common.js

ZK 基础介绍 功能操作 模块 结合数据库操作

r.setStartBefore(el);
var df=r.createContextualFragment(_a1);
p.replaceChild(df,el);
}
for(p=p.firstChild;p;p=p.nextSibling){
if($tag(p)){
if(!$visible(p)){
zk._hideExtr(p);
}else{
zk._showExtr(p);
}
break;
}
}
};
zk.nextSibling=function(el,_aa){
while(el&&(el=el.nextSibling)!=null&&$tag(el)!=_aa){
}
return el;
};
zk.previousSibling=function(el,_ac){
while(el&&(el=el.previousSibling)!=null&&$tag(el)!=_ac){
}
return el;
};
zk.parentNode=function(el,_ae){
while(el&&(el=$parent(el))&&$tag(el)!=_ae){
}
return el;
};
zk.firstChild=function(el,_b0,_b1){
for(var n=el.firstChild;n;n=n.nextSibling){
if($tag(n)==_b0){
return n;
}
}
if(_b1){
for(var n=el.firstChild;n;n=n.nextSibling){
var chd=zk.firstChild(n,_b0,_b1);
if(chd){
return chd;
}
}
}
return null;
};
zk.isAncestor=function(p,c,_b6){
if(_b6&&$uuid(p)==$uuid(c)){
return true;
}
p=$e(p);
c=$e(c);
for(;c;c=$parent(c)){
if(p==c){
return true;
}
}
return false;
};
zk.isAncestorX=function(p,ary,_b9){
for(var j=0;j<ary.length;++j){
if(zk.isAncestor(p,ary[j],_b9)){
return true;
}
}
return false;
};
zk.tagOfHtml=function(_bb){
if(!_bb){
return "";
}
var j=_bb.indexOf(">"),k=_bb.lastIndexOf("<");
if(j<0||k<0){
zk.error("Unknown tag: "+_bb);
return "";
}
var _be=_bb.substring(0,j);
j=_be.indexOf("<")+1;
j=_be.skipWhitespaces(j);
k=_be.nextWhitespace(j);
return _be.substring(j,k).toUpperCase();
};
if(zk.ie||zk.opera){
zk._tblCreateElements=function(_bf){
var _c0;
_bf=_bf.trim();
var tag=zk.tagOfHtml(_bf);
switch(tag){
case "TABLE":
_c0=0;
break;
case "TR":
_c0=2;
_bf="<table>"+_bf+"</table>";
break;
case "TH":
case "TD":
_c0=3;
_bf="<table><tr>"+_bf+"</tr></table>";
break;
case "COL":
_c0=2;
_bf="<table><colgroup>"+_bf+"</colgroup></table>";
break;
default:
_c0=1;
_bf="<table>"+_bf+"</table>";
break;
}
var el=document.createElement("DIV");
el.innerHTML=_bf;
while(--_c0>=0){
el=el.firstChild;
}
var ns=[];
for(var n;n=el.firstChild;){
var nt=$tag(n);
if(nt==tag||nt!="TBODY"){
ns.push(n);
}
el.removeChild(n);
}
return ns;
};
}
zk.getElementValue=function(el){
var txt="";
for(el=el.firstChild;el;el=el.nextSibling){
if(el.data){
txt+=el.data;
}
}
return txt;
};
if(!zk.ie&&!HTMLElement.prototype.insertAdjacentHTML){
HTMLElement.prototype.insertAdjacentHTML=function(_c8,_c9){
var df;
var r=this.ownerDocument.createRange();
switch(String(_c8).toLowerCase()){
case "beforebegin":
r.setStartBefore(this);
df=r.createContextualFragment(_c9);
this.parentNode.insertBefore(df,this);
break;
case "afterbegin":
r.selectNodeContents(this);
r.collapse(true);
df=r.createContextualFragment(_c9);
this.insertBefore(df,this.firstChild);
break;
case "beforeend":
r.selectNodeContents(this);
r.collapse(false);
df=r.createContextualFragment(_c9);
this.appendChild(df);
break;
case "afterend":
r.setStartAfter(this);
df=r.createContextualFragment(_c9);
zk.insertAfter(df,this);
break;
}
};
}
zk.renType=function(url,_cd){
var j=url.lastIndexOf(";");
var _cf;
if(j>=0){
_cf=url.substring(j);
url=url.substring(0,j);
}else{
_cf="";
}
j=url.lastIndexOf(".");
if(j<0){
j=url.length;
}
