JavaScript正则表达式匹配divstyle标签

1、料,需要的朋友可以参考下测试字符串：&t;style>v:*BEHAVIOR:url(#default#VML)o:*BEHAVIOR:url(#default#VML)w:*BEHAVIOR:url(#default#VML).shapeBEHAVIOR:url(#default#VML)</style>abcdefg&t;style>font-facefont-family:Wingdings;font-facefont-family:Wingdings;font-facefont-family:Calibri;fon

2、t-facefont-family:Tahoma;pageWordSection1size:8.5in11.0in;margin:1.0in1.0in1.0in1.0in;P.MsoNormalFONT-SIZE:12pt;MARGIN:0in0in0pt;FONT-FAMILY:"TimesNewRoman","serif"LI.MsoNormalY:"TimesNewRoman","serif"FONT-SIZE:12pt;MARGIN:0in0in0pt;FONT-FAMILDIV.MsoNormalFONT

3、-SIZE:12pt;MARGIN:0in0inOpt;FONT-FAMILY:"TimesNewRoman","serif"H1FONT-WEIGHT:bold;FONT-SIZE:24pt;MARGIN-LEFT:0in;MARGIN-RIGHT:0in;FONT-FAMILY:"TimesNewRoman","serif"mso-style-priority:9;mso-style-link:"Heading1Char"mso-margin-top-alt:auto;mso-margin-

4、bottom-alt:autoA:linkCOLOR:blue;TEXT-DECORATION:underline;mso-style-priority:99SPAN.MsoHyperlinkCOLOR:blue;TEXT-DECORATION:underline;mso-style-priority:99A:visitedCOLOR:purple;TEXT-DECORATION:underline;mso-style-priority:99SPAN.MsoHyperlinkFollowedCOLOR:purple;TEXT-DECORATION:underline;mso-style-pri

5、ority:99PFONT-SIZE:12pt;MARGIN-LEFT:0in;MARGIN-RIGHT:0in;FONT-FAMILY:"TimesNewRoman","serif"mso-style-priority:99;mso-margin-top-alt:auto;mso-margin-bottom-alt:autoP.MsoAcetateFONT-SIZE:8pt;MARGIN:0in0in0pt;FONT-FAMILY:"Tahoma","sans-serif"mso-style-priority:9

6、9;mso-style-link:"BalloonTextChar"LI.MsoAcetateFONT-SIZE:8pt;MARGIN:0in0in0pt;FONT-FAMILY:"Tahoma","sans-serif"mso-style-priority:99;mso-style-link:"BalloonTextChar"DIV.MsoAcetateFONT-SIZE:8pt;MARGIN:0in0in0pt;FONT-FAMILY:"Tahoma","sans-serif&qu

7、ot;mso-style-priority:99;mso-style-link:"BalloonTextChar"SPAN.Heading1CharFONT-WEIGHT:bold;mso-style-priority:9;mso-style-link:"Heading1"mso-style-name:"Heading1Char"SPAN.EmailStyle19COLOR:#1f497d;FONT-FAMILY:"Arial","sans-serif"mso-style-type:person

8、al-replySPAN.BalloonTextCharFONT-FAMILY:"Tahoma","sans-serif"mso-style-priority:99;mso-style-link:"BalloonText"mso-style-name:"BalloonTextChar".MsoChpDefaultFONT-SIZE:10pt;mso-style-type:export-onlyDIV.WordSection1page:WordSection1OLMARGIN-BOTTOM:0inULMARGIN-B

9、OTTOM:Oin</style>第一次尝试：<style了，因为.是匹配除了换行符(/n)以外的任意一个字符。第二次尝试：&t;style(sS)*?)</style>成功匹配<div>只需要把<style>换成<div>即可1. 只替换匹配到的第一个<style>varresult=testData.replace(<style(sS)*?)<Vstyle>,”

10、)；2. 会替换所有testData中所有的<style>标签varresult=testData.replace(/<style(sS)*?)<Vstyle>/g,”)；g：代表可以进行全局匹配。i:代表不区分大小写匹配。m：代表可以进行多行匹配。以上内容是小编给大家介绍的JavaScript正则表达式匹配<div><style>标签，希望对大家有所帮助！gt;/*>(.*?)</style>发现有换行的情况匹配不了，因为.是

11、匹配除了换行符(/n)以外的任意一个字符。第二次尝试：&t;style(sS)*?)</style>成功匹配<div>只需要把<style>换成<div>即可1. 只替换匹配到的第一个<style>varresult=testData.replace(<style(sS)*?)<Vstyle>,”)；2. 会替换所有testData中所有的<style>标签varresult=testData.repla