如何仅定位Mac的Safari？ [英] How to target Safari for Mac only?

问题描述

您好，我已经跨浏览器固定一个网站在所有可以考虑的电脑浏览器，包括Safari。
现在我的聪明的屁股设计师发送了一个截图在Mac上的整个布局的屏幕截图。
我有一个想法如何解决它（减少一个元素上的边距几个像素），但我不知道如何只针对Safari，最好只有Safari mac。

什么是

Hi I've cross browser fixed a site on all thinkable PC browsers, including Safari. Now my smart ass designer sent me a screen shot of the whole layout collapsing on mac. I have an idea how to solve it (reduce the margin on an element by a few pix), but i don't know how to target Safari only, preferably Safari mac only.
What's the best way to do this?

推荐答案

这里有一个脚本可以包含在你的页面（或单独的js文件）将添加一个类到html元素，以便您可以添加safari-mac特定的css到您的css文件。

Here's a script you can include on your page (or in a separate js file) that will add a class to the html element so that you can add safari-mac specific css to your css file.

(function($){
    // console.log(navigator.userAgent);
    /* Adjustments for Safari on Mac */
    if (navigator.userAgent.indexOf('Safari') != -1 && navigator.userAgent.indexOf('Mac') != -1 && navigator.userAgent.indexOf('Chrome') == -1) {
        // console.log('Safari on Mac detected, applying class...');
        $('html').addClass('safari-mac'); // provide a class for the safari-mac specific css to filter with
    }
})(jQuery);

示例css修复，可以在页面或外部css文件等：

Example css fixes, which can be in page or in your external css file etc:

/* Safari Mac specific alterations
 * (relies on class added by js browser detection above),
 * to take into account different font metrics */
.safari-mac #page4 .section p.fussyDesigner { margin-right: -15px; }
.safari-mac #page8 .section-footer { width: 694px; }

由于其他想法的答案，我试图将一切都包装成一个完整的解决方案这个答案。

Thanks to other answers for ideas, I've tried to wrap everything up into a complete solution in this answer.

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