javascript - 谷歌地图自动完成 Material 设计

Question

我有一个关于在 Material 设计中实现谷歌地图自动完成功能的问题:

<md-autocomplete flex="" md-no-cache="ctrl.noCache" md-selected-item="ctrl.selectedItem" md-search-text="ctrl.searchText" md-items="item in ctrl.querySearch(ctrl.searchText)" md-item-text="item.display" md-floating-label="Favorite state">
    <span md-highlight-text="ctrl.searchText">{{item.display}}</span>
</md-autocomplete>

Angular Material autocomplete | Google Maps autocomplete

如何在谷歌地图自动完成( Angular )中使用 Material Design 的自动完成功能？

提前致谢。

我找到了这个解决方案:我只覆盖了 css 属性:

/*maps autocomplete*/
.pac-item{
    font-family:RobotoDraft,Roboto,'Helvetica Neue',sans-serif !important;
    font-weight: 300 !important;
    color: rgb(33,33,33) !important;
    line-height: 40px !important;
    /*font-weight: 800;*/
}

.pac-item-query{
    font-family:RobotoDraft,Roboto,'Helvetica Neue',sans-serif !important;
    font-size: 16px;
}

.pac-item:hover{
    background-color: #eeeeee !important;
    transition: background .15s linear;
}

.pac-container{
    color: rgb(33,33,33) !important;
    background-color: #fafafa;
    /*font-weight: 800;*/
}

.pac-icon, .pac-icon-marker{
    background: none !important;
    background-image: none !important;
}

Answer 1

我们对我们的应用程序有完全相同的要求，我们确实设法以“正确”的方式做到这一点，所以在这里你有 md-autocomplete 指令的解决方案(使用 Angular Material )，利用来自谷歌的 AutocompleteService API .

查看:

<md-autocomplete md-no-cache="true"
                 md-selected-item="vm.selectedItem"
                 md-search-text-change="vm.search(vm.searchText)"
                 md-search-text="vm.searchText"
                 md-items="item in vm.search(vm.searchText)"
                 md-item-text="item"
                 md-min-length="0"
                 placeholder="Type your address">
  <md-item-template>
    <span md-highlight-text="vm.searchText" md-highlight-flags="^i">{{item}}</span>
  </md-item-template>
  <md-not-found>
    No matches found for "{{vm.searchText}}".
  </md-not-found>
</md-autocomplete>

Controller :

vm.search = search;

function search(address) {
  var deferred = $q.defer();
  getResults(address).then(
    function (predictions) {
      var results = [];
      for (var i = 0, prediction; prediction = predictions[i]; i++) {
        results.push(prediction.description);
      }
      deferred.resolve(results);
    }
  );
 return deferred.promise;
}   

function getResults(address) {
  var deferred = $q.defer();
  vm.gmapsService.getQueryPredictions({input: address}, function (data) {
    deferred.resolve(data);
  });
  return deferred.promise;
}

请记住在您的 Controller 激活时创建服务:

vm.gmapsService = new google.maps.places.AutocompleteService();

并在您的主应用程序文件中添加 javascript 依赖项:

<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KE‌​Y&libraries=places"></script>

所有虚拟机。东西是因为我们使用 John Papa Styleguide

希望对你有用!