Question

当我点击标记我在信息窗口中获取详细信息但在该信息窗口中我有一个按钮，当我点击该按钮时，它应该基于用户点击传递id，如0,1,2,3。错误：当我点击该按钮时我得到了未捕获的ReferenceError：getid没有定义如何解决这个问题？我附上了我的小提琴http://jsfiddle.net/yqpx2/531/

angular.module('myApp', [])
.controller('MapCtrl', [
 '$scope', '$http', '$compile',
 function($scope, $http, $compile) {
//-------------------------------------------------------------------------------------------------------------------------------------------------
$scope.find = function(){

var gmarkers1 = [];
var markers1 = [];
var infowindow = new google.maps.InfoWindow({
    content: ''
});

// Our markers
markers1 = [
    ['0', 'Madivala', 12.914494, 77.560381, 'car','as12'],
    ['1', 'Majestic', 12.961229, 77.559281, 'third','as13'],
    ['2', 'Ecity', 12.92489905, 77.56070772, 'car','as14'],
    ['3', 'Jp nagar', 12.91660662, 77.52047465, 'second','as15']
];

/**
 * Function to init map
 */

function initialize() {
    var center = new google.maps.LatLng(12.9667,77.5667);
    var mapOptions = {
        zoom: 12,
        center: center,
        mapTypeId: google.maps.MapTypeId.TERRAIN
    };

    map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
    for (i = 0; i < markers1.length; i++) {
        addMarker(markers1[i]);
    }
}

/**
 * Function to add marker to map
 */

function addMarker(marker) {
    var category = marker[4];
    var title = marker[1];
    var pos = new google.maps.LatLng(marker[2], marker[3]);
    var content = marker[1];
    var fullContent = marker.slice(1,6).join();

    var marker1 = new google.maps.Marker({
        title: title,
        position: pos,
        category: category,
        map: map
    });

    gmarkers1.push(marker1);

    // Marker click listener
    google.maps.event.addListener(marker1, 'click', (function (marker1, idx, markers1) {
  return function () {
            console.log('Gmarker 1 gets pushed');
			var compiled = '<div><div>' +markers1[idx][0] + ' </div><div>' + markers1[idx][1] + ' </div><div>' +markers1[idx][2] + ' </div><div><button onclick="getid(markers1[' + idx + '][5])">Get</button></div></div>';
            var infowindow = new google.maps.InfoWindow({
            content: compiled
            });
            infowindow.open(map, marker1);
            map.panTo(this.getPosition());
            map.setZoom(15);
        }
    })(marker1,i, markers1));
}
function getid(id) {
console.log(id)
}
/**
 * Function to filter markers by category
 */

filterMarkers = function (category) {
    for (i = 0; i < markers1.length; i++) {
        marker = gmarkers1[i];
        // If is same category or category not picked
        if (marker.category == category || category.length === 0) {
            marker.setVisible(true);
        }
        // Categories don't match 
        else {
            marker.setVisible(false);
        }
    }
}

// Init map
initialize();

}
}]);

<style type='text/css'>
    #map-canvas {
    width: 500px;
    height: 500px;
}
  </style>

<div ng-controller="MapCtrl" ng-init="find()">
<div id="map-canvas"></div>
<select id="type" onchange="filterMarkers(this.value);">
    <option value="">Please select category</option>
    <option value="second">second</option>
    <option value="car">car</option>
    <option value="third">third</option>
</select>
 </div>

Answer 1

onclick事件仅适用于已存在的元素，但您尝试在动态生成的内容上使用它。要将事件绑定到动态生成的元素，您应该使用jquery的.on()。

你可以这样做：

var compiled = '<div><div>' +markers1[idx][0] + ' </div><div>' + markers1[idx][1] + ' </div><div>' +markers1[idx][2] + ' </div><div><button id="' +  markers1[idx][5] + '">Get</button></div></div>';

并将getId（）函数替换为：

$(document.body).on('click', 'button', function() {
    console.log(this.id);
});

希望这会有所帮助。

谷歌地图信息窗口按钮没有传递值？

1 个答案: