小编Pau*_*ham的帖子

标记在地图略微移动或点击之前不显示

我的(减少)代码如下.直到我点击或稍微移动地图时,我的标记才显示...有没有办法解决这个问题,以便它们立即出现？

<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>TSF - Labour Plan </title>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false">     </script>
<script type="text/javascript">
function initialize() {
    var centerlatlng = new google.maps.LatLng(53.644638, -2.526855);
    var myOptions = {
        zoom: 6,
        center: centerlatlng,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);

    var latlng = new google.maps.LatLng(51.752927, -0.470095);
    var img = "https://dl.dropboxusercontent.com/u/55888592/tsf-logo.gif";
    var info = "<img style = 'float: left' src='http://www.tsf.uk.com/wp-content/themes/default/images/tsf-logo.gif'><div style = 'float: right; width: 200px'><p><b>Job Number:</b> </p><p><b>Client:</b> ASDA</p><p><b>Location:</b> HEMEL HEMPSTEAD</p><p><b>Postcode:</b> HP2 …

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javascript google-maps google-maps-api-3 google-maps-markers

Pau*_*ham

2014 02-01

10
推荐指数

2
解决办法

2992
查看次数

NameError:名称'self'未定义,即使它是？

任何人都可以帮助我理解为什么这会给我一个错误？错误是"NameError:name'self'未定义".我的代码中有一个类似的类,并且工作正常吗？

我正在使用'xlrd',team是对workbook.sheet_by_name的引用.

class Rollout:                                  
    def __init__(self, team, name):
        self.team = team
        self.name = name
        self.jobs = {}
        self.start_row = 1
        self.last_row = self.team.nrows

    for i in range(self.start_row,self.last_row):
            try:
                self.jobs[i-1] =   [str(self.team.cell_value(i,0)).upper(), \
                                    str(self.team.cell_value(i,1)).upper(), \
                                    str(self.team.cell_value(i,2)).upper(), \
                                    str(self.team.cell_value(i,3)).upper(), \
                                    str(xlrd.xldate_as_tuple(self.team.cell_value(i,4),0)[3]), \
                                    str(self.team.cell_value(i,5)).upper(), \
                                    str(self.team.cell_value(i,6)).upper()]
            except ValueError:
                print "It look's like one of your 'time' cells is incorrect!"
                self.jobs[i-1] =   [str(self.team.cell_value(i,0)).upper(), \
                                    str(self.team.cell_value(i,1)).upper(), \
                                    str(self.team.cell_value(i,2)).upper(), \
                                    str(self.team.cell_value(i,3)).upper(), \
                                    "missing", \
                                    str(self.team.cell_value(i,5)).upper(), \
                                    str(self.team.cell_value(i,6)).upper()]

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python oop class

Pau*_*ham

lucky-day

8
推荐指数

1
解决办法

4万
查看次数