This article mainly recommends a js solution to the problem of soft keyboard blocking the input box. It has a good reference value and I hope it will be helpful to everyone. Let’s follow the editor to take a look, I hope it can help everyone.
Experience Notes
When the soft keyboard pops up:
ios side$('body').scrollTop() will change
android side$(window ).height() will change
Pull up the keyboard is not a moment, but there is a slowing process
The problem reappears
On the ios side, the input method often appears The problem of blocking the input box (especially the input method with a white top, such as Baidu input method), as shown in the figure:
Problem Solution
We only need to start a timer after the input box is focused and execute $('body').scrollTop(1000000). In this way, since the entire body is scrolled to the bottom, the input box will naturally be visible. Please see the following example for details
Sample source code
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/> <title>demo</title> <script src="../js/jquery-1.11.3.min.js"></script> <style> * { margin: 0; padding: 0; } body, html { width: 100%; height: 100%; } .bottom { position: absolute; left: 0; bottom: 0; width: 100%; font-size: 0; } input { font-size: 14px; box-sizing: border-box; width: 50%; height: 50px; line-height: 50px; } </style> </head> <body> <p class="bottom"> <input class="aInput" type="text" placeholder="ios聚焦后会被输入法遮挡" /> <input class="bInput" type="text" placeholder="ios聚焦后不会被输入法遮挡" /> </p> </body> <script> $(function() { // 解决输入法遮挡 var timer = null; $('.bInput').on('focus', function() { clearInterval(timer); var index = 0; timer = setInterval(function() { if(index>5) { $('body').scrollTop(1000000); clearInterval(timer); } index++; }, 50) }) }); </script> </html>
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