如何在页面加载后使用watir-webdriver更改css属性的值?

Example:

例子:

<div id="xxx" style="width: 76px; height: 302px; z-index: 0; text-align: left;">

I would like watir-wedriver to change z-index: 0 to z-index: -1 automatically, otherwise I have to do that manually in Firebug while script is sleeping.

我希望watir-wedriver能够自动将z-index: 0更改为z-index: -1，否则在脚本休眠时，我必须在Firebug中手动更改。

2 个解决方案

#1

You can execute any javascript with something like this:

你可以用这样的方式来执行任何javascript:

browser.execute_script "javascript_code"

I am not a javascript expert so you will have to figure out that part yourself.

我不是javascript专家，所以您必须自己解决这个问题。

#2

Thanks, Željko, for idea!

谢谢,Željko,主意!

The code that does the trick in this case is

在这种情况下起作用的代码是

browser.execute_script("document.getElementById('xxx').style.zIndex='-1';")

#1