Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/javascript/387.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript 将google地图自动完成与jquery自动完成集成_Javascript_Jquery_Google Maps_Autocomplete - Fatal编程技术网

Javascript 将google地图自动完成与jquery自动完成集成

Javascript 将google地图自动完成与jquery自动完成集成,javascript,jquery,google-maps,autocomplete,Javascript,Jquery,Google Maps,Autocomplete,我想将我的jQuery自动完成字段与google地图集成。因此,该字段将显示预定义数组的结果,同时解析为GoogleMaps 我的代码: var autocompleteService = new google.maps.places.AutocompleteService(); var autocompleteList = []; var eventsList = ["event1","event2"]; $("#edtSearch").autocomplete({ sour

我想将我的jQuery自动完成字段与google地图集成。因此,该字段将显示预定义数组的结果,同时解析为GoogleMaps

我的代码:

var autocompleteService = new google.maps.places.AutocompleteService();
var autocompleteList = [];
var eventsList = ["event1","event2"];

$("#edtSearch").autocomplete({
        source: eventsList
}).on("autocompleteopen",function(event){
        autocompleteList = eventsList.slice(0);

        autocompleteService.getQueryPredictions({input: $(this).val()},
        function(predictions, status){
            if (status != google.maps.places.PlacesServiceStatus.OK) {
                console.log(status);
                return;
            }

            for (var k = 0, prediction; prediction = predictions[k]; ++k)
            {
                prediction = String(prediction.description).replace(/,/g,"");
                autocompleteList.push(prediction);
            }

            $("#edtSearch").autocomplete({
                source: autocompleteList
            });
            $("#edtSearch").autocomplete("search");
            console.log(autocompleteList);
        });
});
html:

和类似的解决方案,但我得到的错误是“未捕获错误:缺少参数。您必须指定输入”。
如何解决此问题?

在您的案例中,
getQueryPredictions
调用中的
input
参数为未定义、null或空字符串

要解决此问题,您需要检查
input
$(本例中为.val()
)的值是否包含一些字符

<input id="edtSearch" type="text" size="50" />
var edtSearch = document.getElementById("edtSearch");
edtSearch.addEventListener("keypress",function(){});