Google Maps v3 - 防止 API 加载 Roboto 字体 [英] Google Maps v3 - prevent API from loading Roboto font

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本文介绍了Google Maps v3 - 防止 API 加载 Roboto 字体的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

Google 向地图容器添加了覆盖我的样式的样式.
我知道如何解决这个问题.但是 API (v3.8/9/exp) 也加载了我并不真正需要/想要的 webfontRoboto".

Google adds styles to the maps container that override my styles.
I know how to fix this. But the API (v3.8/9/exp) also loads the webfont "Roboto" which I don't really need/want.

是否有任何设置/选项/方法可以解决这个问题?
我可以阻止 API 添加额外的 CSS 吗?

Is there any setting/option/way around this?
Can I prevent the API from adding the extra CSS?

这是 google-maps-API 添加到我页面的 的代码:

This is the code the google-maps-API adds to the <head> of my page:

<style type="text/css">
  .gm-style .gm-style-cc span,
  .gm-style .gm-style-cc a,
  .gm-style .gm-style-mtc div {
    font-size:10px
  }
</style>

<link type="text/css" 
      rel="stylesheet" 
      href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700">

<style type="text/css">
  @media print {
    .gm-style .gmnoprint,
    .gmnoprint {
      display:none
    }
  }
  @media screen {
   .gm-style .gmnoscreen,
   .gmnoscreen {
     display:none
   }
  }
</style>
<style type="text/css">
  .gm-style {
    font-family: Roboto,Arial,sans-serif;
    font-size: 11px;
    font-weight: 400;
    text-decoration: none
  }
</style>

推荐答案

您可以在 Google 脚本调用之前替换 insertBefore 方法:

You can replace the insertBefore method before the Google script invokes it:

http://jsfiddle.net/coma/7st6d9p2/

var head = document.getElementsByTagName('head')[0];

// Save the original method
var insertBefore = head.insertBefore;

// Replace it!
head.insertBefore = function (newElement, referenceElement) {

    if (newElement.href && newElement.href.indexOf('//fonts.googleapis.com/css?family=Roboto') > -1) {

        console.info('Prevented Roboto from loading!');
        return;
    }

    insertBefore.call(head, newElement, referenceElement);
};

// Check it!
new google.maps.Map(document.getElementById('map'), {
    center           : new google.maps.LatLng(51.508742,-0.120850),
    zoom             : 16,
    mapTypeId        : google.maps.MapTypeId.ROADMAP,
    streetViewControl: false,
    zoomControl      : false,
    panControl       : false,
    mapTypeControl   : false
});

这篇关于Google Maps v3 - 防止 API 加载 Roboto 字体的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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