我一直在尝试使用谷歌自定义搜索API,因此我可以从中下载图片,并允许用户将其用作“封面”照片。这甚至可能吗?我可以获得图像搜索结果,但它们似乎只是拇指指甲大小:
google.load("search", "1", { "nocss": true });
google.setOnLoadCallback(OnLoad);
function OnLoad() {
// create a tabbed mode search control
var tabbed = new google.search.SearchControl();
//restrict results: search only moderated
//tabbed.setRestriction(google.search.RESTRICT_SAFESEARCH, google.search.SAFESEARCH_STRICT);
// Set the Search Control to get the most number of results
tabbed.setResultSetSize(google.search.Search.LARGE_RESULTSET);
// create image searchers.
tabbed.addSearcher(new google.search.ImageSearch());
// proprofscc: On search completeion
tabbed.setSearchCompleteCallback(this, bind_event);
// draw in tabbed layout mode
var drawOptions = new google.search.DrawOptions();
drawOptions.setDrawMode(google.search.SearchControl.DRAW_MODE_TABBED);
// Draw the tabbed view in the content div
tabbed.draw(document.getElementById("googleImageSearch"), drawOptions);
// Search!
tabbed.execute("");
}
function bind_event() {
$("a.gs-image").bind("click", function (e) {
$("#hidden-upload-image").attr("src", $(this).children("img").attr('src'));
//alert($(this).children("img").attr('src'));
$("#imageContainer").html('<img src="' + $(this).attr('href') + '" alt="Loading Image..." />');
$("a.gs-image img").removeClass();
$("a.gs-image img").addClass("gs-image");
$(this).find("img").removeClass();
$(this).find("img").addClass("selectImage");
if ($(".gs-imageResult").length <= 0) {
$("#gsearchErr").css("display", "block");
} else {
$("#gsearchErr").css("display", "none");
}
return false;
});
$("div.gsc-cursor").prepend("<div class='clear' style='margin-top:10px;clear:both;'></div>");
$(".gsc-trailing-more-results").css("display", "none");
}
答案 0 :(得分:0)
图像搜索API中的结果对象具有许多属性。检查the documentation以获取完整列表。您感兴趣的属性是url
,描述为“将编码后的URL提供给结果集中的图像文件。”
值得注意的是,Google Image Search API正式deprecated in May 2011。如果您正在处理尚未包含Google Image Search API代码的应用程序,则应使用较新的Custom Search API。