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我与谷歌地图的工作,我有标记的数组,它看起来像这样:jquery css颜色正在改变每个选择器,但字体大小不是?
var locations = [
[{
id: 1,
lat: 51.5239935252832,
lng: 5.137663903579778,
content: 'Kids Jungalow (5p)'
}],
[{
id: 2,
lat: 51.523853342911906,
lng: 5.1377765563584035,
content: 'Kids Jungalow (5p)'
}],
[{
id: 3,
lat: 51.5237298485607,
lng: 5.137969675407476,
content: 'Kids Jungalow (5p)'
}],
[{
id: 4,
lat: 51.52355628836575,
lng: 5.138066234932012,
content: 'Kids Jungalow (5p)'
}],
[{
id: 5,
lat: 51.52340275379578,
lng: 5.138211074218816,
content: 'Kids Jungalow (5p)'
}],
[{
id: 6,
lat: 51.523199152806626,
lng: 5.138382735595769,
content: 'Kids Jungalow (5p)'
}],
[{
id: 7,
lat: 51.5229955509073,
lng: 5.138511481628484,
content: 'Kids Jungalow (5p)'
}],
[{
id: 8,
lat: 51.52280529912936,
lng: 5.138543668136663,
content: 'Kids Jungalow (5p)'
}],
[{
id: 9,
lat: 51.523596340777075,
lng: 5.138463201866216,
content: 'Kids Jungalow (5p)'
}],
[{
id: 700,
lat: 51.523372714362736,
lng: 5.1386992362595265,
content: 'Kids Jungalow (5p)'
}],
[{
id: 101,
lat: 51.52329594683302,
lng: 5.138838711128301,
content: 'Kids Jungalow Giraffe'
}]
比我环槽标记列阵和一个HTML标记组这样的每一个位置:
for (i = 0; i < locations.length; i++) {
var myLatLng = new google.maps.LatLng({
lat: locations[i][0].lat,
lng: locations[i][0].lng
});
var number = locations[i][0].id;
var marker_html = '<div id="' + number + '"><div class="rich-marker"><span class="number-id">' + number + '</span></div></div>';
var marker = new RichMarker({
position: myLatLng,
map: map,
flat: true,
anchor: RichMarkerPosition.MIDDLE,
content: marker_html
});
}
比我想改变类number-id
的CSS样式缩放级别18这样的:
map.addListener('zoom_changed', function() {
// Limit the zoom level
if (map.getZoom() < minZoomLevel) map.setZoom(minZoomLevel);
// for loop door locaties
for (i = 0; i < locations.length; i++) {
setMarkerSize(i);
}
});
function setMarkerSize(i) {
var infobox = locations[i][0].infobox;
var id = locations[i][0].id;
if (map.getZoom() === 18) {
$('.rich-marker').css({ 'display' : 'block', 'width' : '20px', 'height' : '20px' });
$('.number-id').css({ 'display' : 'block', 'font-size' : '12px'});
if (id >= 100) {
console.log(id);
console.log($('[data-id="' + id + '"]'));
$('#' + id).find('.number-id').css('font-size', '10px');
$('#' + id).find('.number-id').css('color', 'red');
}
infobox.setOptions({ pixelOffset: new google.maps.Size(-93, -22) });
}
}
的颜色是改变所有100以上,但字体大小只改变为数组中的最后一个对象为什么?
'如果(ID> = 100){'这里其中是的'id'从未来值? – dreamweiver
@dreamweiver抱歉忘了提及一个 – Sreinieren
因为id不是在循环中构造的,所以它的值在if内部是常量,所以选择器$('#'+ id).find('。number-id')'会只有唯一的值,因为使用了id选择器,这意味着css将无法应用于具有id> = 100的所有元素。 – dreamweiver