www.gusucode.com > ShopEx481 & PHPWind 整合版码程序 > bbs/js/ajax_subject.js
function PwSubject(){ } PwSubject.prototype = { init : function(){ var tds = getObj("ajaxtable").getElementsByTagName('td'); for(var i=0;i<tds.length;i++){ if(tds[i].hasChildNodes() && tds[i].id && tds[i].id.substr(0, 3) == 'td_'){ tds[i].ondblclick = function(){subject.doubleclick(this.id);}; } } }, doubleclick : function(id){ var tid = id.substr(id.lastIndexOf('_')+1); if(IsElement('editor_'+tid)) return false; var obj = getObj('a_ajax_'+tid); ajax.send('ajax.php','action=subject&fid='+fid+'&tid='+tid,function(){ subject.get(tid); }); }, get : function(tid){ var str = ajax.request.responseText.split("\t"); if(str[0] == 'success'){ var o = document.createElement('span'); o.id = 'editor_'+tid; o.innerHTML = '<input class="input" type="text" size="40" maxLength="100" value="'+str[1]+'" /> <a onclick="subject.save(\''+tid+'\')" class="abtn">保存</a><a onclick="subject.cancle(\''+tid+'\')" class="abtn">取消</a>'; var obj = getObj('a_ajax_'+tid); obj.parentNode.insertBefore(o,obj); obj.style.display = 'none'; o.firstChild.focus(); } else{ ajax.guide(); } }, cancle : function(tid){ getObj('editor_'+tid).parentNode.removeChild(getObj('editor_'+tid)); getObj('a_ajax_'+tid).style.display = ''; }, save : function(tid){ var v = getObj('editor_'+tid).firstChild.value; var data = 'action=subject&step=2&fid='+fid+'&tid='+tid+'&atc_content='+v; ajax.send('ajax.php',data,function(){ subject.finish(tid); }); }, finish : function(tid){ var str = ajax.request.responseText.split("\t"); if(str[0] == 'success'){ subject.cancle(tid); getObj('a_ajax_'+tid).innerHTML = str[1]; } else{ ajax.guide(); } } } var subject = new PwSubject(); subject.init();