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; }