論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧

來(lái)源：懂視網(wǎng) 責(zé)編：小采時(shí)間：2020-11-27 20:38:13

論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧

論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧:電腦教程吧-常用論壇轉(zhuǎn)貼工具電腦教程吧-常用論壇轉(zhuǎn)貼工具 function delnull() { var str=document.getElementById('text').value; str=str.replace(/([\s]*\r\n[\s]*){2,}/gm,\r\n); document.getE

推薦度：

點(diǎn)擊下載本文 文檔為doc格式

導(dǎo)讀論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧:電腦教程吧-常用論壇轉(zhuǎn)貼工具電腦教程吧-常用論壇轉(zhuǎn)貼工具 function delnull() { var str=document.getElementById('text').value; str=str.replace(/([\s]*\r\n[\s]*){2,}/gm,\r\n); document.getE

電腦教程吧-常用論壇轉(zhuǎn)貼工具

<html> 
<head> 
<title>電腦教程吧-常用論壇轉(zhuǎn)貼工具</title>

<SCRIPT language=JavaScript1.2> 
function delnull() 
{ 
var str=document.getElementById('text').value; 
str=str.replace(/([\s]*\r\n[\s]*){2,}/gm,"\r\n"); 
document.getElementById('text').value=str; 
} 
function refix() 
{ 
var str=document.getElementById('text').value; 
str=str.replace(/([\s]*\r\n[\s]*){2,}/gm,"\r\n\r\n"); 
document.getElementById('text').value=str; 
} 
function url() 
{ 
var str=document.getElementById('text').value; 
str=str.replace(/^[ ]*(http:\/\/|^mms:\/\/|rtsp:\/\/|pnm:\/\/|ftp:\/\/|mmst:\/\/|mmsu:\/\/)([^\r\n]*)$/igm,"[url]$1$2[/url]"); 
document.getElementById('text').value=str; 
}

function addbr() 
{ 
var str=document.getElementById('text').value; 
str=str.replace(/\r\n/gm,"\r\n\r\n"); 
document.getElementById('text').value=str; 
}

function html_trans(str) { 
str = str.replace(/\r/g,""); 
str = str.replace(/on(load|click|dbclick|mouseover|mousedown|mouseup)="[^"]+"/ig,""); 
str = str.replace(/<script[^>]*?>([\w\W]*?)<\/script>/ig,""); 
if(set.fontbash.checked) 
{ 
str = str.replace(/]*?display\s*?:\s*?none[^>]*?>([\w\W]*?)<\/span>/ig,""); 
str = str.replace(/]*?font\s*?-\s*?size\s*?:\s*(0px|0pt)[^>]*?>([\w\W]*?)<\/span>/ig,""); 
str = str.replace(/<font([^>]+)(0px|0pt)+([^>]*)>([\w\W]*?)<\/font>/ig,""); 
}

if(set.filtrate.checked) 
{ 
str = str.replace(/[^<]*<([^>]*?)>[^<]*/ig,"<$1>"); 
tm=window.textfield.value; 
if(tm.length<1){ 
var arr; 
arr=str.match(/<img[^>]+src=[" ]?([^"]+)[" ]?[^>]*>/ig); 
tm=arr[0].replace(/<img[^>]+src=[" ]?([^"]+)[" ]?[^>]*>/ig,"$1")+"\""; 
i=tm.search(/\/[^\/]+"/ig); 
tm=tm.substr(0,i); 
window.textfield.value=tm+"/"; 
} 
if(tm.substr(tm.length-1,1)!="/") tm+="/"; 
var strtm="<img[^>]+src=[\"]?("+tm+"[^\"]+)[\"]?[^>]*>"; 
var re = new RegExp(strtm,"ig"); 
str = str.replace(re,"\n[img]$1[/img]\n"); 
} 
else 
{ 
if(set.stext.checked) str = str.replace(/[^<]*<([^>]*?)>[^<]*/ig,"<$1>");

if(!set.linka.checked) str = str.replace(/]+href=[" ]?([^"]+)[" ]?[^>]*>(.*?)<\/a>/ig,"[url=$1]$2[/url]"); 
if(!set.font_color.checked&&!set.stext.checked) 
str = str.replace(/<font([^>]+)color=([^ >]+)([^>]*)>(.*?)<\/font>/ig,"[color=$2]<font$1$3>$4</font>[/color]"); 
if(!set.font_size.checked&&!set.stext.checked) 
str = str.replace(/<font([^>]+)size=([^ >]+)([^>]*)>(.*?)<\/font>/ig,"[size=$2]<font$1$3>$4</font>[/size]"); 
if(!set.font_face.checked&&!set.stext.checked) 
str = str.replace(/<font[^>]+face=([^ >]+)[^>]*>(.*?)<\/font>/ig,"[font=$1]$2[/font]"); 
if(!set.img.checked) str = str.replace(/<img[^>]+src=[" ]?([^"]+)[" ]?[^>]*>/ig,"\n[img]$1[/img]\n");

if(!set.odj.checked){ 
//return str; 
str = str.replace(/<object[^>]*?6BF52A52\-394A\-11d3\-B153\-00C04F79FAA6[^>]*?>.*<param[^>]+name\s*=\s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*<\/object>/ig,"\n<img src="https://www.gxlcms.com/Uploads//skin/blue/images/mediaplayer.gif" alt="" style="margin:0px 2px -3px 0px" border="0"/>播放視頻文件<img name="meiti58272_img" src="https://www.gxlcms.com/Uploads//Uploads//Uploads//Uploads//Uploads//skin/blue/images/mm_snd.gif" style="margin:0px 3px -2px 0px" border="0" alt=""/>在線播放\n"); 
str = str.replace(/<object[^>]*?D27CDB6E\-AE6D\-11cf\-96B8\-4445530000[^>]*?>.*<param[^>]+name\s*=\s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*<\/object>/ig,"\n<img src="https://www.gxlcms.com/Uploads//Uploads//Uploads//skin/blue/images/flash.gif" alt="" style="margin:0px 2px -3px 0px" border="0"/>Flash動(dòng)畫(huà)<img name="meiti36246_img" src="https://www.gxlcms.com/Uploads//Uploads//Uploads//Uploads//Uploads//skin/blue/images/mm_snd.gif" style="margin:0px 3px -2px 0px" border="0" alt=""/>在線播放\n"); 
str = str.replace(/<embed[^>]*type=["]?application\/x\-shockwave\-flash["]?[^>]*src=[" ]?([^"|^ ]+)[" ]?[^>]*>/ig,"\n<img src="https://www.gxlcms.com/Uploads//Uploads//Uploads//skin/blue/images/flash.gif" alt="" style="margin:0px 2px -3px 0px" border="0"/>Flash動(dòng)畫(huà)<img name="meiti75767_img" src="https://www.gxlcms.com/Uploads//Uploads//Uploads//Uploads//Uploads//skin/blue/images/mm_snd.gif" style="margin:0px 3px -2px 0px" border="0" alt=""/>在線播放\n"); 
str = str.replace(/<embed[^>]*src=["]?([^"|^ ]+)["]?[^>]*type=["]?application\/x\-shockwave\-flash["]?[^>]*>/ig,"\n<img src="https://www.gxlcms.com/Uploads//Uploads//Uploads//skin/blue/images/flash.gif" alt="" style="margin:0px 2px -3px 0px" border="0"/>Flash動(dòng)畫(huà)<img name="meiti75767_img" src="https://www.gxlcms.com/Uploads//Uploads//Uploads//Uploads//Uploads//skin/blue/images/mm_snd.gif" style="margin:0px 3px -2px 0px" border="0" alt=""/>在線播放\n"); 
str = str.replace(/<object[^>]*?CFCDAA03\-8BE4\-11cf\-B84B\-0020AFBBCCFA[^>]*?>.*<param[^>]+name\s*=\s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*<\/object>/ig,"\n<img src="https://www.gxlcms.com/Uploads//skin/blue/images/realplayer.gif" alt="" style="margin:0px 2px -3px 0px" border="0"/>播放real視頻流文件<img name="meiti39450_img" src="https://www.gxlcms.com/Uploads//Uploads//Uploads//Uploads//Uploads//skin/blue/images/mm_snd.gif" style="margin:0px 3px -2px 0px" border="0" alt=""/>在線播放\n"); 
} 
if(!set.font_b.checked&&!set.stext.checked){ 
str = str.replace(/<([\/]?)b>/ig,"[$1b]"); 
str = str.replace(/<([\/]?)strong>/ig,"[$1b]");} 
if(!set.font_u.checked&&!set.stext.checked) 
str = str.replace(/<([\/]?)u>/ig,"[$1u]"); 
if(!set.font_i.checked&&!set.stext.checked) 
str = str.replace(/<([\/]?)i>/ig,"[$1i]");

str = str.replace(/ /g," "); 
str = str.replace(/&/g,"&"); 
str = str.replace(/"/g,"\""); 
str = str.replace(/</g,"<"); 
str = str.replace(/>/g,">"); 
} 
str = str.replace(/
/ig,"\n"); 
str = str.replace(/<p[^>]*?>/ig,"\n\n"); 
str = str.replace(/<[^>]*?>/g,""); 
str = str.replace(/\[url=([^\]]+)\]\n(\[img\]\1\[\/img\])\n\[\/url\]/g,"$2"); 
str = str.replace(/\n+/g,"\n");

