Html Agility Pack 处理通配符

html agility pack 处理通配符


let doc = new htmlagilitypack.htmldocument()
doc.loadhtml( html )


========


let url = "https://site.site.site"


let html = new htmlagilitypack.htmlweb()
let doc0 = html.load ( url )
html.overrideencoding ->
let doc = html.load ( url )








doc.documentnode.selectnodes("//input")
|> seq.map (fun i -> i.outerhtml)
|> seq.iter (printfn "%s")












doc.documentnode.selectnodes("//input[contains(@id, 'bt')]")
|> seq.map (fun i -> i.outerhtml)
|> seq.iter (printfn "%s")








doc.documentnode.selectnodes("//input[contains(@name, '__')]")
|> seq.map (fun i -> i.outerhtml)
|> seq.iter (printfn "%s")






doc.documentnode.selectnodes("//input[starts-with(@id, 'tb')]")
|> seq.map (fun i -> i.outerhtml)
|> seq.iter (printfn "%s")








https://www.w3school.com.cn/xpath/xpath_functions.