0
我的JSON数组是遵循了如何使用骨干提取名称和临时骨干获取数据
{
"message": "accurate",
"cod": "200",
"count": 10,
"list": [
{
"id": 495260,
"name": "Shcherbinka",
"coord": {
"lon": 37.559719,
"lat": 55.499722
},
"main": {
"temp": 274.72,
"pressure": 1033,
"humidity": 93,
"temp_min": 272.04,
"temp_max": 277.04
},
"dt": 1444968405,
"wind": {
"speed": 2,
"deg": 300
},
"sys": {
"country": ""
},
"clouds": {
"all": 76
},
"weather": [
{
"id": 803,
"main": "Clouds",
"description": "broken clouds",
"icon": "04d"
}
]
},
我的JavaScript如下:
<script>
$(function() {
var Profile = Backbone.Model.extend();
var ProfileList = Backbone.Collection.extend({
model: Profile,
url: "http://api.openweathermap.org/data/2.5/find?lat=55.5&lon=37.5&cnt=10&appid=bd82977b86bf27fb59a04b61b657fb6f",
parse : function(response){
weather_data = response.list
console.log(weather_data)
return weather_data;
}
});
var ProfileView = Backbone.View.extend({
el: "#profiles",
template: _.template($('#profileTemplate').html()),
render: function(eventName) {
_.each(this.model.models, function(profile){
var profileTemplate = this.template(profile.toJSON());
$(this.el).append(profileTemplate);
}, this);
return this;
}
});
var profiles = new ProfileList();
profiles.fetch();
var profilesView = new ProfileView({model: profiles});
profiles.fetch({
success: function() {
profilesView.render();
}
});
});
</script>
如何从获得Name
和temperature
在Json上面,它们在Json对象内部是不同的Json对象
你需要其他的数据藏汉属性?在应用程序的生命周期中属性是否改变?你需要事件监听器吗?你需要将模型保存到服务器吗? –