代码:http://plnkr.co/edit/0eHQPVRHmCWelK6VEYVE?p=preview如何添加Dyamic JSON下拉菜单中角JS
这是从JSON文件的分析图表:http://happyshappy.13llama.com/wp-json/llama/v1/stats
我想提出一个下拉菜单,在图表的顶部,在下拉菜单中,JSON的“label”元素应该通过GET可见。 一旦用户选择一个标签,它的数据在图表中可见。
请尽快帮助我!
app.controller('MainCtrl', function($scope, $http) {
$http.get('http://happyshappy.13llama.com/wp-json/llama/v1/stats').then(function(response) {
var visitDates = response.data.visits.labels.map(function(dateString) {
return new Date(dateString);
});
$scope.visits = response.data.visits.datasets;
var dateData = [];
var countData = [], index = 0 , i;
angular.forEach($scope.visits, function(dataSet) {
dataSet.data = dataSet.data.map(function(count, i) {
index++;
dateData[i] = visitDates[i];
countData[i] = count;
return {
date: visitDates[i],
count: count,
dateData: dateData,
countData: countData
};
});
});
http://happyshappy.13llama.com/wp-json/llama/v1/stats不工作,所以我们无法看到JSON – miquelarranz
已修复!再次检查,并请尽快给我解决方案 –