statics/js/formvalidator.js

//====================================================================================================
// [插件名称] jQuery formValidator
// [作者网名] 猫冬	
// [邮    箱] wzmaodong@126.com
// [作者博客] http://wzmaodong.cnblogs.com
// [更新日期] 2008-01-24
// [版 本 号] ver3.3
// [修改记录] PHPCMS团队修正用于JQUERY 1.4
//====================================================================================================
var jQuery_formValidator_initConfig;(function($){$.formValidator={sustainType:function(id,setting){var elem=$("#"+id).get(0);var srcTag=elem.tagName;var stype=elem.type;switch(setting.validatetype){case"InitValidator":return true;case"InputValidator":if(srcTag=="INPUT"||srcTag=="TEXTAREA"||srcTag=="SELECT"){return true}else{return false}case"CompareValidator":if(srcTag=="INPUT"||srcTag=="TEXTAREA"){if(stype=="checkbox"||stype=="radio"){return false}else{return true}}return false;case"AjaxValidator":if(stype=="text"||stype=="textarea"||stype=="file"||stype=="password"||stype=="select-one"){return true}else{return false}case"RegexValidator":if(srcTag=="INPUT"||srcTag=="TEXTAREA"){if(stype=="checkbox"||stype=="radio"){return false}else{return true}}return false;case"FunctionValidator":return true}},initConfig:function(controlOptions){var settings={debug:false,validatorgroup:"1",alertmessage:false,validobjectids:"",forcevalid:false,onsuccess:function(){return true},onerror:function(){},submitonce:false,formid:"",autotip:false,tidymode:false,errorfocus:true,wideword:true};controlOptions=controlOptions||{};$.extend(settings,controlOptions);if(settings.tidymode){settings.errorfocus=false};if(settings.formid!=""){$("#"+settings.formid).submit(function(){return $.formValidator.pageIsValid("1")})};if(jQuery_formValidator_initConfig==null){jQuery_formValidator_initConfig=new Array()}jQuery_formValidator_initConfig.push(settings)},appendValid:function(id,setting){if(!$.formValidator.sustainType(id,setting))return-1;var srcjo=$("#"+id).get(0);if(setting.validatetype=="InitValidator"||srcjo.settings==undefined){srcjo.settings=new Array()}var len=srcjo.settings.push(setting);srcjo.settings[len-1].index=len-1;return len-1},getInitConfig:function(validatorgroup){if(jQuery_formValidator_initConfig!=null){for(i=0;i<jQuery_formValidator_initConfig.length;i++){if(validatorgroup==jQuery_formValidator_initConfig[i].validatorgroup){return jQuery_formValidator_initConfig[i]}}}return null},triggerValidate:function(returnObj){switch(returnObj.setting.validatetype){case"InputValidator":$.formValidator.inputValid(returnObj);break;case"CompareValidator":$.formValidator.compareValid(returnObj);break;case"AjaxValidator":$.formValidator.ajaxValid(returnObj);break;case"RegexValidator":$.formValidator.regexValid(returnObj);break;case"FunctionValidator":$.formValidator.functionValid(returnObj);break}},setTipState:function(elem,showclass,showmsg){var setting0=elem.settings[0];var initConfig=$.formValidator.getInitConfig(setting0.validatorgroup);var tip=$("#"+setting0.tipid);if(showmsg==null||showmsg==""){tip.hide()}else{if(initConfig.tidymode){$("#fv_content").html(showmsg);elem.Tooltip=showmsg;if(showclass!="onError"){tip.hide()}}tip.removeClass();tip.addClass(showclass);tip.html(showmsg)}},resetTipState:function(validatorgroup){var initConfig=$.formValidator.getInitConfig(validatorgroup);$(initConfig.validobjectids).each(function(){$.formValidator.setTipState(this,"onShow",this.settings[0].onshow)})},setFailState:function(tipid,showmsg){var tip=$("#"+tipid);tip.removeClass();tip.addClass("onError");tip.html(showmsg)},showMessage:function(returnObj){var id=returnObj.id;var elem=$("#"+id).get(0);var isvalid=returnObj.isvalid;var setting=returnObj.setting;var showmsg="",showclass="";var settings=$("#"+id).get(0).settings;var intiConfig=$.formValidator.getInitConfig(settings[0].validatorgroup);if(!isvalid){showclass="onError";if(setting.validatetype=="AjaxValidator"){if(setting.lastValid==""){showclass="onLoad";showmsg=setting.onwait}else{showmsg=setting.onerror}}else{showmsg=(returnObj.errormsg==""?setting.onerror:returnObj.errormsg)}if(intiConfig.alertmessage){var elem=$("#"+id).get(0);if(elem.validoldvalue!