return str; 
} 
function copycode(obj){ 
obj.select(); 
objcopy=obj.createTextRange(); 
objcopy.execCommand("Copy"); 
} 
function trans(){ 
var str = ""; 
rtf.focus(); 
rtf.document.body.innerHTML = ""; 
rtf.document.execCommand("paste"); 
str = rtf.document.body.innerHTML; 
if(str.length == 0) { 
alert("剪貼版不存在超文本數(shù)據(jù)！"); 
return ""; 
} 
return html_trans(str); 
} 
function preview(){ 
var prewin=window.open("","",""); 
prewin.document.write(rtf.document.body.innerHTML); 
} 
function zhen(str) 
{ 
strfound=str.replace(/\\/ig,"\\\\"); 
strfound=strfound.replace(/\[/ig,"\\["); 
strfound=strfound.replace(/\]/ig,"\\]"); 
strfound=strfound.replace(/\{/ig,"\\{"); 
strfound=strfound.replace(/\}/ig,"\\}"); 
strfound=strfound.replace(/\|/ig,"\\|"); 
strfound=strfound.replace(/\//ig,"\\/"); 
strfound=strfound.replace(/\^/ig,"\\^"); 
strfound=strfound.replace(/\./ig,"\\."); 
strfound=strfound.replace(/\*/ig,"\\*"); 
strfound=strfound.replace(/\?/ig,"\\?"); 
strfound=strfound.replace(/\+/ig,"\\+"); 
return strfound; 
} 
function replace_star() 
{ 
var str=document.getElementById('text').value; 
if(!reg.checked) 
strfound=zhen(find_text.value); 
else 
strfound=find_text.value; 
var re = new RegExp(strfound,"ig"); 
str=str.replace(re,replace_text.value); 
document.getElementById('text').value=str; 
} 
</SCRIPT>

<body leftmargin="0" topmargin="0" bgcolor="#ffffff"> 
<img width='1' height='1' src='http://www.pcjc8.com'> 
<table style="border-collapse: collapse;" align="center" border="1" bordercolor="#CC0005" cellpadding="0" cellspacing="0" width="759"> 
 <tbody> 
 <tr> 
 <td align="center" width="100%"> 
 <table border="0" cellpadding="0" cellspacing="0" width="99%"> 
 <tbody> 
 <tr> 
 <td align="center" bgcolor="#f8f8f8" class="style2"> 
 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 
 <tbody> 
 <tr> 
 <td align="center" class="fire"><p align="left" style="line-height: 20px;"> <p align="left" style="line-height: 20px;"><table cellspacing="0" cellpadding="0" border="0" width="{TABLEWIDTH}" align="center" style="table-layout: fixed"> 
 <tr> 
 <td class="nav" width="90%" nowrap> 電腦教程吧 » 轉(zhuǎn)貼工具</td> 
 </tr> 
</table> 
 <p align="center" class="style25" style="line-height: 20px;"><font color="#DA2400">電腦教程吧論壇轉(zhuǎn)貼工具</font></p> 
 <hr color="#ffffff" size="1" width="98%"> 
 
 </td></tr> 
 </tbody></table><textarea class="textarea" onbeforepaste="if(document.getElementById('x_paste').checked){window.clipboardData.setData('text',trans());this.focus();}" id="text" style="width: 98%; height: 300px;" cols="100" rows="1"></textarea> 
 <label for="x_paste"></label> 
 <table align="center" border="0" width="713"> 
 <tbody> 
 <tr align="center"> 
 <td width="25%"><input style="width: 150px; height: 50px;" onclick="document.getElementById('text').value += trans();" value="轉(zhuǎn)換剪切板數(shù)據(jù)" name="button" type="button"></td> 
 <td width="25%"> 
 <p align="center"><input style="width: 150px; height: 50px;" onclick="copycode(window.text)" value="將代碼復(fù)制到剪切板" type="button"> 
 </p></td> 
 <td width="25%"><input style="width: 150px; height: 50px;" onclick="document.getElementById('text').value=''" value="清 空 內(nèi) 容" type="button"></td> 
 <td width="25%"> 
 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 
 <tbody> 
 <tr align="center"> 
 <td><input title="自動(dòng)分析所有超鏈接，并轉(zhuǎn)換成超鏈接格式 
注意：超鏈接必須單獨(dú)在一行中！" style="width: 80px;" onclick="url()" value="分析超鏈接" name="Submit" type="button"></td> 
 <td><input title="緊湊格式，刪除所有空行" style="width: 80px;" onclick="delnull()" value="清除空行" name="Submit" type="button"></td></tr> 
 <tr align="center"> 
 <td><input title="清除多余的空行，保持最一個(gè)空行" style="width: 80px;" onclick="refix()" value="清除多余" name="Submit" type="button"></td> 
 <td><input title="為每一行（包括空行）增加一空行" style="width: 80px;" onclick="addbr()" value="增加空行" name="Submit" type="button"></td></tr></tbody></table></td></tr></tbody></table> 
 
