无法获得图片的原始网址

时间:2013-05-07 18:42:56

标签: javascript jquery google-search-api

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");

        }

1 个答案:

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