Giphy API 的 GitHub 链接在这里：https ://github.com/Giphy/GiphyAPI 。
我的问题：由于我是新手，所以我现在有点卡住了。我从 giphy API 获取随机 gif，而不是用户想要的特定搜索结果。
如何获得用户想要的特定搜索结果而不是随机 gif？
HTML
<h1> Let's Search Some Gifs! </h1>
<div class="info">
<p> Search below to the wonderful world of Gifs! </p>
<form class="gif-form">
<input type="text" id="form-value" class="search-input-rounded">
<button type="submit" class="search_button"> Search for GIFs </button>
<input type="reset" value="Reset">
</form>
<div class="rando_facts animated bounceIn">
<p id="here_is_gif"> </p>
</div>
</div>
JS
document.addEventListener('DOMContentLoaded', function () {
q = "+=";
request = new XMLHttpRequest;
request.open('GET', 'http://api.giphy.com/v1/gifs/random?api_key=dc6zaTOxFJmzC&tag='+q, true);
request.onload = function() {
if (request.status >= 200 && request.status < 400){
data = JSON.parse(request.responseText).data.image_url;
console.log(data);
document.getElementById("here_is_gif").innerHTML = '<center><img src = "'+data+'" title="GIF via Giphy"></center>';
} else {
console.log('reached giphy, but API returned an error');
}
};
request.onerror = function() {
console.log('connection error');
};
request.send();
});