var selName="", selSuffix="";
var subselName="", subselSuffix="";
if(selname_src.name.split("_").length==2) {
selName=selname_src.name.split("_")[0];
selSuffix="_" + selname_src.name.split("_")[1];
}else{
selName=selname_src.name;
}
if(subselname_src.split("_").length==2) {
subselName=subselname_src.split("_")[0];
subselSuffix="_" + subselname_src.split("_")[1];
}else{
subselName=subselname_src;
}
var source = $(selName+selSuffix);
var target = $(subselName+subselSuffix);
target.length=1;
var filters = "";
for(j=0; j < source.length; j++) {
if(source[j].selected){
filters = filters + source[j].value + ';';
}
}
fillselect(target,subseldata_src,filters);
}
//-->
</script>
</head>
<body>
<form name="myform" method="post">
sample1:
<select name="sel_1" onChange="driverselect(this,'subsel_1',subopt)">
<option selected value="all">==查看所有==</option>
</select>
<select name="subsel_1" onChange="driverselect(this,'subsubsel_1',subsubopt)">
<option selected value="all">==查看所有==</option>
</select>
<select name="subsubsel_1">
<option selected value="all">==查看所有==</option>
</select>
<br><br>
sample2:
<select name="sel_2" onChange="driverselect(this,'subsel_2',subopt)">
<option selected value="all">==查看所有==</option>
</select>
<select name="subsel_2" onChange="driverselect(this,'subsubsel_2',subsubopt)">
<option selected value="all">==查看所有==</option>
</select>
<select name="subsubsel_2">
<option selected value="all">==查看所有==</option>
</select>
<br><br>
sample3:
<select name="selM_1" MULTIPLE size="5" onChange="driverselect(this,'subselM_1',subopt)" >
<option selected value="all">==查看所有==</option>
