单击时的jQuery在iPhone(触摸设备)上不起作用 [英] jQuery on click not working on iPhone (touch devices)

问题描述

任何人都可以向我解释为什么它可以在浏览器中运行，但不能在苹果iPhone等移动设备上运行.在iPhone上，我从未从警报中得到hello.为什么?

Can anyone please explain to me why this is working in the browser but not on mobile devices like Apple's iPhone. On iPhone, I never get the hello from the alert. Why?

<div class="close">
  Click here
</div>

JS:

$(document).on('click', '.close', function() {
  alert('hello');
});

此处为示例: https://jsfiddle.net/27ezjrqr/5/

推荐答案

默认情况下，div不是可点击的"元素.但是添加cursor: pointer;会使iOS将其视为可点击的.

By default, divs are not a "clickable" elements. But adding cursor: pointer; makes iOS treat it as clickable.

所以您要做的就是添加

.close {
    cursor: pointer;
}

添加到您的CSS，然后它将正常工作.

to your CSS and then it will work.

此处证明: https://jsfiddle.net/27ezjrqr/6/

$(document).on('click', '.close', function() {
  alert('hello');
});

.close {
  cursor: pointer;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="close">
  Click here
</div>

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