=$(elem).val()){alert(showmsg)}}else{$.formValidator.setTipState(elem,showclass,showmsg)}}else{showmsg=$.formValidator.isEmpty(id)?setting.onempty:setting.oncorrect;$.formValidator.setTipState(elem,"onCorrect",showmsg)}return showmsg},showAjaxMessage:function(returnObj){var setting=returnObj.setting;var elem=$("#"+returnObj.id).get(0);if((elem.settings[returnObj.ajax].cached?elem.validoldvalue!=$(elem).val():true)){$.formValidator.ajaxValid(returnObj)}else{if(setting.isvalid!=undefined&&!setting.isvalid){elem.lastshowclass="onError";elem.lastshowmsg=setting.onerror}$.formValidator.setTipState(elem,elem.lastshowclass,elem.lastshowmsg)}},getLength:function(id){var srcjo=$("#"+id);var elem=srcjo.get(0);sType=elem.type;var len=0;switch(sType){case"text":case"hidden":case"password":case"textarea":case"file":var val=srcjo.val();var initConfig=$.formValidator.getInitConfig(elem.settings[0].validatorgroup);if(initConfig.wideword){for(var i=0;i<val.length;i++){if(val.charCodeAt(i)>=0x4e00&&val.charCodeAt(i)<=0x9fa5){len+=2}else{len++}}}else{len=val.length}break;case"checkbox":case"radio":len=$("input[type='"+sType+"'][name='"+srcjo.attr("name")+"']:checked").length;break;case"select-one":len=elem.options?elem.options.selectedIndex:-1;break;case"select-multiple":len=$("select[name="+elem.name+"] option:selected").length;break}return len},isEmpty:function(id){if($("#"+id).get(0).settings[0].empty&&$.formValidator.getLength(id)==0){return true}else{return false}},isOneValid:function(id){return $.formValidator.oneIsValid(id,1).isvalid},oneIsValid:function(id,index){var returnObj=new Object();returnObj.id=id;returnObj.ajax=-1;returnObj.errormsg="";var elem=$("#"+id).get(0);var settings=elem.settings;var settingslen=settings.length;if(settingslen==1){settings[0].bind=false}if(!settings[0].bind){return null}for(var i=0;i<settingslen;i++){if(i==0){if($.formValidator.isEmpty(id)){returnObj.isvalid=true;returnObj.setting=settings[0];break}continue}returnObj.setting=settings[i];if(settings[i].validatetype!="AjaxValidator"){$.formValidator.triggerValidate(returnObj)}else{returnObj.ajax=i}if(!settings[i].isvalid){returnObj.isvalid=false;returnObj.setting=settings[i];break}else{returnObj.isvalid=true;returnObj.setting=settings[0];if(settings[i].validatetype=="AjaxValidator")break}}return returnObj},pageIsValid:function(validatorgroup){if(validatorgroup==null||validatorgroup==undefined){validatorgroup="1"};var isvalid=true;var thefirstid="",thefirsterrmsg;var returnObj,setting;var error_tip="^";var initConfig=$.formValidator.getInitConfig(validatorgroup);var jqObjs=$(initConfig.validobjectids);jqObjs.each(function(i,elem){if(elem.settings[0].bind){returnObj=$.formValidator.oneIsValid(elem.id,1);if(returnObj){var tipid=elem.settings[0].tipid;if(!returnObj.isvalid){isvalid=false;if(thefirstid==""){thefirstid=returnObj.id;thefirsterrmsg=(returnObj.errormsg==""?returnObj.setting.onerror:returnObj.errormsg)}}if(!initConfig.alertmessage){if(error_tip.indexOf("^"+tipid+"^")==-1){if(!returnObj.isvalid){error_tip=error_tip+tipid+"^"}$.formValidator.showMessage(returnObj)}}}}});if(isvalid){isvalid=initConfig.onsuccess();if(initConfig.submitonce){$("input[type='submit']").attr("disabled",true)}}else{var obj=$("#"+thefirstid).get(0);initConfig.onerror(thefirsterrmsg,obj);if(thefirstid!