📄 xflx.js
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var zls = {'0101':'家用电子电器类','0102':'家用机械类'};
var xls = {'010101':'电视机','010102':'电冰箱(冰柜)'};
var slctObj_dl;
var slctObj_zl;
var slctObj_xl;
function doDl(slctObj){
var s_v = slctObj.options[slctObj.selectedIndex].value;
if(s_v=='-1'){
removeZl();
removeXl();
alert('请选择大类');
return;
}
zls = null;
xls = null;
getsplb.setAttribute('src','../personal/getsplbjs.jsp?type=dl&code_dl='+s_v+'&t='+(new Date()).getTime());
setZl();
}
function setZl(){
if(zls==null){
setTimeout('setZl()',100);
}else{
setXl();
removeZl();
var ii=0;
for(var key in zls){
var zl = zls[key];
slctObj_zl.options[ii] = document.createElement('<option value="'+key+'">'+zl+'</option>');
slctObj_zl.options[ii].text = zl;
if(key.substring(key.length-2,key.length)=='00')
slctObj_zl.options[ii].selected = true;
ii++;
}
// alert(slctObj_zl.outerHTML);
}
}
function setXl(){
if(xls==null){
setTimeout('setXl()',100);
}else{
removeXl();
var ii=0;
for(var key in xls){
var xl = xls[key];
slctObj_xl.options[ii] = document.createElement('<option value="'+key+'">'+xl+'</option>');
slctObj_xl.options[ii].text = xl;
if(key.substring(key.length-4,key.length)=='0000')
slctObj_xl.options[ii].selected = true;
ii++;
}
// alert(slctObj_zl.outerHTML);
}
}
function doZl(slctObj){
var s_v = slctObj.options[slctObj.selectedIndex].value;
if(s_v=='-1'){
removeXl();
alert('请选择中类');
return;
}
xls = null;
getsplb.setAttribute('src','../personal/getsplbjs.jsp?type=zl&code_zl='+s_v+'&t='+(new Date()).getTime());
setXl();
}
function removeZl(){
var l = slctObj_zl.length;
while(l > 0){
slctObj_zl.options[0] = null;
l = slctObj_zl.length;
}
// slctObj_zl.options[0] = document.createElement('<option value="-1">--</option>');
// slctObj_zl.options[0].text = '--';
}
function removeXl(){
var l = slctObj_xl.length;
while(l > 0){
slctObj_xl.options[0] = null;
l = slctObj_xl.length;
}
// slctObj_xl.options[0] = document.createElement('<option value="-1">--</option>');
// slctObj_xl.options[0].text = '--';
}
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