javascript - Append variable value to form Input -

javascript - Append variable value to form Input -

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how utilize javascript variables in jquery selectors 5 answers

i need append numeric value stored in 1 variable form input fields.

let's say

var b= 5; var text=$("#dropdown_id").val();

i want append value of variable b in dropdown_id .

my expected result #dropdown_id5

use string concatenation:

$("#dropdown_id" + b).val()

javascript jquery html