小编Key*_*son的帖子

我现在有一个问题,我的谷歌地图标记标题没有显示.这是我的第一张地图,我不太清楚我做错了什么.

一切正常,标记显示,除非您单击/悬停在标记上,工具提示或标题不显示,应该何时显示.

任何帮助都很棒!

<script src="https://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script>
  function initialize() {

    // set mapOptions
    var mapOptions = {
      center: new google.maps.LatLng(40, -20),
      zoom: 3,
      mapTypeId: google.maps.MapTypeId.ROADMAP,
      styles: [{"featureType":"landscape","stylers":[{"saturation":-100},{"lightness":65},{"visibility":"on"}]},{"featureType":"poi","stylers":[{"saturation":-100},{"lightness":51},{"visibility":"simplified"}]},{"featureType":"road.highway","stylers":[{"saturation":-100},{"visibility":"simplified"}]},{"featureType":"road.arterial","stylers":[{"saturation":-100},{"lightness":30},{"visibility":"on"}]},{"featureType":"road.local","stylers":[{"saturation":-100},{"lightness":40},{"visibility":"on"}]},{"featureType":"transit","stylers":[{"saturation":-100},{"visibility":"simplified"}]},{"featureType":"administrative.province","stylers":[{"visibility":"off"}]},{"featureType":"water","elementType":"labels","stylers":[{"visibility":"on"},{"lightness":-25},{"saturation":-100}]},{"featureType":"water","elementType":"geometry","stylers":[{"hue":"#ffff00"},{"lightness":-25},{"saturation":-97}]}]
    };

    // set min and max zoom
    var map = new google.maps.Map(document.getElementById("map_canvas"),
        mapOptions);
    var opt = { minZoom: 3, maxZoom: 21 };
    map.setOptions(opt);

    // bounds of the desired area
    var allowedBounds = new google.maps.LatLngBounds(
      new google.maps.LatLng(-79.00, -180.00),
      new google.maps.LatLng(79.00, 180.00)
    );
    var boundLimits = {
      maxLat : allowedBounds.getNorthEast().lat(),
      maxLng : allowedBounds.getNorthEast().lng(),
      minLat : allowedBounds.getSouthWest().lat(), …

我目前正在尝试输入一个文本文件,将每个单词分开并将它们组织成一个列表.

我当前遇到的问题是从文本文件中删除逗号和句点.

我的代码如下:

#Process a '*.txt' file.
def Process():
    name = input("What is the name of the file you would like to read from? ")

    file = open( name , "r" )
    text = [word for line in file for word in line.lower().split()]
    word = word.replace(",", "")
    word = word.replace(".", "")

    print(text)

我目前得到的输出是这样的:

['this', 'is', 'the', 'first', 'line', 'of', 'the', 'file.', 'this', 'is', 'the', 'second', 'line.']

正如您所看到的,单词"file"和"line"在它们的末尾有一个句点.

我正在阅读的文本文件是:

这是该文件的第一行.

这是第二行.

提前致谢.

我正在开发一个网站,我希望有一个粘性导航栏.我已经完成了所有工作,但似乎当我向下滚动页面时,导航栏会在页面内容下面,而不是超越它.我检查了所有的z-index,它们都很好; 所以不是那样的.

我在下面发布了我的jfiddle,但这是我第一次做了一个jfiddle,所以告诉我是否需要添加一些东西.

谢谢!

http://bit.ly/18GeDts

非常感谢你的帮助,原来这是我的愚蠢评论.通常这些东西应该可以帮到你.

问题是,在我的实际网站上,它仍然无法正常工作.我的实际网站上的导航背景是一个图像,似乎没有结转.