Soft Keyboard Disrupts Orientation Styles: How Can We Fix It?-CSS Tutorial-php.cn

Soft Keyboard Disrupts Orientation Styles: How Can We Fix It?

Mary-Kate Olsen

Release： 2024-10-26 17:20:03

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Soft Keyboard Disrupts Orientation Styles: How Can We Fix It?

CSS Media Query: Soft Keyboard Disrupts Orientation Rules – An Alternative Solution

The issue arises when using CSS media queries to apply orientation-based styles on tablet devices. The problem occurs when the user taps on an input field, triggering the appearance of the soft keyboard. The visible area of the web page is reduced, causing the page to display in landscape mode CSS instead of portrait mode.

One potential solution could be to remove the (orientation: portrait) and (orientation: landscape) media queries. Instead, use the (min-aspect-ratio: 13/9) media query for landscape mode and the (max-aspect-ratio: 13/9) media query for portrait mode. These queries specify the aspect ratio of the viewport instead of the device orientation.

<code class="css">@media screen and (min-aspect-ratio: 13/9) {
  /* Landscape styles here */
}

@media screen and (max-aspect-ratio: 13/9) {
  /* Portrait styles here */
}</code>

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Another approach involves assigning classes to the html element based on the current orientation and targeting those classes in the CSS.

<code class="html"><html class="landscape">
<body>
    <h1 class="landscape-only">Element Heading - Landscape</h1>
    <h1 class="portrait-only">Element Heading - Portrait</h1>
</body>
</html></code>

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<code class="css">.landscape .landscape-only { display:block; }
.landspace .portrait-only  { display:none; }
.portrait .portrait-only   { display:block; }
.portrait .landscape-only  { display:none; }</code>

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This solution requires JavaScript to handle the class addition and removal based on the orientation change.

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