var k=url.lastIndexOf("-"),m=url.lastIndexOf("/"),ext=j<=m?"":url.substring(j),_d3=k<=m?j<=m?url:url.substring(0,j):url.substring(0,k);
if(_cd){
_cd="-"+_cd;
}else{
_cd="";
}
return _d3+_cd+ext+_cf;
};
zk.rename=function(url,_d5){
var j=url.lastIndexOf(";");
var _d7;
if(j>=0){
_d7=url.substring(j);
url=url.substring(0,j);
}else{
_d7="";
}
j=url.lastIndexOf(".");
var k=url.lastIndexOf("/"),ext=j<=k?"":url.substring(j);
return url.substring(0,k+1)+_d5+ext+_d7;
};
if(!zk._actg1){
zk._actg1=["IFRAME"];
zk._actg2=["A","BUTTON","TEXTAREA","INPUT"];
if(zk.ie&&!zk.ie7){
zk._actg1.unshift("SELECT");
}else{
zk._actg2.unshift("SELECT");
}
zk.coveredTagnames=zk._actg1;
zk._disTags=[];
zk._hidCvred=[];
}
zk.disableAll=function(_da){
for(var j=0;j<zk._actg1.length;j++){
zk._dsball(_da,document.getElementsByTagName(zk._actg1[j]),true);
}
if(!zk.ndbModal){
for(var j=0;j<zk._actg2.length;j++){
zk._dsball(_da,document.getElementsByTagName(zk._actg2[j]));
}
}
};
zk._dsball=function(_dc,els,_de){
l_els:
for(var k=0;k<els.length;k++){
var el=els[k];
if(zk.isAncestor(_dc,el)){
continue;
}
for(var m=0;m<zk._disTags.length;++m){
var _e2=zk._disTags[m];
if(_e2.element==el){
continue l_els;
}
}
var _e3;
var tn=$tag(el);
if(_de){
if(tn=="IFRAME"&&getZKAttr(el,"autohide")!="true"){
continue;
}
_e3=el.style.visibility;
el.style.visibility="hidden";
}else{
if(zk.gecko&&tn=="A"){
_e3="h:"+zkau.getStamp(el,"tabIndex")+":"+(el.tabIndex?el.tabIndex:0);
el.tabIndex=-1;
}else{
_e3="d:"+zkau.getStamp(el,"disabled")+":"+el.disabled;
el.disabled=true;
}
}
zk._disTags.push({element:el,what:_e3});
}
};
zk.restoreDisabled=function(n){
var _e6=[];
for(var _e7=zk.ie;zk._disTags.length;){
var _e8=zk._disTags.shift();
var el=_e8.element;
if(el&&el.tagName){
if(n&&!zk.isAncestor(n,el)){
_e6.push(_e8);
continue;
}
var _ea=_e8.what;
if(_ea.startsWith("d:")){
var j=_ea.indexOf(":",2);
if(_ea.substring(2,j)==zkau.getStamp(el,"disabled")){
el.disabled=_ea.substring(j+1)=="true";
}
}else{
if(_ea.startsWith("h:")){
var j=_ea.indexOf(":",2);
if(_ea.substring(2,j)==zkau.getStamp(el,"href")){
el.tabIndex=_ea.substring(j+1);
}
}else{
el.style.visibility=_ea;
}
}
if(_e7){
var tn=$tag(el);
if((tn=="INPUT"&&(el.type=="text"||el.type=="password"))||tn=="TEXTAREA"){
try{
var ofs=Position.cumulativeOffset(el);
if(ofs[0]>=zk.innerX()&&ofs[1]>=zk.innerY()&&(ofs[0]+20)<=(zk.innerX()+zk.innerWidth())&&(ofs[1]+20)<=(zk.innerY()+zk.innerHeight())){
el.focus();
_e7=false;
}
}
catch(e){
}
}
}
}
}
zk._disTags=_e6;
};
zk.hideCovered=function(ary){
if(!ary||ary.length==0){
while(zk._hidCvred.length){
var _ef=zk._hidCvred.shift();
if(_ef.element.style){
_ef.element.style.visibility=_ef.visibility;
}
}
return;
}
var cts=zk._actg1;
for(var j=0;j<cts.length;++j){
var els=document.getElementsByTagName(cts[j]);
var ifr="IFRAME"==cts[j];
loop_els:
for(var k=0;k<els.length;k++){
var el=els[k];
if(!zk.isRealVisible(el)){
continue;
}
for(var m=0;m<ary.length;++m){
if(zk.isAncestor(ary[m],el)){
continue loop_els;
}
}
var _f7=false;
if(!ifr||getZKAttr(el,"autohide")=="true"){
for(var m=0;m<ary.length;++m){
if(zk.isOverlapped(ary[m],el)){
_f7=true;
break;
}
}
}
if(_f7){