=""&&initConfig.errorfocus){$("#"+thefirstid).focus()}}return!initConfig.debug&&isvalid},ajaxValid:function(returnObj){var id=returnObj.id;var srcjo=$("#"+id);var elem=srcjo.get(0);var settings=elem.settings;var setting=settings[returnObj.ajax];var ls_url=setting.url;if(srcjo.size()==0&&settings[0].empty){returnObj.setting=settings[0];returnObj.isvalid=true;$.formValidator.showMessage(returnObj);setting.isvalid=true;return}if(setting.addidvalue){var parm="clientid="+id+"&"+id+"="+encodeURIComponent(srcjo.val());if(setting.getdata){$.each(setting.getdata,function(i,n){parm+="&"+i+"="+$('#'+n).val()})}ls_url=ls_url+(ls_url.indexOf("?")>-1?("&"+parm):("?"+parm));if(typeof(pc_hash)!='undefined'){ls_url=ls_url+(ls_url.indexOf("?")>-1?("&pc_hash="+pc_hash):("?pc_hash="+pc_hash))}}$.ajax({mode:"abort",type:setting.type,url:ls_url,cache:setting.cache,data:setting.data,async:setting.async,dataType:setting.datatype,success:function(data){if(setting.success(data)){$.formValidator.setTipState(elem,"onCorrect",settings[0].oncorrect);setting.isvalid=true}else{$.formValidator.setTipState(elem,"onError",setting.onerror);setting.isvalid=false}},complete:function(){if(setting.buttons&&setting.buttons.length>0){setting.buttons.attr({"disabled":false})};setting.complete},beforeSend:function(xhr){if(setting.buttons&&setting.buttons.length>0){setting.buttons.attr({"disabled":true})};var isvalid=setting.beforesend(xhr);if(isvalid){setting.isvalid=false;$.formValidator.setTipState(elem,"onLoad",settings[returnObj.ajax].onwait)}setting.lastValid="-1";return isvalid},error:function(){$.formValidator.setTipState(elem,"onError",setting.onerror);setting.isvalid=false;setting.error()},processData:setting.processdata})},regexValid:function(returnObj){var id=returnObj.id;var setting=returnObj.setting;var srcTag=$("#"+id).get(0).tagName;var elem=$("#"+id).get(0);if(elem.settings[0].empty&&elem.value==""){setting.isvalid=true}else{var regexpress=setting.regexp;if(setting.datatype=="enum"){regexpress=eval("regexEnum."+regexpress)}if(regexpress==undefined||regexpress==""){setting.isvalid=false;return}setting.isvalid=(new RegExp(regexpress,setting.param)).test($("#"+id).val())}},functionValid:function(returnObj){var id=returnObj.id;var setting=returnObj.setting;var srcjo=$("#"+id);var lb_ret=setting.fun(srcjo.val(),srcjo.get(0));if(lb_ret!=undefined){if(typeof lb_ret=="string"){setting.isvalid=false;returnObj.errormsg=lb_ret}else{setting.isvalid=lb_ret}}},inputValid:function(returnObj){var id=returnObj.id;var setting=returnObj.setting;var srcjo=$("#"+id);var elem=srcjo.get(0);var val=srcjo.val();var sType=elem.type;var len=$.formValidator.getLength(id);var empty=setting.empty,emptyerror=false;switch(sType){case"text":case"hidden":case"password":case"textarea":case"file":if(setting.type=="size"){empty=setting.empty;if(!empty.leftempty){emptyerror=(val.replace(/^[ \s]+/,'').length!=val.length)}if(!emptyerror&&!empty.rightempty){emptyerror=(val.replace(/[ \s]+$/,'').length!=val.length)}if(emptyerror&&empty.emptyerror){returnObj.errormsg=empty.emptyerror}}case"checkbox":case"select-one":case"select-multiple":case"radio":var lb_go_on=false;if(sType=="select-one"||sType=="select-multiple"){setting.type="size"}var type=setting.type;if(type=="size"){if(!emptyerror){lb_go_on=true}if(lb_go_on){val=len}}else if(type=="date"||type=="datetime"){var isok=false;if(type=="date"){lb_go_on=isDate(val)};if(type=="datetime"){lb_go_on=isDate(val)};if(lb_go_on){val=new Date(val);setting.min=new Date(setting.min);setting.max=new Date(setting.max)}}else{stype=(typeof setting.min);if(stype=="number"){val=(new