temporarily removing and later reinserting a DOM element?

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囚心锁ツ
囚心锁ツ 2021-02-18 20:25

Is there some jquery magic that will let me do the following:

[0- define some element in HTML (eg, a unchecked checkbox)]

1- update its DOM element by s

4条回答
  •  粉色の甜心
    2021-02-18 21:06

    This is not entirely relevant but may be helpful to someone else sometime later on. I found with a small form of checkboxes it's easier to prevent checking them altogether. This may come in handy in situations where you may have a questionnaire or a series of options of a product with varying values. you could even look at changing the attributes on an input on change of another element or the element in questions, This can potentially create a lot of cool things, here is a good link i found on stack overflow for this Set new id with jQuery.

    $("#ch1").change(function() {
    $("#ch1").prop('disabled', true);
    });
    $("#ch2").change(function() {
    $("#ch2").prop('disabled', true);
    });
    $("#ch3").change(function() {
    $("#ch3").prop('disabled', true);
    $("#ch4").prop('disabled', false);
    });
    $("#ch4").change(function() {
    $("#ch4").prop('disabled', true);
    $("#ch3").prop('disabled', false);
    });
    // ----> using Name selector :
    //$('input[name="checkbox5"]').click(function(){
    //$('input[name="checkbox6"]').prop('checked', false);			 
    //    });
    //$('input[name="checkbox6"]').click(function(){
    //$('input[name="checkbox5"]').prop('checked', false);			 
    //    });
    // ----> using ID selector :
    //$('input[id="ch5"]').click(function(){
    //$('input[id="ch6"]').prop('checked', false);			 
    //    });
    // OR
    //$("#ch5").click(function(){
    //$("#ch6").prop('checked', false);
    // });
    //$("#ch6").click(function(){
    //$("#ch5").prop('checked', false);			 
    //    });
    // ----> Using Class Selector :
    $("input.checklast").change(function() {
        $("input.checklast").not(this).prop("checked", false);
      });
    // which is shorter but requires that classes must be separated individually or grouped.
    $("#ch5").change(function() {
    $("#ch5").prop('disabled', true);
    $("#ch6").prop('disabled', false);
    });
    $("#ch6").change(function() {
    $("#ch6").prop('disabled', true);
    $("#ch5").prop('disabled', false);
    });
    input[type=checkbox] {
      transform: scale(1.5);
    }
    
    

    Disabled checkboxes once checked





    Checkboxes disabled if either is selected



    Combine Second Example with uncheck if checked and you get:



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