Prevent input field inheritance in a specific div using CSS

Question

Prevent input field inheritance in a specific div using CSS

I've been struggling with this issue for almost 48 hours now and I haven't been able to find the right assistance to solve my problem. Hopefully, you can provide some guidance :)

There is a main div with the ID "myDiv" and a stylesheet that has specific properties overriding the input elements. However, there are times when I want certain inputs to not adopt the styles specified in the stylesheet.

In the example below, input1 should follow the CSS specifications, while I would like input2 and input3 to have no styling applied. Ideally, they should each have their own unique styling.

Just bear in mind that this is a small excerpt from a larger stylesheet =)

Example:

<div id="myDiv">
   <input id="input1" />
   <div class="Picker">
       <input id="input2" />
       <div>
           <input id="input3" />
       </div> 
   </div>
   ... Other html markup
</div>

Stylesheet:

#myDiv input {
   width: 40%;
   border: 1px solid #c4c4c4;
}

I attempted to use the :not pseudo-class (referencing Mozilla documentation), but it didn't work as expected:

#myDiv div:not(.Picker) input {
   width: 40%;
   border: 1px solid #c4c4c4;
}

I also tried another approach with direct inheritance:

#myDiv div:not(.Picker) > input {
   width: 40%;
   border: 1px solid #c4c4c4;
}

Thank you all for your assistance. Apologies for any language errors in my message :)

Bobuche

html css

Answer 1

Answer №1

If there is confusion about whether to target #input1 specifically or other inputs as well, consider the following:

To target only #input1, you can use the selector:

#myDiv input#input1 {
  ...
}

If you want to exclude #input1 and target all other inputs instead, utilize the :not() pseudo-class like so:

#myDiv input:not(#input1) {
   ...
}

Both of these selectors have a higher specificity than simply targeting #myDiv input, allowing you to override any previously defined properties.

Answer 2

If there is confusion about whether to target #input1 specifically or other inputs as well, consider the following:

To target only #input1, you can use the selector:

#myDiv input#input1 {
  ...
}

If you want to exclude #input1 and target all other inputs instead, utilize the :not() pseudo-class like so:

#myDiv input:not(#input1) {
   ...
}

Both of these selectors have a higher specificity than simply targeting #myDiv input, allowing you to override any previously defined properties.

Answer 3

Answer №2

Issues often arise with exclusions. In this case, you need to specify "any input that is a direct child of #myDiv or any input that is a descendant of a child of #myDiv, excluding .Picker".

#myDiv > input, #myDiv > :not(.Picker) input { ... }

#myDiv > input, #myDiv > :not(.Picker) input { 
  border: 2px solid red;
}

<div id="myDiv">
   <label for="input1">input1: </label><input id="input1" />
   <div class="Picker">
       <label for="input2">input2: </label><input id="input2" />
       <div>
           <label for="input3">input3: </label><input id="input3" />
       </div> 
   </div>
   <div class="Something else">
       <label for="input4">input4: </label><input id="input4" />
       <div>
           <label for="input5">input5: </label><input id="input5" />
       </div> 
   </div>
   ... Other html markup
</div>

Answer 4

Issues often arise with exclusions. In this case, you need to specify "any input that is a direct child of #myDiv or any input that is a descendant of a child of #myDiv, excluding .Picker".

#myDiv > input, #myDiv > :not(.Picker) input { ... }

#myDiv > input, #myDiv > :not(.Picker) input { 
  border: 2px solid red;
}

<div id="myDiv">
   <label for="input1">input1: </label><input id="input1" />
   <div class="Picker">
       <label for="input2">input2: </label><input id="input2" />
       <div>
           <label for="input3">input3: </label><input id="input3" />
       </div> 
   </div>
   <div class="Something else">
       <label for="input4">input4: </label><input id="input4" />
       <div>
           <label for="input5">input5: </label><input id="input5" />
       </div> 
   </div>
   ... Other html markup
</div>

Answer 5

Answer №3

To apply CSS properties to an input with the id of input1, you can simply use the selector #input1. The id attribute is unique for each tag, so it will not affect other HTML input tags.

#input1 {

}

If you want to apply CSS to inputs with the ids input1 and input2, you can use either of these methods:

#input1,#input2{

}

.Picker input{

}

Answer 6

To apply CSS properties to an input with the id of input1, you can simply use the selector #input1. The id attribute is unique for each tag, so it will not affect other HTML input tags.

#input1 {

}

If you want to apply CSS to inputs with the ids input1 and input2, you can use either of these methods:

#input1,#input2{

}

.Picker input{

}

Prevent input field inheritance in a specific div using CSS

Answer №1

Answer №2

Answer №3

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