Can someone explain why the min-width property is not being respected by the <input> element?

Question

Can someone explain why the min-width property is not being respected by the <input> element?

The text field in the provided link should only be 10px wide but it is currently displaying a width of 152px.

Here is the code snippet:

.input {
  width: 100%;
  box-sizing: border-box;
}

.cont {
  padding: 2px;
}

.main {
  position: absolute;
  border: 1px solid black;
  min-width: 15px;
}

<div class='main'>
  <div class='cont'>
    <input type="text" class='input' />
  </div>
</div>
<br/>
<br/>
<br/> The intended width of the textbox was meant to be 10px.

The correct width for the input field is only achieved once the parent element .main has a min-width greater than 156px.

html css

Answer 1

Answer №1

By default, the <input> element with types text, search, tel, url, email, and password has a size="20" attribute set, resulting in an approximate width of 100px. However, this width may vary across different browsers and operating systems.

If you have a parent element with min-width:15px; set, it may not take effect as the value is smaller than 100px. To see changes, consider using width:15px; or max-width:15px;.

Alternatively, you can adjust the size attribute to a very small value like size="1".

Answer 2

By default, the <input> element with types text, search, tel, url, email, and password has a size="20" attribute set, resulting in an approximate width of 100px. However, this width may vary across different browsers and operating systems.

If you have a parent element with min-width:15px; set, it may not take effect as the value is smaller than 100px. To see changes, consider using width:15px; or max-width:15px;.

Alternatively, you can adjust the size attribute to a very small value like size="1".

Answer 3

Answer №2

Your min-width is specified, but there is no max-width set.

The default size of the text in the textbook is determined by the browser. Since this default size exceeds the min-width, both the browser and CSS are content with allowing the default width to take effect and expanding the container's width.

If you specify a max-width or a fixed width for the container, it will limit the sizes of both the container and input elements, adjusting their sizes accordingly.

.main{
  position:absolute;
  border:1px solid black;
  min-width:14px;
  max-width:140px; // What would you like here?
}

This explanation aligns with @sdcr’s response and provides additional information on default sizing and calculations.

Answer 4

Your min-width is specified, but there is no max-width set.

The default size of the text in the textbook is determined by the browser. Since this default size exceeds the min-width, both the browser and CSS are content with allowing the default width to take effect and expanding the container's width.

If you specify a max-width or a fixed width for the container, it will limit the sizes of both the container and input elements, adjusting their sizes accordingly.

.main{
  position:absolute;
  border:1px solid black;
  min-width:14px;
  max-width:140px; // What would you like here?
}

This explanation aligns with @sdcr’s response and provides additional information on default sizing and calculations.

Answer 5

Answer №3

Every component possesses both a width and a min-width. The distinction becomes apparent when there is a parent element with a specific min-width, and a child element with a width:100%. In such cases, the child will inherit its width from the parent, which may end up being equivalent to the parent's min-width. However, if the child has its own min-width set by default, it will adhere to that value. (For instance, an input element typically has a default size that sets its min-width to approximately 150px)

To address this issue, I opted to apply the following style to the input element:

input { min-width: 0; }

Answer 6

Every component possesses both a width and a min-width. The distinction becomes apparent when there is a parent element with a specific min-width, and a child element with a width:100%. In such cases, the child will inherit its width from the parent, which may end up being equivalent to the parent's min-width. However, if the child has its own min-width set by default, it will adhere to that value. (For instance, an input element typically has a default size that sets its min-width to approximately 150px)

To address this issue, I opted to apply the following style to the input element:

input { min-width: 0; }

Answer 7

Answer №4

Adjust the CSS width to 155 pixels

.input{  
  width:155px; /* Replace 100% with 155px */
 box-sizing:border-box;
 }

Answer 8

Adjust the CSS width to 155 pixels

.input{  
  width:155px; /* Replace 100% with 155px */
 box-sizing:border-box;
 }

Answer 9

Answer №5

Surprisingly, by applying the CSS rule width: 0, you can effectively shrink the input element within a flexbox container. However, keep in mind that if the flex is set to a value greater than 0, the element's actual width will not be reduced to zero.

Answer 10

Surprisingly, by applying the CSS rule width: 0, you can effectively shrink the input element within a flexbox container. However, keep in mind that if the flex is set to a value greater than 0, the element's actual width will not be reduced to zero.

Answer 11

Answer №6

When you resize the screen to a smaller size, the .main container adjusts its width to fit the content inside. This causes the input element to also shrink in size compared to its default width. If you modify the width of the .main content, you'll notice that the input element adapts its default width on larger screens and will not decrease past the specified min-width value.

.main{
  position:absolute;
  border:1px solid black;
  width: 75px;
  min-width:15px;  
}

http://jsbin.com/xeyupinaja/3/edit

Answer 12

When you resize the screen to a smaller size, the .main container adjusts its width to fit the content inside. This causes the input element to also shrink in size compared to its default width. If you modify the width of the .main content, you'll notice that the input element adapts its default width on larger screens and will not decrease past the specified min-width value.

.main{
  position:absolute;
  border:1px solid black;
  width: 75px;
  min-width:15px;  
}

http://jsbin.com/xeyupinaja/3/edit

Can someone explain why the min-width property is not being respected by the <input> element?

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

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