ABC项目-备用代码

//取得选中的菜单id
function getMenuIds(treeName){
//var selectedIds = $("#roleTree").jstree('get_selected'); //getMenuIds();
var roleIds="";
var checked_ids = [];
$("#"+treeName).jstree("get_checked",null,true).each(function () {
checked_ids.push(this.id);
});

for (var i = 0 ;i<checked_ids.length;i++){
if( i==(checked_ids.length-1) ){
roleIds = roleIds + checked_ids[i];
}
else {
roleIds= roleIds + checked_ids[i]+",";
}
}
/*(assign)set value*/
jQuery("#"+treeName+"Ids").val(roleIds);
//alert(jQuery("#"+treeName+"Ids").val());
return roleIds;

}
//如果末尾包含prefix，则去掉
function subVal(val,prefix){
var isPrefix = '' + val.substring(val.length-1,val.length);
//alert(""+isPrefix);
if(isPrefix==prefix){
alert("true");
val=val.substring(0,val.length-1);
}
return val;
}