像这样：
var objects = [ { "foo" : "bar", "bar" : "sit" }, { "foo" : "lorem", "bar" : "ipsum" }, { "foo" : "dolor", "bar" : "amet" }];var results = [];var toSearch = "lo";for(var i=0; i<objects.length; i++) { for(key in objects[i]) { if(objects[i][key].indexOf(toSearch)!=-1) { results.push(objects[i]); } }}结果数组将包含所有匹配的对象。
如果搜索“ lo”，结果将类似于：
[{ foo="lorem", bar="ipsum"}, { foo="dolor", bar="amet"}]新版本-添加了修整代码，以确保结果集中没有重复的代码。
function trimString(s) { var l=0, r=s.length -1; while(l < s.length && s[l] == ' ') l++; while(r > l && s[r] == ' ') r-=1; return s.substring(l, r+1);}function compareObjects(o1, o2) { var k = ''; for(k in o1) if(o1[k] != o2[k]) return false; for(k in o2) if(o1[k] != o2[k]) return false; return true;}function itemExists(haystack, needle) { for(var i=0; i<haystack.length; i++) if(compareObjects(haystack[i], needle)) return true; return false;}var objects = [ { "foo" : "bar", "bar" : "sit" }, { "foo" : "lorem", "bar" : "ipsum" }, { "foo" : "dolor blor", "bar" : "amet blo" }];function searchFor(toSearch) { var results = []; toSearch = trimString(toSearch); // trim it for(var i=0; i<objects.length; i++) { for(var key in objects[i]) { if(objects[i][key].indexOf(toSearch)!=-1) { if(!itemExists(results, objects[i])) results.push(objects[i]); } } } return results;}console.log(searchFor('lo '));