for(var m=0;m<zk._hidCvred.length;++m){
if(el==zk._hidCvred[m].element){
continue loop_els;
}
}
zk._hidCvred.push({element:el,visibility:el.style.visibility});
el.style.visibility="hidden";
}else{
for(var m=0;m<zk._hidCvred.length;++m){
if(el==zk._hidCvred[m].element){
el.style.visibility=zk._hidCvred[m].visibility;
zk._hidCvred.splice(m,1);
break;
}
}
}
}
}
};
zk.resolve=function(_f8){
for(var j=0,v=window;;){
var k=_f8.indexOf(".",j);
var nm=k>=0?_f8.substring(j,k):_f8.substring(j);
v=v[nm];
if(k<0||!v){
return v;
}
j=k+1;
}
};
zk.setStyle=function(el,_fe){
for(var j=0,k=0;k>=0;j=k+1){
k=_fe.indexOf(";",j);
var s=k>=0?_fe.substring(j,k):_fe.substring(j);
var l=s.indexOf(":");
var nm,val;
if(l<0){
nm=s.trim();
val="";
}else{
nm=s.substring(0,l).trim();
val=s.substring(l+1).trim();
}
if(nm){
el.style[nm.camelize()]=val;
}
}
};
zk.getTextStyle=function(_105,_106,_107){
var ts="";
for(var j=0,k=0;k>=0;j=k+1){
k=_105.indexOf(";",j);
var s=k>=0?_105.substring(j,k):_105.substring(j);
var l=s.indexOf(":");
var nm=l<0?s.trim():s.substring(0,l).trim();
if(nm.startsWith("font")||nm.startsWith("text")||zk._txtstyles.contains(nm)||(_106&&nm=="width")||(_107&&nm=="height")){
ts+=s+";";
}
}
return ts;
};
if(!zk._txtstyles){
zk._txtstyles=["color","background-color","background","white-space"];
}
zk.backupStyle=function(el,nm){
var bknm="zk_bk"+nm;
if(!el.getAttribute(bknm)){
el.setAttribute(bknm,el.style[nm]||"_zk_none_");
}
};
zk.restoreStyle=function(el,nm){
if(el&&el.getAttribute&&el.style){
var bknm="zk_bk"+nm;
var val=el.getAttribute(bknm);
if(val){
el.removeAttribute(bknm);
el.style[nm]=val=="_zk_none_"?"":val;
}
}
};
zk.scrollIntoView=function(_115,_116){
if(_115&&_116){
var _117=$int(Element.getStyle(_116,"padding-top"));
var _118=_116.offsetTop-_117;
if(_118<_115.scrollTop){
_115.scrollTop=_118;
}else{
_118=3+_116.offsetTop+_116.offsetHeight-_115.scrollTop-_115.clientHeight;
if(_118>0){
_115.scrollTop+=_118;
}
}
}
};
zk.go=function(url,_11a,_11b){
var _11c=!zk.opera&&!zk.keepDesktop&&window.location.href.indexOf("#")<0;
if(!url){
if(_11c){
zk.progress();
}
window.location.reload();
}else{
if(_11a){
if(_11c){
zk.progress();
}
window.location.replace(url);
}else{
if(_11b){
var frm=document.createElement("FORM");
document.body.appendChild(frm);
var j=url.indexOf("?");
if(j>0){
var qs=url.substring(j+1);
url=url.substring(0,j);
zk.queryToHiddens(frm,qs);
}
frm.name="go";
frm.action=url;
frm.method="GET";
frm.target=_11b;
if(url&&!zk.isNewWindow(url,_11b)&&_11c){
zk.progress();
}
frm.submit();
}else{
if(_11c){
zk.progress();
}
window.location.href=url;
}
}
}
};
zk.isNewWindow=function(url,_121){
return url.startsWith("mailto:")||url.startsWith("javascript:")||(_121&&_121!="_self");
};
zk.queryToHiddens=function(frm,qs){
for(var j=0;;){
var k=qs.indexOf("=",j);
var l=qs.indexOf("&",j);
var nm,val;
if(k<0||(k>l&&l>=0)){
nm=l>=0?qs.substring(j,l):qs.substring(j);
val="";
}else{
nm=qs.substring(j,k);
val=l>=0?qs.substring(k+1,l):qs.substring(k+1);
}
zk.newHidden(nm,val,frm);
if(l<0){
return;
}
j=l+1;
}
};
zk.newFrame=function(name,src,_12b){
var frm=$e(name);
if(frm){
