innerhtml.js

F2blog v1.1 beta 12.27更新说明 1、后台编辑器增加了文本粘贴与从WORD粘贴

var global_html_pool=[];var global_script_pool=[];var global_script_src_pool=[];var global_lock_pool=[];var innerhtml_lock=null;var document_buffer="";function set_innerHTML(obj_id,html,time){if(innerhtml_lock==null){innerhtml_lock=obj_id;}
else if(typeof(time)=="undefined"){global_lock_pool[obj_id+"_html"]=html;window.setTimeout("set_innerHTML('"+obj_id+"', global_lock_pool['"+obj_id+"_html']);",10);return;}
else if(innerhtml_lock!=obj_id){global_lock_pool[obj_id+"_html"]=html;window.setTimeout("set_innerHTML('"+obj_id+"', global_lock_pool['"+obj_id+"_html'], "+time+");",10);return;}
function get_script_id(){return"script_"+(new Date()).getTime().toString(36)
+Math.floor(Math.random()*100000000).toString(36);}
document_buffer="";document.write=function(str){document_buffer+=str;}
document.writeln=function(str){document_buffer+=str+"\n";}
global_html_pool=[];var scripts=[];html=html.split(/<\/script>/i);for(var i=0;i<html.length;i++){global_html_pool[i]=html[i].replace(/<script[\s\S]*$/ig,"");scripts[i]={text:'',src:''};scripts[i].text=html[i].substr(global_html_pool[i].length);scripts[i].src=scripts[i].text.substr(0,scripts[i].text.indexOf('>')+1);scripts[i].src=scripts[i].src.match(/src\s*=\s*(\"([^\"]*)\"|\'([^\']*)\'|([^\s]*)[\s>])/i);if(scripts[i].src){if(scripts[i].src[2]){scripts[i].src=scripts[i].src[2];}
else if(scripts[i].src[3]){scripts[i].src=scripts[i].src[3];}
else if(scripts[i].src[4]){scripts[i].src=scripts[i].src[4];}
else{scripts[i].src="";}
scripts[i].text="";}
else{scripts[i].src="";scripts[i].text=scripts[i].text.substr(scripts[i].text.indexOf('>')+1);scripts[i].text=scripts[i].text.replace(/^\s*<\!--\s*/g,"");}}
var s;if(typeof(time)=="undefined"){s=0;}
else{s=time;}
var script,add_script,remove_script;for(var i=0;i<scripts.length;i++){var add_html="document_buffer += global_html_pool["+i+"];\n";add_html+="document.getElementById('"+obj_id+"').innerHTML = document_buffer;\n";script=document.createElement("script");if(scripts[i].src){script.src=scripts[i].src;if(typeof(global_script_src_pool[script.src])=="undefined"){global_script_src_pool[script.src]=true;s+=2000;}
else{s+=10;}}
else{script.text=scripts[i].text;s+=10;}
script.defer=true;script.type="text/javascript";script.id=get_script_id();global_script_pool[script.id]=script;add_script=add_html;add_script+="document.getElementsByTagName('head').item(0)";add_script+=".appendChild(global_script_pool['"+script.id+"']);\n";window.setTimeout(add_script,s);remove_script="document.getElementsByTagName('head').item(0)";remove_script+=".removeChild(document.getElementById('"+script.id+"'));\n";remove_script+="delete global_script_pool['"+script.id+"'];\n";window.setTimeout(remove_script,s+10000);}
var end_script="if (document_buffer.match(/<\\/script>/i)) {\n";end_script+="set_innerHTML('"+obj_id+"', document_buffer, "+s+");\n";end_script+="}\n";end_script+="else {\n";end_script+="document.getElementById('"+obj_id+"').innerHTML = document_buffer;\n";end_script+="innerhtml_lock = null;\n";end_script+="}";window.setTimeout(end_script,s);}