JQ full selection setting and setting selected

Check Data frame

<! DOCTYPE html Public"-//w3c//dtd XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >Botanical Gardens<input type= "checkbox"class= "CK" value= "Botanical Garden"/>Parks<input type= "checkbox"class= "CK" value= "Park"/>Hospital<input type= "checkbox"class= "CK" value= "Hospital"/>Restaurant<input type= "checkbox"class= "ck" value= "Restaurant"/></div><br/><div><input type= "button" value= "Take Value" id= "BTN"/></div &GT;&LT;BR/><div>Please enter a region: <input type= "text" id= "qy"/><input type= "button" value= "Settings Select" id= "Szxz"/></div></body>< Script type= "Text/javascript" >$ (document). Ready (function(e) {$ ("#qx"). Click (function(){        //find selection of the Select All button        varxz=$ (This). Prop ("Checked"); //selects all of the check boxes in the check box list to select All selected states$ (". CK"). Prop ("Checked",XZ); })        $("#btn"). Click (function(){                        varck=$ (". CK"));  for(vari=0;i<ck.length;i++)            {                //take the jquery object//ck.eq (i). Prop ("checked"); Fetch DOM Object//ck[i].checked                                if(Ck.eq (i). Prop ("checked")) {alert (CK. EQ (i).Val ()); }            }            })                $("#szxz"). Click (function(){                //gets the value entered by the user        varqy=$ ("#qy").Val (); //Set the selected        varck=$ (". CK")); CK. Prop ("Checked",false);  for(vari=0;i<ck.length;i++)        {            if(Ck.eq (i). val () = =qy) {CK. EQ (i). Prop ("Checked",true); }            }                })                                });</script>View Code
Single-Selection data frame
<! DOCTYPE html Public"-//w3c//dtd XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >Botanical Gardens<input type= "Radio" name= "QY"class= "CK" value= "Botanical Garden"/>Parks<input type= "Radio" name= "QY"class= "CK" value= "Park"/>Hospital<input type= "Radio" name= "QY"class= "CK" value= "Hospital"/>Restaurant<input type= "Radio" name= "QY"class= "ck" value= "Restaurant"/></div><br/><div><input type= "button" value= "Check value" id= "BTN"/></div ></body><script type= "Text/javascript" >$ (document). Ready (function(e) {$ ("#btn"). Click (function(){                varck=$ (". CK")); //using the For loop output         for(vari=0;i<ck.length;i++)        {                if(Ck.eq (i). Prop ("checked")) {alert (CK. EQ (i).Val ()); }        }                })});</script>View Code
Drop-down Data bar
<! DOCTYPE html Public"-//w3c//dtd XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >Please enter:<input type= "text" id= "zhi"/><input type= "button" value= "Settings Check" id= "Szxz"/></div></body>< Script type= "Text/javascript" >$ (document). Ready (function(e) {$ ("#btn"). Click (function() {alert ($ ("#qy").Val ()); })            $("#szxz"). Click (function(){                varzhi=$ ("#zhi").Val (); varop=$ ("option"); /*For (Var i=0;i<op.length;i++) {//op.eq (i). Prop ("selected");                if (Op.eq (i). Val () ==zhi) {Op.eq (i). Prop ("selected", true); }        }*/                $("#qy").val (zhi); })});</script>View Code
JQ full selection setting and setting selected