Number(val)).valueOf();if(!isNaN(val)){lb_go_on=true}}if(stype=="string"){lb_go_on=true}}setting.isvalid=false;if(lb_go_on){if(val<setting.min||val>setting.max){if(val<setting.min&&setting.onerrormin){returnObj.errormsg=setting.onerrormin}if(val>setting.min&&setting.onerrormax){returnObj.errormsg=setting.onerrormax}}else{setting.isvalid=true}}break}},compareValid:function(returnObj){var id=returnObj.id;var setting=returnObj.setting;var srcjo=$("#"+id);var desjo=$("#"+setting.desid);var ls_datatype=setting.datatype;setting.isvalid=false;curvalue=srcjo.val();ls_data=desjo.val();if(ls_datatype=="number"){if(!isNaN(curvalue)&&!isNaN(ls_data)){curvalue=parseFloat(curvalue);ls_data=parseFloat(ls_data)}else{return}}if(ls_datatype=="date"||ls_datatype=="datetime"){var isok=false;if(ls_datatype=="date"){isok=(isDate(curvalue)&&isDate(ls_data))};if(ls_datatype=="datetime"){isok=(isDateTime(curvalue)&&isDateTime(ls_data))};if(isok){curvalue=new Date(curvalue);ls_data=new Date(ls_data)}else{return}}switch(setting.operateor){case"=":if(curvalue==ls_data){setting.isvalid=true}break;case"!=":if(curvalue!=ls_data){setting.isvalid=true}break;case">":if(curvalue>ls_data){setting.isvalid=true}break;case">=":if(curvalue>=ls_data){setting.isvalid=true}break;case"<":if(curvalue<ls_data){setting.isvalid=true}break;case"<=":if(curvalue<=ls_data){setting.isvalid=true}break}},localTooltip:function(e){e=e||window.event;var mouseX=e.pageX||(e.clientX?e.clientX+document.body.scrollLeft:0);var mouseY=e.pageY||(e.clientY?e.clientY+document.body.scrollTop:0);$("#fvtt").css({"top":(mouseY+2)+"px","left":(mouseX-40)+"px"})}};$.fn.formValidator=function(cs){var setting={validatorgroup:"1",empty:false,submitonce:false,automodify:false,onshow:"请输入内容",onfocus:"请输入内容",oncorrect:"输入正确",onempty:"输入内容为空",defaultvalue:null,bind:true,validatetype:"InitValidator",tipcss:{"left":"10px","top":"1px","height":"20px","width":"250px"},triggerevent:"blur",forcevalid:false};cs=cs||{};if(cs.validatorgroup==undefined){cs.validatorgroup="1"};var initConfig=$.formValidator.getInitConfig(cs.validatorgroup);if(initConfig.tidymode){setting.tipcss={"left":"2px","width":"22px","height":"22px","display":"none"}};$.extend(true,setting,cs);return this.each(function(e){var jqobj=$(this);var setting_temp={};$.extend(true,setting_temp,setting);var tip=setting_temp.tipid?setting_temp.tipid:this.id+"Tip";if(initConfig.autotip){if($("body [id="+tip+"]").length==0){aftertip=setting_temp.relativeid?setting_temp.relativeid:this.id;$('#'+aftertip).parent().append("<div id='"+tip+"'></div>")}if(initConfig.tidymode){jqobj.showTooltips()}}setting.tipid=tip;$.formValidator.appendValid(this.id,setting);var validobjectids=initConfig.validobjectids;if(validobjectids.indexOf("#"+this.id+" ")==-1){initConfig.validobjectids=(validobjectids==""?"#"+this.id:validobjectids+",#"+this.id)}if(!initConfig.alertmessage){$.formValidator.setTipState(this,"onShow",setting.onshow)}var srcTag=this.tagName.toLowerCase();var stype=this.type;var defaultval=setting.defaultvalue;if(defaultval){jqobj.val(defaultval)}if(srcTag=="input"||srcTag=="textarea"){jqobj.focus(function(){if(!initConfig.alertmessage){var tipjq=$("#"+tip);this.lastshowclass=tipjq.attr("class");this.lastshowmsg=tipjq.html();$.formValidator.setTipState(this,"onFocus",setting.onfocus)}});jqobj.bind(setting.triggerevent,function(){var settings=this.settings;var returnObj=$.formValidator.oneIsValid(this.id,1);if(returnObj==null){return}if(returnObj.ajax>=0){$.formValidator.showAjaxMessage(returnObj)}else{var showmsg=$.formValidator.showMessage(returnObj);if(!returnObj.isvalid){var auto=setting.automodify&&(this.type=="text"||this.type=="textarea"||this.type=="file");if(auto&&!initConfig.alertmessage){alert(showmsg);$.formValidator.setTipState(this,"onShow",setting.onshow)}else{if(initConfig.forcevalid||setting.forcevalid){alert(showmsg);this.focus()}}}}})}else