- //function for city name in optionbar placeholder
- function _searchBarLocation(lat,long){
- $.ajax({
- url: 'https://maps.googleapis.com/maps/api/geocode/json?latlng=' + lat+ ','+long + '&sensor=true',
- dataType: "JSON",
- success: function (googleMapJson) {
- if(googleMapJson.status == 'OK'){
- for (var x = 0 ; x < googleMapJson.results.length; x++){
- for (var i = 0; i < googleMapJson.results[x].address_components.length; i++) {
- for (var j = 0; j < googleMapJson.results[x].address_components[i].types.length; j++) {
- if(googleMapJson.results[x].address_components[i].types[j] == 'locality') {
- var city_name = googleMapJson.results[x].address_components[i].long_name;
- }
- }
- }
- }
- }
- $('.mapInput').attr("placeholder", city_name);
- },
- error: function(XMLHttpRequest, testStatus, errorThrown){
- console.log(XMLHttpRequest.status);
- console.log(XMLHttpRequest.readyState);
- console.log(testStatus);
- },
- complete: function(XMLHttpRequest, textStatus) {
- this; // AJAX request options
- }
- });
- };
- //该片段来自于http://www.codesnippet.cn/detail/060120148429.html
来源: http://www.codesnippet.cn/detail/060120148429.html