上**块javascript:(function20(){var20str=rich_postor._editor.getHtml();var20out="";for(var20i=0;i<str.length;i++){if(str.charCodeAt(i)<128){out+=str.charAt(i);}else{out+="&#"+str.charCodeAt(i)+";";}}rich_postor._editor.getHtml=function20(){return20out;};rich_postor._submit();})();