if(srcTag=="select"){jqobj.bind("focus",function(){if(!initConfig.alertmessage){$.formValidator.setTipState(this,"onFocus",setting.onfocus)}});jqobj.bind("blur",function(){jqobj.trigger("change")});jqobj.bind("change",function(){var returnObj=$.formValidator.oneIsValid(this.id,1);if(returnObj==null){return}if(returnObj.ajax>=0){$.formValidator.showAjaxMessage(returnObj)}else{$.formValidator.showMessage(returnObj)}})}})};$.fn.inputValidator=function(controlOptions){var settings={isvalid:false,min:0,max:99999999999999,type:"size",onerror:"输入错误",validatetype:"InputValidator",empty:{leftempty:true,rightempty:true,leftemptyerror:null,rightemptyerror:null},wideword:true};controlOptions=controlOptions||{};$.extend(true,settings,controlOptions);return this.each(function(){$.formValidator.appendValid(this.id,settings)})};$.fn.compareValidator=function(controlOptions){var settings={isvalid:false,desid:"",operateor:"=",onerror:"输入错误",validatetype:"CompareValidator"};controlOptions=controlOptions||{};$.extend(true,settings,controlOptions);return this.each(function(){$.formValidator.appendValid(this.id,settings)})};$.fn.regexValidator=function(controlOptions){var settings={isvalid:false,regexp:"",param:"i",datatype:"string",onerror:"输入的格式不正确",validatetype:"RegexValidator"};controlOptions=controlOptions||{};$.extend(true,settings,controlOptions);return this.each(function(){$.formValidator.appendValid(this.id,settings)})};$.fn.functionValidator=function(controlOptions){var settings={isvalid:true,fun:function(){this.isvalid=true},validatetype:"FunctionValidator",onerror:"输入错误"};controlOptions=controlOptions||{};$.extend(true,settings,controlOptions);return this.each(function(){$.formValidator.appendValid(this.id,settings)})};$.fn.ajaxValidator=function(controlOptions){var settings={isvalid:false,lastValid:"",type:"GET",url:"",addidvalue:true,datatype:"html",data:"",async:true,cache:false,cached:true,getdata:'',beforesend:function(){return true},success:function(){return true},complete:function(){},processdata:false,error:function(){},buttons:null,onerror:"服务器校验没有通过",onwait:"正在等待服务器返回数据",validatetype:"AjaxValidator"};controlOptions=controlOptions||{};$.extend(true,settings,controlOptions);return this.each(function(){$.formValidator.appendValid(this.id,settings)})};$.fn.defaultPassed=function(onshow){return this.each(function(){var settings=this.settings;for(var i=1;i<settings.length;i++){settings[i].isvalid=true;if(!$.formValidator.getInitConfig(settings[0].validatorgroup).alertmessage){var ls_style=onshow?"onShow":"onCorrect";$.formValidator.setTipState(this,ls_style,settings[0].oncorrect)}}})};$.fn.unFormValidator=function(unbind){return this.each(function(){this.settings[0].bind=!unbind;if(unbind){$("#"+this.settings[0].tipid).hide()}else{$("#"+this.settings[0].tipid).show()}})};$.fn.showTooltips=function(){if($("body [id=fvtt]").length==0){fvtt=$("<div id='fvtt' style='position:absolute;z-index:56002'></div>");$("body").append(fvtt);fvtt.before("<iframe src='about:blank' class='fv_iframe' scrolling='no' frameborder='0'></iframe>")}return this.each(function(){jqobj=$(this);s=$("<span class='top' id=fv_content style='display:block'></span>");b=$("<b class='bottom' style='display:block' />");this.tooltip=$("<span class='fv_tooltip' style='display:block'></span>").append(s).append(b).css({"filter":"alpha(opacity:95)","KHTMLOpacity":"0.95","MozOpacity":"0.95","opacity":"0.95"});jqobj.mouseover(function(e){$("#fvtt").append(this.tooltip);$("#fv_content").html(this.Tooltip);$.formValidator.localTooltip(e)});jqobj.mouseout(function(){$("#fvtt").empty()});jqobj.mousemove(function(e){$("#fv_content").html(this.Tooltip);$.formValidator.localTooltip(e)})})}})(jQuery);