【发布时间】:2018-01-05 22:28:32
【问题描述】:
我正在尝试使用 chrome 驱动程序使用 selenium 和 python 自动填充 AWS lambda 函数;但是,我无法在 ace 编辑器中输入文本。
编辑器的 html 如下所示:
<div class="codeditorHolder ace_editor aceFocus ace-cloud9-day" style="position: absolute; left: 0px; right: 0px; top: 0px; bottom: 0px; font-family: Monaco, Menlo, "Ubuntu Mono", Consolas, source-code-pro, monospace;">
<textarea class="ace_text-input" wrap="off" autocorrect="off" autocapitalize="off" spellcheck="false" style="opacity: 0; height: 14.4px; width: 6.59775px; left: 44px; top: 0px;"></textarea>
<div class="ace_gutter ace_fade-fold-widgets">
<div class="ace_layer ace_gutter-layer ace_folding-enabled" style="margin-top: 0px; height: 556.8px; width: 40px;">
<div class="ace_gutter-cell " style="height: 14.4px;">1<span class="ace_fold-widget ace_start ace_open" style="height: 14.4px;"></span></div>
<div class="ace_gutter-cell " style="height: 14.4px;">2</div>
<div class="ace_gutter-cell " style="height: 14.4px;">3</div>
<div class="ace_gutter-cell " style="height: 14.4px;">4</div>
</div>
<div class="ace_gutter-active-line" style="top: 0px; height: 14.4px;"></div>
</div>
<div class="ace_scroller" style="left: 40px; right: 0px; bottom: 0px;">
<div class="ace_content" style="margin-top: 0px; width: 1023px; height: 556.8px; margin-left: 0px;">
<div class="ace_layer ace_print-margin-layer">
<div class="ace_print-margin" style="left: 531.82px; visibility: visible;"></div>
</div>
<div class="ace_layer ace_marker-layer">
<div class="ace_active-line" style="height:14.40000057220459px;top:0px;left:0;right:0;"></div>
</div>
<div class="ace_layer ace_text-layer" style="padding: 0px 4px;">
<div class="ace_line" style="height:14.40000057220459px"><span class="ace_keyword">def</span> <span class="ace_identifier">lambda_handler</span><span class="ace_paren ace_lparen">(</span><span class="ace_identifier">event</span>, <span class="ace_identifier">context</span><span class="ace_paren ace_rparen">)</span>:</div>
<div class="ace_line" style="height:14.40000057220459px"> <span class="ace_comment"># TODO implement</span></div>
<div class="ace_line" style="height:14.40000057220459px"> <span class="ace_keyword">return</span> <span class="ace_string">'Hello from Lambda'</span></div>
<div class="ace_line" style="height:14.40000057220459px"></div>
</div>
<div class="ace_layer ace_marker-layer"></div>
<div class="ace_layer ace_cursor-layer ace_hidden-cursors">
<div class="ace_cursor" style="left: 4px; top: 0px; width: 6.59775px; height: 14.4px;"></div>
</div>
</div>
<div class="scroll_shadow">
<div class="ace_corner"></div>
</div>
</div>
<div class="ace_scrollbar ace_scrollbar-v" style="display: none; width: 21px; bottom: 0px;">
<div class="ace_scrollbar-inner" style="width: 21px; height: 528px;"></div>
</div>
<div class="ace_scrollbar ace_scrollbar-h" style="height: 21px; left: 40px; right: 0px; display: none;">
<div class="ace_scrollbar-inner" style="height: 21px; width: 1023px;"></div>
</div>
<div style="height: auto; width: auto; top: 0px; left: 0px; visibility: hidden; position: absolute; white-space: pre; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; overflow: hidden;">
<div style="height: auto; width: auto; top: 0px; left: 0px; visibility: hidden; position: absolute; white-space: pre; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; overflow: visible;"></div>
<div style="height: auto; width: auto; top: 0px; left: 0px; visibility: hidden; position: absolute; white-space: pre; font-style: inherit; font-variant: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; overflow: visible;">XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX</div>
</div>
</div>
如果我们删除与内容本身无关的所有内容,那么它看起来像这样:
<div class="codeditorHolder ace_editor aceFocus ace-cloud9-day" style="position: absolute; left: 0px; right: 0px; top: 0px; bottom: 0px; font-family: Monaco, Menlo, "Ubuntu Mono", Consolas, source-code-pro, monospace;">
<textarea class="ace_text-input" wrap="off" autocorrect="off" autocapitalize="off" spellcheck="false" style="opacity: 0; height: 14.4px; width: 6.59775px; left: 44px; top: 0px;"></textarea>
<div class="ace_scroller" style="left: 40px; right: 0px; bottom: 0px;">
<div class="ace_content" style="margin-top: 0px; width: 1023px; height: 556.8px; margin-left: 0px;">
<div class="ace_layer ace_print-margin-layer">
<div class="ace_print-margin" style="left: 531.82px; visibility: visible;"></div>
</div>
<div class="ace_layer ace_marker-layer">
<div class="ace_active-line" style="height:14.40000057220459px;top:0px;left:0;right:0;"></div>
</div>
<div class="ace_layer ace_text-layer" style="padding: 0px 4px;">
<div class="ace_line" style="height:14.40000057220459px"><span class="ace_keyword">def</span> <span class="ace_identifier">lambda_handler</span><span class="ace_paren ace_lparen">(</span><span class="ace_identifier">event</span>, <span class="ace_identifier">context</span><span class="ace_paren ace_rparen">)</span>:</div>
<div class="ace_line" style="height:14.40000057220459px"> <span class="ace_comment"># TODO implement</span></div>
<div class="ace_line" style="height:14.40000057220459px"> <span class="ace_keyword">return</span> <span class="ace_string">'Hello from Lambda'</span></div>
<div class="ace_line" style="height:14.40000057220459px"></div>
</div>
<div class="ace_layer ace_marker-layer"></div>
<div class="ace_layer ace_cursor-layer ace_hidden-cursors">
<div class="ace_cursor" style="left: 4px; top: 0px; width: 6.59775px; height: 14.4px;"></div>
</div>
</div>
<div class="scroll_shadow">
<div class="ace_corner"></div>
</div>
</div>
编辑器内的默认代码如下:
def lambda_handler(event, context):
# TODO implement
return 'Hello from Lambda'
我已尝试将键发送到 textarea 元素:
<textarea class="ace_text-input" wrap="off" autocorrect="off" autocapitalize="off" spellcheck="false" style="opacity: 0; height: 14.4px; width: 6.59775px; left: 44px; top: 0px;"></textarea>
通过使用发送键:
driver.find_element_by_css_selector('textarea.ace_text-input').send_keys('code')
为了自动化 ace 文本编辑器,我需要在 python 和 selenium 中做什么?
我看过另一个关于这个主题的帖子,但它的解决方案似乎不起作用,而且已经有将近 2.5 年的历史了。
谢谢。
【问题讨论】:
-
错误是什么?将文本发送到 textarea 应该可以工作。
-
@auser 这就是问题所在。使用 send_keys() 将文本发送到 textarea 没有任何作用。
-
你如何检查它没有做任何事情?也许页面上有多个编辑器实例?
标签: python selenium ui-automation ace-editor