$("#cal").append(message); has errors

Question

 $("#calBox0").append(message); //calling this id"calBox3",this statesment is right;

but now,

var cal=calBox0;
$("#cal").append(message); //has errors ;

i want to know why?

 <tr > //grid  
    <td class="calBox" id="calBox0"></td>  

</tr>

This is not a jquery question. It is a lack of understanding of javascript. — Jim Cote, Dec 29 '14 at 06:12

score 3 · Answer 1 · answered Dec 29 '14 at 06:10

3

try this

var cal= 'calBox0';

$('#'+cal).append(message);

answered Dec 29 '14 at 06:10

Alien

i tried all, no uses – smile_2014 Dec 29 '14 at 06:31
1

thank you for Rohan Kumar、Cattla and 10sw33 , i successed!! – smile_2014 Dec 29 '14 at 06:35

score 0 · Answer 2 · answered Dec 29 '14 at 06:13

0

$("#cal") here "cal" is a String it self you have to use a variable having value 'calBox0' so use $("#"+cal) instead of $("#cal")

answered Dec 29 '14 at 06:13

Sindhoo Oad

2 Answers2