XPATH the text () and string () using the difference between

<table style="WIDTH: 95.45%; BORDER-COLLAPSE: collapse; EMPTY-CELLS: show; MARGIN-LEFT: 4.55%; MARGIN-TOP: 2pt" cellspacing="0" cellpadding="4">
  <tbody>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> Diversified Income Series 
      (Service Class): Maximum long-term total return consistent with reasonable 
      risk. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> Emerging Markets Series (Service 
      Class): Long-term capital appreciation. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> Limited-Term Diversified Income 
      Series (Service Class): Maximum total return, consistent with reasonable 
      risk. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> REIT Series (Service Class): 
      Maximum long-term total return, with capital appreciation as a secondary 
      objective. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> Small Cap Value Series (Service 
      Class): Capital appreciation. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> Smid Cap Core Series (Service 
      Class): Long-term capital appreciation. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> U.S. Growth Series (Service 
      Class): Long-term capital appreciation. </td></tr>
  <tr style="PAGE-BREAK-INSIDE: avoid">
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 1.39%; VERTICAL-ALIGN: top; WHITE-SPACE: nowrap; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; PADDING-BOTTOM: 0pt; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 0pt; LINE-HEIGHT: 13pt; PADDING-RIGHT: 2pt"></td>
    <td style="FONT-SIZE: 10pt; TEXT-DECORATION: none; FONT-FAMILY: Arial Narrow; WIDTH: 98.61%; VERTICAL-ALIGN: top; TEXT-TRANSFORM: none; FONT-WEIGHT: normal; COLOR: #000000; PADDING-BOTTOM: 0pt; FONT-STYLE: normal; TEXT-ALIGN: left; PADDING-LEFT: 2pt; LINE-HEIGHT: 13pt">Delaware 
      VIP<sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top; TEXT-TRANSFORM: none; FONT-STYLE: normal"><font style="PADDING-LEFT: 1pt"></font>®</sup> Value Series (Service Class): 
      Long-term capital appreciation. </td></tr></tbody></table>

In Html table above, we should pay attention to each of the first 2 tr td tag text content, initially thought XPATH statement is so written:

//td[contains(text(),':') and contains(text(),'(') and contains(text(),')') and (contains(text(),'Class') or contains(text(),'Shares'))]

It was found not to mention out of the text () function changed to string () function, it can be brought up:

//td[contains(string(),':') and contains(string(),'(') and contains(string(),')') and (contains(string(),'Class') or contains(string(),'Shares'))]

Some of the original document have text wrapping td tag, and possibly also mixed with other sub-label, it may be time to use text () to extract it out, you can use string (), string () all sub-label text can be strung We put forward together to meet the needs of the vast majority of the time.

 

Guess you like

Origin www.cnblogs.com/JTCLASSROOM/p/11023284.html