我正在尝试获取Angolia autcomplete指令以进行有角度的工作,但遇到了麻烦。我尝试按照docs中的示例进行操作。我一直遇到一些问题。
具体来说,getDatasets
我目前正在收到错误b.$watchCollection is not a function
我做了个笨蛋。是否有人使用algolia angular指令提供了可行的示例?
$scope.q = '';
var client = algolia.Client('latency', '6be0576ff61c053d5f9a3225e2a90f76');
var index = client.initIndex('contacts');
$scope.getDatasets = function() {
return {
source: function(q, cb) {
index.search(q, { hitsPerPage: 5 }, function(error, content) {
if (error) {
cb([]);
return;
}
cb(content.hits);
});
},
templates: {
suggestion: function(suggestion) {
return suggestion._highlightResult.name.value;
}
}
};
};
$scope.$watch('q', function(v) {
console.log(v);
});
$scope.$on('autocomplete:selected', function(event, suggestion, dataset) {
console.log(suggestion, dataset);
});
我尝试了您的plunkr,看来您的angular版本有点旧,我已经用示例中的那个进行了更新,并且可以正常工作。
// the main (app) module
angular
.module("myApp", ['algoliasearch', 'algolia.autocomplete'])
.controller("myCtrl", function($scope, algolia) {
$scope.q = '';
var client = algolia.Client('latency', '6be0576ff61c053d5f9a3225e2a90f76');
var index = client.initIndex('contacts');
$scope.getDatasets = function() {
console.log('getting datasets')
return {
source: function(q, cb) {
index.search(q, { hitsPerPage: 5 }, function(error, content) {
if (error) {
cb([]);
return;
}
cb(content.hits);
});
},
templates: {
suggestion: function(suggestion) {
return suggestion._highlightResult.name.value;
}
}
};
};
$scope.$watch('q', function(v) {
console.log(v);
});
$scope.$on('autocomplete:selected', function(event, suggestion, dataset) {
console.log(suggestion, dataset);
});
});
.algolia-autocomplete {
width: 100%;
}
.algolia-autocomplete .aa-input, .algolia-autocomplete .aa-hint {
width: 100%;
}
.algolia-autocomplete .aa-hint {
color: #999;
}
.algolia-autocomplete .aa-dropdown-menu {
width: 100%;
background-color: #fff;
border: 1px solid #999;
border-top: none;
}
.algolia-autocomplete .aa-dropdown-menu .aa-suggestion {
cursor: pointer;
padding: 5px 4px;
}
.algolia-autocomplete .aa-dropdown-menu .aa-suggestion.aa-cursor {
background-color: #B2D7FF;
}
.algolia-autocomplete .aa-dropdown-menu .aa-suggestion em {
font-weight: bold;
font-style: normal;
}
<script src="//cdn.jsdelivr.net/jquery/2.1.4/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.2/angular.min.js"></script>
<script src="//cdn.jsdelivr.net/algoliasearch/3/algoliasearch.angular.min.js"></script>
<script src="//cdn.jsdelivr.net/autocomplete.js/0/autocomplete.angular.min.js"></script>
<body ng-app="myApp" ng-controller="myCtrl">
<div class="container">
<form action="#">
<div class="autocomplete-wrapper">
<input id="contacts" name="contacts" type="text" ng-model="q" autocomplete aa-datasets="getDatasets()" />
</div>
</form>
</div>
</body>
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我来说两句