How to use querySelectorAll only for elements that have a specific attribute set

Question

I m trying to use document querySelectorAll for all checkboxes that have the value attribute set   There are other checkboxes on the page that do not have value set  and the value is different for each checkbox  The ids and names are not unique though   Example       lt input type  checkbox  id  c2  name  c2  value  DE039230952   gt   How do I select just those checkboxes that have values set

User · Answer

Extra Tips   Multiple  nots   input that is NOT hidden and NOT disabled    not  type  hidden    not  disabled     Also did you know you can do this   node parentNode querySelectorAll  div      This is equivelent to jQuery s     node  parent   find  div      Which will effectively find all divs in  node  and below recursively  HOT DAMN

User · Answer

With your example    lt input type  checkbox  id  c2  name  c2  value  DE039230952   gt    Replace    with document querySelectorAll in the examples       input     Every input      id      Every element with id      id  c2       Every element with id  c2      input  id      Every input   every element with id     input id      Every input including id     input id  c2       Every input including id  c2      input c2     Every input including id  c2   same as above      input c2 value  DE039230952       Every input including id  c2  and value  DE039230952      input c2 value   DE039       Every input including id  c2  and value has content starting with DE039     input c2 value   0952       Every input including id  c2  and value has content ending with 0952     input c2 value   39230       Every input including id  c2  and value has content including 39230   Use the examples directly with   const      document querySelectorAll bind document     Some additions           The same as    class      div  gt  input    div is parent tag to input document querySelector     equals to      0  or

User · Answer

You can use querySelectorAll   like this   var test   document querySelectorAll  input value  type  checkbox   not  value           This translates to      get all inputs with the attribute  value  and has the attribute  value  that is not blank    In this demo  it disables the checkbox with a non-blank value

[javascript] How to use querySelectorAll only for elements that have a specific attribute set?

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