 <table id="base_url" style="display: none;" border="0" cellpadding="2" cellspacing="0" width="100%"> 
 <tbody> 
 <tr> 
 <td align="center">輸入圖片的基本地址 <input style="background-color: rgb(255, 223, 208);" size="70" name="textfield"> <input onclick="window.textfield.value=''" value="清空" name="Submit" type="button"></td></tr> 
 <tr> 
 <td align="center"><font color="#006600">如果未指基本地址，則將自動(dòng)取第一張圖片的位置做基本地址。基本地址是指除文件名外的網(wǎng)絡(luò)路徑，如圖片地址為：<font color="#0000ff">http://www.pcjc8.com/img/logo.gif</font> 
 ，則除去圖片文件名 <font color="#0000ff">logo.jpg</font> 后基本地址為：<font color="#0000ff">http://www.pcjc8.com/img/</font></font> 
 <hr color="#000000" size="1" width="100%"> 
 </td></tr></tbody></table> 
 <table border="0" cellpadding="2" cellspacing="0" width="100%"> 
 <tbody> 
 <tr> 
 <td class="text11" align="center" width="83%">查找文字 <input id="find_text" size="60" name="find_text"> <input onclick="set.reset();find_text.value='';replace_text.value='';window.textfield.value='';" value="全恢復(fù)默認(rèn)" name="Submit" type="button"> 
 </td> 
 <td class="text11" rowspan="2" align="center" width="17%"><label for="reg"><input id="reg" value="1" name="reg" type="checkbox"> 
 使用正則語(yǔ)法</label> </td></tr> 
 <tr> 
 <td class="text11" align="center">替換文字 <input id="replace_text" size="60" name="replace_text"> <input onclick="replace_star()" value=" 開(kāi)始替換 " name="Submit" type="button"></td></tr></tbody></table> 
 <hr color="#A3C861" size="1" width="100%"> 
 <p><font color="#FF0000">轉(zhuǎn)貼工具使用說(shuō)明</font></p><script type="text/javascript" src="https://jss.www.alabama37th.com/pcwz/wenzhong.js"></script> 
 <p><font color="#0000FF"> 
 1，選中你想要轉(zhuǎn)貼的內(nèi)容，按 Ctrl + C 將其復(fù)制</font></p> 
 <p><font color="#0000FF"> 
 2，回到這個(gè)頁(yè)面，直接點(diǎn)"轉(zhuǎn)換剪切板數(shù)據(jù)"按鈕</font></p> 
 <p><font color="#0000FF"> 
 3，代碼轉(zhuǎn)化好了，點(diǎn)"將代碼復(fù)制到剪切板"按鈕</font></p> 
 <p><font color="#0000FF">4，回到論壇發(fā)帖頁(yè)面，按 
 Ctrl + V將代碼粘貼進(jìn)去</font></p> 
 <p><font color="#0000FF"> 
 5，將你要發(fā)的帖子再編輯一下，就可以順利發(fā)帖了</font><p><font color="#060000"> 
 
 本轉(zhuǎn)帖工具對(duì)于其他論壇同樣有幫助，如果你覺(jué)得這個(gè)工具很有幫助，可以將本頁(yè)添加到收藏頁(yè)。</font><p> 
 <font color="#DA2400">電腦教程吧論壇歡迎你光臨：</font><font color="#240000"><font color="#800000" size="4">http://www.pcjc8.com</font></font><font color="#800000"> 
 </font><font color="#DA2400">電腦教程吧論壇</font><p> 
 　</td></tr></tbody></table> 
 
 <script> 
rtf.document.designMode="On"; 
 </ script> 
 
 
 
 <table bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="1" height="20" width="777"> 
 
 </table> 
 </td> 
 </tr> 
 </tbody></table> 
</body></html>

[Ctrl+A 全選注:如需引入外部Js需刷新才能執(zhí)行]

聲明：本網(wǎng)頁(yè)內(nèi)容旨在傳播知識(shí)，若有侵權(quán)等問(wèn)題請(qǐng)及時(shí)與本網(wǎng)聯(lián)系，我們將在第一時(shí)間刪除處理。TEL:177 7030 7066 E-MAIL:11247931@qq.com

論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧

推薦度：

點(diǎn)擊下載本文 文檔為doc格式

標(biāo)簽：學(xué)習(xí) 例子 javascript

熱門(mén)焦點(diǎn)

論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧

論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧

論壇轉(zhuǎn)貼工具中用到的正則表達(dá)式學(xué)習(xí)正則的好例子_javascript技巧

最新推薦

猜你喜歡

熱門(mén)推薦