elements

代码如下： <script type="text/javascript"> // 获取指定form中的所有的<input>对象 function getElements(formId) { var form = document.getElementById(formId); if(form == null){ return false; } var elements = new Array(); var tagElements = form.getElementsByTagName('input'); for (var j = 0; j < tagElements.length; j++) { elements.push(tagElements[j]); } return elements; } // 获取单个input中的【name,value】数组 function inputSelector(element) { if (element.checked) return [ element.name, element.value ]; } function input(element) { switch (element.type.toLowerCase()) { case 'submit': case 'hidden': case 'password': case

I have been working on trying to figure out this algorithm for about 6 hours now and can't seem to come up with a solution. I am trying to count the occurrences of elements inside an array and may two more separate arrays. One for the unique instances, and one for how many times these instances occurs. I found some other thinks on here about array lists and hashMaps, but I am only able to use arrays. For example, I have this array (already sorted): {cats, cats, cats, dog, dog, fish} I am trying to get make an array for the instances, so: {cats, dog, fish} And finally, how many times these

guys my english is bad , but I need your help... I can't get frames and elements by one webbrowser, and I need get all. "delphi 2007". without this application on my pc, I get all, but when I install this application, many inputs not be assigned. see... public doc1: IHTMLDocument2; Elementos: IHTMLElementCollection; Elemento: IHTMLElement; end; procedure TNavegador.wbDocumentComplete(ASender: TObject; const pDisp: IDispatch; var URL: OleVariant); var Z : Integer; begin doc1 := (pDisp as IWebBrowser2).Document as IHTMLDocument2; end; procedure TForm1.Button1Click(Sender: TObject); begin Memo3