Framework7:如何通过Hammer.js缩小页面内容? [英] Framework7: How to get pinch to zoom on page-content with hammer.js?

问题描述

我想用捏放大页面内容.

I would like to use pinch to zoom on page-content.

我在myapp.js中尝试了此操作，但仍然无法正常工作.我忘记了什么吗? jQuery，hammer js和jquery Hammer js(包装器)已初始化

I tried this in myapp.js but it still does not work. Did i forget something? jquery, hammer js and jquery hammer js (wrapper) are initialized

var mc = $(".page-content").hammer();
mc.add(new Hammer.Pinch({
    threshold: 0
}));

推荐答案

您的问题中有两个问题:

There are two problems in your question:

1. 如何用锤子捏住
2. 如何使用Javascript + CSS正确缩放

我发布了一个有关放大Javascript + CSS的类似问题的答案(这是您的问题2)，幸运的是，我使用Hammer进行了缩放(这是您的问题1).

I posted an answer to a similar question about zooming in Javascript + CSS (which is your problem #2), and luckily, I used Hammer to zoom (which is your #1).

因此，您应该在此答案中找到所需的一切: https://stackoverflow.com/a/37842610/838712

You should therefore find everything you need in this answer: https://stackoverflow.com/a/37842610/838712

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