VUE fastclick input 点击框输入失效，需要点击两次

最新推荐文章于 2025-06-30 16:45:10 发布

zzz0286

最新推荐文章于 2025-06-30 16:45:10 发布

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本文链接：https://blog.youkuaiyun.com/xz370057448/article/details/82842774

本文介绍了一个针对iOS11.3中键盘无法立即弹出问题的解决方案。通过在FastClick原型方法中添加额外的focus调用，确保了在特定类型的输入元素上能够快速激活键盘。

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照搬github上面的东西了

can not bring up keyboard instantly in ios 11.3

FastClick.prototype.focus = function(targetElement) {
 var length;
// Issue #160: on iOS 7, some input elements (e.g. date datetime month) throw a vague TypeError on setSelectionRange. These elements don't have an integer value for the selectionStart and selectionEnd properties, but unfortunately that can't be used for detection because accessing the properties also throws a TypeError. Just check the type instead. Filed as Apple bug #15122724.
 if (deviceIsIOS && targetElement.setSelectionRange && targetElement.type.indexOf('date') !== 0 && targetElement.type !== 'time' && targetElement.type !== 'month') {
  length = targetElement.value.length;
     targetElement.focus();
  targetElement.setSelectionRange(length, length);
 } else {
  targetElement.focus();
 }
};

在这个原型方法下加入 targetElement.focus();