python selenium 点击按钮 [英] python selenium click on button

问题描述

我对 python selenium 很陌生，我正在尝试单击具有以下 html 结构的按钮:

<div class="button c_button s_button" onclick="submitForm('mTF')"><input class="very_small" type="button"></input><div class="s_image"></div><跨度>搜索</span>
<div class="button c_button s_button" onclick="submitForm('rMTF')" style="margin-bottom: 30px;"><input class="v_small" type="button"></input><跨度>重启</span>

我希望能够同时单击上面的 Search 和 Reset 按钮(显然是单独的).

我尝试了一些方法，例如:

driver.find_element_by_css_selector('.button .c_button .s_button').click()

或者，

driver.find_element_by_name('s_image').click()

或者，

driver.find_element_by_class_name('s_image').click()

但是，我似乎总是以 NoSuchElementException 结尾，例如:

selenium.common.exceptions.NoSuchElementException: Message: u'Unable to locate element: {"method":"name","selector":"s_image"}';

我想知道是否可以以某种方式使用 HTML 的 onclick 属性来使 selenium 单击?

任何可以为我指明正确方向的想法都会很棒.谢谢.

解决方案

对于 python，使用

from selenium.webdriver import ActionChains

和

ActionChains(browser).click(element).perform()

I am quite new to python selenium and I am trying to click on a button which has the following html structure:

<div class="b_div">

    <div class="button c_button s_button" onclick="submitForm('mTF')">
        <input class="very_small" type="button"></input>
        <div class="s_image"></div>
        <span>
           Search
        </span>
    </div>

    <div class="button c_button s_button" onclick="submitForm('rMTF')" style="margin-bottom: 30px;">
        <input class="v_small" type="button"></input>
        <span>
              Reset
        </span>
   </div>

</div>

I would like to be able to click both the Search and Reset buttons above (obviously individually).

I have tried a couple of things, for example:

driver.find_element_by_css_selector('.button .c_button .s_button').click()

or,

driver.find_element_by_name('s_image').click()

or,

driver.find_element_by_class_name('s_image').click()

but, I seem to always end up with NoSuchElementException, for example:

selenium.common.exceptions.NoSuchElementException: Message: u'Unable to locate element: {"method":"name","selector":"s_image"}' ;

I am wondering if I can somehow use the onclick attributes of the HTML to make selenium click?

Any thoughts which can point me in the right direction would be great. Thanks.

解决方案

For python, use the

from selenium.webdriver import ActionChains

and

ActionChains(browser).click(element).perform()

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