使用 xpath 和电报即时视图提取、创建和附加
Extract, create and append using xpath and telegram instant view
<iframe src="https://expmle.com/subdirectory/sample_title" />
我如何使用 XPath
和 [=] create 和 append 下面的 <a>
标签16=]函数?
<a href="https://expmle.com/subdirectory/sample_title">sample_title</a>
我想提取整个 src
和 最后一部分 并使用它们创建 <a>
标签。
如有任何建议,我们将不胜感激:)
这应该可以正常工作。
<a>: //iframe # Find iframe and convert it to <a>
@set_attr(href, ./@src) # Set href attribute from src
$anchor # Create variable for current <a>
@set_attr(text, ./@href) # We set new attribute for link which will processed by @match function, then @text attribute will be replaced by result of the @match
@match("\w+_\w+"): $@/@text # Now we find our future name of the link "sample_name" (this function will replace all in @text by our new name
@prepend(@text): $anchor # And then put this name to his $anchor
# append <a> tag below
@after(<a>, href, ./@src, content, ./@src): //iframe
# take everything after the last slash
@match("[^\/]+$", "1"): $@/@content
# move the attribute inside the tag
@append(@content): $@
如果最后一个$@
不行,就为<a>
定义一个变量。
<iframe src="https://expmle.com/subdirectory/sample_title" />
我如何使用 XPath
和 [=] create 和 append 下面的 <a>
标签16=]函数?
<a href="https://expmle.com/subdirectory/sample_title">sample_title</a>
我想提取整个 src
和 最后一部分 并使用它们创建 <a>
标签。
如有任何建议,我们将不胜感激:)
这应该可以正常工作。
<a>: //iframe # Find iframe and convert it to <a>
@set_attr(href, ./@src) # Set href attribute from src
$anchor # Create variable for current <a>
@set_attr(text, ./@href) # We set new attribute for link which will processed by @match function, then @text attribute will be replaced by result of the @match
@match("\w+_\w+"): $@/@text # Now we find our future name of the link "sample_name" (this function will replace all in @text by our new name
@prepend(@text): $anchor # And then put this name to his $anchor
# append <a> tag below
@after(<a>, href, ./@src, content, ./@src): //iframe
# take everything after the last slash
@match("[^\/]+$", "1"): $@/@content
# move the attribute inside the tag
@append(@content): $@
如果最后一个$@
不行,就为<a>
定义一个变量。