如何防止离子键盘隐藏 [英] How to prevent ionic keyboard from hiding

问题描述

当我按下Ionic 1应用程序中的特定按钮时，如何防止离子键盘隐藏？

How can I prevent ionic keyboard from hiding when I press a specific button in my Ionic 1 app?

这个解决方案对我不起作用，键盘在我点击的任何地方都保持打开状态。

This solution doesn't work for me, the keyboard remains open wherever I click.

推荐答案

可以找到一个可能的解决方案这里（Sahil Dhir发送的相同链接）。我也有这个问题，这个解决方案对我有用。

A possible solution can be found here (the same link sent by Sahil Dhir). I also had this problem and this solution worked for me.

指令是：

angular.module('msgr').directive('isFocused', function($timeout) {
  return {
    scope: { trigger: '@isFocused' },
    link: function(scope, element) {
      scope.$watch('trigger', function(value) {
        if(value === "true") {
          $timeout(function() {
            element[0].focus();

            element.on('blur', function() {
              element[0].focus();
            });
          });
        }

      });
    }
  };
});

它的用法是：

<input type="text" is-focused="true">

它基本上做的是观察输入的焦点以及输入失去焦点时（当你例如，按下键盘外面的屏幕上的按钮，它会快速将焦点分配给它。所以键盘没有时间隐藏。

What it basically does is to watch the focus of the input and whenever the input loses focus (when you press a button on the screen outside the keyboard, for example) it rapidly assigns the focus back to it. So the keyboard doesn't have time to hide.

希望它也适合你！

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