python selenium附加文件，没有要交互的元素答案

【问题标题】：python selenium attach file, no elements to interact withpython selenium附加文件，没有要交互的元素
【发布时间】：2020-08-01 10:43:45
【问题描述】：

我正在尝试使用 selenium 附加文件，但该网站没有可与之交互的元素。我尝试将密钥发送到此代码中与附件相关的多个元素，但 Selenium 需要一个 type="file" 的元素，但在这种情况下没有。网站也使用 javascript。这是来自网站的代码

<div id="multiattaches" class="multiattaches">
    
           <div class="multiattaches__content multiattaches__content_hidden" id="attachesContent">
            <div class="multiattaches__title">Attached files</div>
            <div class="multiattaches__clear" id="attachesClearContent">Delete all</div>
            <ol class="multiattaches__list" id="attachesList">
                
            </ol>
        </div>
    <div id="newAttachesLink" class="multiattaches__button" title="Attach a file">
        <i class="multiattaches__icon_attach"></i><span class="multiattaches__button__text">Attach</span>
    </div>
    <div class="multiattaches__count-attaches multiattaches__count-attaches_hidden" id="attachesCount">
        Files: <span id="attachesCountValue">-1</span>
    </div>
    <p id="newAttaches_info" class="new-attaches__info">Attach up to 32 files maximum 16 Mb per upload&nbsp;(.zip .txt .log .mqh .ex5 .mq5 .mq4 .ex4 .mt5 .set .tpl .cl .py .sqlite .csv .ipynb .gif .png .jpg .jpeg)</p>
</div>

我可以点击这 2 个元素，然后会出现上传对话框，但我无法发送带有我要添加的文件的密钥，出现无法与这些元素交互的错误

        <i class="multiattaches__icon_attach"></i>
<span class="multiattaches__button__text">Attach</span>

在这种情况下甚至可以使用 selenium 附加文件吗？如果没有，有解决方案如何绕过这个？

我手动禁用了页面的javascript，刷新它并尝试点击附件按钮，没有任何反应（再次确认它使用js）

我对 javascript 不太了解，所以这可能是错误的，但在这种情况下，imo 添加文件的唯一方法是创建和执行功能与原始脚本类似的脚本，而不是从对话框中截取文件直接转发。我只是不知道该怎么做。

【问题讨论】：

标签： javascript python selenium

【解决方案1】：

奇怪，现在我在代码中看到了新行

<div id="multiattaches" class="multiattaches">
    
           <div class="multiattaches__content multiattaches__content_hidden" id="attachesContent">
            <div class="multiattaches__title">Attached files</div>
            <div class="multiattaches__clear" id="attachesClearContent">Delete all</div>
            <ol class="multiattaches__list" id="attachesList" style="max-height: 376px;"><li id="at_1" class="multiattaches__item multiattaches__item_hidden"><input type="file" name="attachedFile" size="63" class="multiattaches__input" id="_1" accept=".zip,.txt,.log,.mqh,.ex5,.mq5,.mq4,.ex4,.mt5,.set,.tpl,.cl,.py,.sqlite,.csv,.ipynb,.gif,.png,.jpg,.jpeg"><div class="multiattaches__extension"></div><div class="multiattaches__desc"><div class="multiattaches__name"></div><div class="multiattaches__size"></div></div><div class="multiattaches__delete" title="delete" data-num="1"></div></li></ol>
        </div>
    <div id="newAttachesLink" class="multiattaches__button" title="Attach a file">
        <i class="multiattaches__icon_attach"></i><span class="multiattaches__button__text">Attach</span>
    </div>
    <div class="multiattaches__count-attaches multiattaches__count-attaches_hidden" id="attachesCount">
        Files: <span id="attachesCountValue">0</span>
    </div>
    <p id="newAttaches_info" class="new-attaches__info">Attach up to 32 files maximum 16 Mb per upload&nbsp;(.zip .txt .log .mqh .ex5 .mq5 .mq4 .ex4 .mt5 .set .tpl .cl .py .sqlite .csv .ipynb .gif .png .jpg .jpeg)</p>
</div>

这个

<li id="at_1" class="multiattaches__item multiattaches__item_hidden"><input type="file" name="attachedFile" size="63" class="multiattaches__input" id="_1" accept=".zip,.txt,.log,.mqh,.ex5,.mq5,.mq4,.ex4,.mt5,.set,.tpl,.cl,.py,.sqlite,.csv,.ipynb,.gif,.png,.jpg,.jpeg"><div class="multiattaches__extension"></div><div class="multiattaches__desc"><div class="multiattaches__name"></div><div class="multiattaches__size"></div></div><div class="multiattaches__delete" title="delete" data-num="1"></div></li>

它包含硒发挥作用的必要元素

【讨论】：