脚本之家贴图转换+转贴工具用到的js代码超级推荐_javascript技巧

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<BR> str = str.replace(/<object[^>]*?D27CDB6E\-AE6D\-11cf\-96B8\-444553540000[^>]*?>.*<param[^>]+name\s*=\s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*<\/object>/ig,"\n<div class="UBBPanel"><div class="UBBTitle"><img src="/skin/blue/images/flash.gif" alt="" style="max-width:90%" border="0"/>Flash动画<div class="UBBContent"><a id="meiti5632_href" href="javascript:MediaShow('swf','meiti5632','$2','500','300')"><img name="meiti5632_img" src="/skin/blue/images/mm_snd.gif" style="max-width:90%" border="0" alt=""/><span id="meiti5632_text">在线播放<div id="meiti5632">\n"); <BR> str = str.replace(/<embed[^>]*type=["]?application\/x\-shockwave\-flash["]?[^>]*src=[" ]?([^"|^ ]+)[" ]?[^>]*>/ig,"\n<div class="UBBPanel"><div class="UBBTitle"><img src="/skin/blue/images/flash.gif" alt="" style="max-width:90%" border="0"/>Flash动画<div class="UBBContent"><a id="meiti83606_href" href="javascript:MediaShow('swf','meiti83606','$1','500','300')"><img name="meiti83606_img" src="/skin/blue/images/mm_snd.gif" style="max-width:90%" border="0" alt=""/><span id="meiti83606_text">在线播放<div id="meiti83606">\n"); <BR> str = str.replace(/<embed[^>]*src=["]?([^"|^ ]+)["]?[^>]*type=["]?application\/x\-shockwave\-flash["]?[^>]*>/ig,"\n<div class="UBBPanel"><div class="UBBTitle"><img src="/skin/blue/images/flash.gif" alt="" style="max-width:90%" border="0"/>Flash动画<div class="UBBContent"><a id="meiti83606_href" href="javascript:MediaShow('swf','meiti83606','$1','500','300')"><img name="meiti83606_img" src="/skin/blue/images/mm_snd.gif" style="max-width:90%" border="0" alt=""/><span id="meiti83606_text">在线播放<div id="meiti83606">\n"); <BR> str = str.replace(/<object[^>]*?CFCDAA03\-8BE4\-11cf\-B84B\-0020AFBBCCFA[^>]*?>.*<param[^>]+name\s*=\s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*<\/object>/ig,"\n<div class="UBBPanel"><div class="UBBTitle"><img src="/skin/blue/images/realplayer.gif" alt="" style="max-width:90%" border="0"/>播放real视频流文件<div class="UBBContent"><a id="meiti4564_href" href="javascript:MediaShow('rm','meiti4564','$2','500','300')"><img name="meiti4564_img" src="/skin/blue/images/mm_snd.gif" style="max-width:90%" border="0" alt=""/><span id="meiti4564_text">在线播放<div id="meiti4564">\n"); <BR> } <BR> if(!set.font_b.checked&&!set.stext.checked){ <BR> str = str.replace(/<([\/]?)b>/ig,"[$1b]"); <BR> str = str.replace(/<([\/]?)strong>/ig,"[$1b]");} <BR> if(!set.font_u.checked&&!set.stext.checked) <BR> str = str.replace(/<([\/]?)u>/ig,"[$1u]"); <BR> if(!set.font_i.checked&&!set.stext.checked) <BR> str = str.replace(/<([\/]?)i>/ig,"[$1i]"); <br><br> str = str.replace(/ /g," "); <BR> str = str.replace(/&/g,"&"); <BR> str = str.replace(/"/g,"\""); <BR> str = str.replace(/,"<"); <BR> str = str.replace(/>/g,">"); <BR>} <BR> str = str.replace(/<br>/ig,"\n"); <BR> str = str.replace(/<p[^>]*?>/ig,"\n\n"); <BR> str = str.replace(/<[^>]*?>/g,""); <BR> str = str.replace(/\[url=([^\]]+)\]\n(\[img\]\1\[\/img\])\n\[\/url\]/g,"$2"); <BR> str = str.replace(/\n+/g,"\n"); <br><br> return str; <BR>} <BR>function copycode(obj){ <BR>obj.select(); <BR>objcopy=obj.createTextRange(); <BR>objcopy.execCommand("Copy"); <BR>} <BR>function trans(){ <BR> var str = ""; <BR> rtf.focus(); <BR> rtf.document.body.innerHTML = ""; <BR> rtf.document.execCommand("paste"); <BR> str = rtf.document.body.innerHTML; <BR> if(str.length == 0) { <BR> alert("剪贴版不存在超文本数据！"); <BR> return ""; <BR> } <BR> return html_trans(str); <BR>} <BR>function preview(){ <BR>var prewin=window.open("","",""); <BR>prewin.document.write(rtf.document.body.innerHTML); <BR>} <BR>function zhen(str) <BR>{ <BR> strfound=str.replace(/\\/ig,"\\\\"); <BR> strfound=strfound.replace(/\[/ig,"\\["); <BR> strfound=strfound.replace(/\]/ig,"\\]"); <BR> strfound=strfound.replace(/\{/ig,"\\{"); <BR> strfound=strfound.replace(/\}/ig,"\\}"); <BR> strfound=strfound.replace(/\|/ig,"\\|"); <BR> strfound=strfound.replace(/\//ig,"\\/"); <BR> strfound=strfound.replace(/\^/ig,"\\^"); <BR> strfound=strfound.replace(/\./ig,"\\."); <BR> strfound=strfound.replace(/\*/ig,"\\*"); <BR> strfound=strfound.replace(/\?/ig,"\\?"); <BR> strfound=strfound.replace(/\+/ig,"\\+"); <BR> return strfound; <BR>} <BR>function replace_star() <BR>{ <BR> var str=document.getElementById('text').value; 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