return frm;
}
if(!src){
src=zk.getUpdateURI("/web/img/spacer.gif");
}
var html="<iframe id=\""+name+"\" name=\""+name+"\" src=\""+src+"\"";
if(_12b){
html+=" style=\""+_12b+"\"";
}
html+="></iframe>";
zk.insertHTMLBeforeEnd(document.body,html);
return $e(name);
};
zk.formOf=function(n){
for(;n;n=n.parentNode){
if($tag(n)=="FORM"){
return n;
}
}
};
zk.newHidden=function(nm,val,_131){
var inp=document.createElement("INPUT");
inp.type="hidden";
inp.name=nm;
inp.value=val;
if(_131){
_131.appendChild(inp);
}
return inp;
};
zk.ncols=function(_133){
var cnt=0;
if(_133){
for(var j=0;j<_133.length;++j){
var span=_133[j].colSpan;
if(span>=1){
cnt+=span;
}else{
++cnt;
}
}
}
return cnt;
};
zk.cpCellWidth=function(dst,_138,mate,_13a,_13b){
if(dst==null||_138==null||!_138.length||!dst.cells.length||!zk.isRealVisible(dst)){
return;
}
var _13c=dst.parentNode.parentNode;
if(_13c.style.width){
var _13d=_138[0].parentNode.parentNode;
_13d.style.width=_13c.style.width;
}else{
if(zk.opera&&_13c){
_13c.style.tableLayout="auto";
_13c.style.width="";
}
}
var _13e;
var _13f=getZKAttr(mate.element,"scOddRow"),_140=[],_141=[];
for(var i=0,even=true;i<_138.length;++i){
var row=_138[i];
if(_13a&&_13f&&zk.isVisible(row)){
zk.addClass(row,_13f,!even);
even=!even;
}
if(!_13e&&getZKAttr(row,"sel")=="true"){
_13e=row;
}
var _145=row.cells;
for(var j=0,z=0;j<_145.length;++j){
if(j<dst.cells.length){
var s=_145[j],d=dst.cells[z];
if(s.colSpan>1){
if(s.colSpan+z<=dst.cells.length){
var unwd=[],_14b=0,_14c=0;
for(var k=0;k<s.colSpan;k++){
var d=dst.cells[z+k];
if(!_140[z+k]){
var wd=d.style.width;
if(wd){
if(wd=="auto"||wd.indexOf("%")>-1){
d.style.width=zk.revisedSize(d,d.offsetWidth)+"px";
}
_140[z+k]=d.offsetWidth;
_14b+=_140[z+k];
_14c+=d.offsetWidth;
}else{
unwd.push([d,k]);
}
}else{
_14b+=_140[z+k];
_14c+=d.offsetWidth;
}
}
var uuid=$uuid(s);
var cell=$e(uuid+"!cell")||$e(uuid+"!cave");
if(unwd.length){
var _151=s.offsetWidth-_14b;
if(_151<unwd.length*20){
_151=unwd.length*20;
var rwd=zk.revisedSize(s,_151+_14b);
cell.style.width=zk.revisedSize(cell,rwd)+"px";
s.style.width=rwd+"px";
}
var each=Math.max(Math.floor((_151)/unwd.length),0);
while(unwd.length){
var data=unwd.shift();
var d=data[0],k=data[1];
if(unwd.length){
_151-=each;
}else{
each=_151;
}
var wd=zk.safari?each:zk.revisedSize(d,each);
d.style.width=wd+"px";
var cave=$e($uuid(d)+"!cave");
if(cave){
cave.style.width=zk.revisedSize(cave,wd)+"px";
}
_140[z+k]=d.offsetWidth;
_14b+=_140[z+k];
_14c+=d.offsetWidth;
}
}
var rwd=zk.revisedSize(s,_14b);
cell.style.width=zk.revisedSize(cell,rwd);
+"px";
s.style.width=rwd+"px";
if(!_13b&&i==0&&zk.ie){
setTimeout(function(){
zk.cpCellWidth(dst,_138,mate,false,true);
},500);
}
}
}else{
if(!_140[z]||d.offsetWidth!=s.offsetWidth||zk.ie||zk.safari){
if(!_140[z]){
var wd=d.style.width;
if(wd=="auto"||wd.indexOf("%")>-1){
d.style.width=zk.revisedSize(d,d.offsetWidth)+"px";
}
wd=d.style.width;
_140[z]=wd?(zk.ie&&z==dst.cells.length-1?d.offsetWidth-2:d.offsetWidth):zk.ie&&z==dst.cells.length-1?s.offsetWidth-2:s.offsetWidth;
var w;
if(!wd){
w=zk.revisedSize(d,_140[z]);
d.style.width=w+"px";