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将HTML转成UBB代码的小脚本

时间： 2021-07-31 作者：daque

将HTML转成UBB代码的小脚本只写了几个常用的标签，即使要增添其余标签，依照已有的正则如法炮制（保存于剪切板的超文本和源文献有大概是各别的！！也即是说欣赏器仍旧对原有 html 举行了典型化）<script language="javascript1.2">//coded by windy_sk <windy_sk@126.com> 20031218function 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,"");str = str.replace(/<a[^>]+href="([^"]+)"[^>]*>(.*?)<\/a>/ig,"\n$2\n");str = str.replace(/<font[^>]+color=([^ >]+)[^>]*>(.*?)<\/font>/ig,"\n$2\n");str = str.replace(/<img[^>]+src="([^"]+)"[^>]*>/ig,"\n[img]$1[/img]\n");str = str.replace(/<([\/]?)b>/ig,"[$1b]");str = str.replace(/<([\/]?)strong>/ig,"[$1b]");str = str.replace(/<([\/]?)u>/ig,"[$1u]");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(/<br>/ig,"\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 trans(){var str = "";rtf.focus();rtf.document.body.innerhtml = "";rtf.document.execcommand("paste");str = rtf.document.body.innerhtml;if(str.length == 0) {alert("剪切版不生存超文本数据！");return "";}return html_trans(str);}</script><textarea style="width:100%; height:200px" id="text" class="textarea" onbeforepaste="if(document.getelementbyid('x_paste').checked){window.clipboarddata.setdata('text',trans());this.focus();}"></textarea><br /><iframe scrolling="no" id="rtf" src="about:blank" marginheight="0" marginwidth="0" style="width:0px; height:0px;"></iframe><input type="button" value="变换剪切版超文本数据" onclick="document.getelementbyid('text').value += trans()"><input type="checkbox" id="x_paste"> <label for="x_paste">起用超文本粘贴变换</label><script>rtf.document.designmode="on";</script>[ctrl+a 十足采用提醒：你可先窜改局部代码，再按运转]运用证明在其余网页中采用html实质，比方有链接，大概脸色的正片。点击运转代码按钮径直点击变换出来的即是乒坛专用的 ubb 代码了。

将HTML转成UBB代码的小脚本

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