Inside JavaScript, At runtime I am getting HTML code for checkbox inside a string

Question

Asked: June 13, 20262026-06-13T04:35:23+00:00 2026-06-13T04:35:23+00:00

Inside JavaScript, At runtime I am getting HTML code for checkbox inside a string as follows:

var chk="<input type='checkbox' id='checkbox1' name='chk1' />";

I want to get the ID of the checkbox.

My Question is:

Does jquery support any api to to retrive value of id?
Or
Do I have to follow the JavaScript api to achieve the same?

Note:
Currently I am using following JavaScript code:

var i=chk.indexOf("id");
var s=chk.substring((i+4));
var j=s.indexOf("'");
s=s.substring(0,j);

Finally s contains id of checkbox.

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Editorial Team · Answer 1 · 2026-06-13T04:35:24+00:00

Editorial Team

Try this,

var chk = $("<input type='checkbox' id='checkbox1' name='chk1' />");

alert(chk.attr('id'));

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