event("onmouseup")
=> nil发布于 2010-10-27 17:58:35
我猜应该显式地触发一些JavaScript事件。请参阅How to find out which JavaScript events fired?
https://stackoverflow.com/questions/4027026
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