从提交按钮触发Google地图中的places_changed [英] Trigger places_changed in Google maps from submit button

问题描述

我想在单击提交按钮时触发我的placed_changed函数.所以这就是我所拥有的，我有一个searchbox我使用google.maps.places.SearchBox分配，一旦我单击Enter并使其焦点对准搜索框，它就会触发该事件:

I am wanting to trigger my placed_changed function when a submit button is clicked. So here is what I have, I have a searchbox I assign using google.maps.places.SearchBox and once I click enter with the search box on focus it triggers the event:

 google.maps.event.addListener(searchBox, 'places_changed', function() {
    runMainPopulation(searchBox.getPlaces());
  });

哪个运行下一个功能.现在，我想做的就是一旦单击search button或单击searchbox上的Enter，就可以运行此功能.

Which runs the next function. Now what I am trying to do is get this function to run once I click a search button or I click enter on my searchbox.

建议，想法?

推荐答案

我知道了.

我必须通过google method帖子初始化Google searchBox.

I had to initialize the Google searchBox via google method post.

例如:

$(".submit-search").bind('click', function() {

    input.focus(); 
    var e = jQuery.Event("keydown");
    e.which = 13; // # Some key code value
    $(input).trigger(e);
    google.maps.event.trigger(searchBox, 'place_changed');
});

这行不通，我不确定为什么，但是不行. submit-search是searchBox旁边的按钮，也定义为input.

This would not work, I am not to sure as to why but it doesn't. submit-search is the button next to searchBox also defined as input.

现在，如果我初始化输入触发器焦点并单击google.maps.event.trigger，它将非常完美:

Now if I initialize my input trigger focus and click through google.maps.event.trigger it works perfect:

$(".submit-search").bind('click', function() {
    google.maps.event.trigger(input, 'focus')
    google.maps.event.trigger(input, 'keydown', {
        keyCode: 13
    });
  });

这篇关于从提交按钮触发Google地图中的places_changed的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！