将 html 转成 ubb代码的小脚本
//coded by windy_sk 20031218 function html_trans(str) {
str = str.replace(/\r/g,"");
str = str.replace(/on(load|click|dbclick|mouseover|mousedown|mouseup)="[^"]+"/ig,"");
str = str.replace(/]*?>([\w\W]*?)/ig,"");
str = str.replace(/]+href="([^"]+)"[^>]*>(.*?)/ig,"\n$1\n");
str = str.replace(/]+color=([^ >]+)[^>]*>(.*?)/ig,"\n[color=$1]$2[/color]\n");
str = str.replace(/]+src="([^"]+)"[^>]*>/ig,"\n[img]$1[/img]\n");
str = str.replace(//ig,"[$1b]");
str = str.replace(//ig,"[$1b]");
str = str.replace(//ig,"[$1u]");
str = str.replace(//ig,"[$1i]");
str = str.replace(/ /g," ");
str = str.replace(/&/g,"&");
str = str.replace(/"/g,"\"");
str = str.replace(//g,">");
str = str.replace(/
/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("剪切版不存在超文本数据!");
return "";
}
return html_trans(str);
}
启用超文本粘贴转换
rtf.document.designMode="On";
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]