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我已經研究過,也許我只是想念它,但我是JavaScript的新手,仍然有麻煩。基本上,我需要使用創建數組的html表單中的數據構建表。我覺得我有點兒接近,但不能到達那裏。使用用戶輸入的數組構建表格
<script type="text/javascript">
var flights = [];
var miles = [];
function getInfo() {
flights.push(document.getElementById('flight').value); //add flight info element to array
miles.push(document.getElementById('miles').value); //add miles info element to array
document.getElementById('flight').value ='';
document.getElementById('miles').value =''; //initial text box is blank
}
function disp(){
\t
var sum = 0;
for (var i=0; i < miles.length; i++){
\t sum = sum + miles[i];
\t
}
var table = document.createElement("TABLE");
document.body.appendChild(table);
for(var i=0; i < flights.length; i++){
\t
\t var row = document.createElement("TR");
\t var flightCell = document.createElement("TD");
\t var milesCell = document.create Element("TD");
\t
\t document.createTextNode(flights[i]);
\t document.createTextNode(miles[i]);
\t
\t flightCell.appendChild(flights);
\t milesCell.appendChild(miles);
\t
\t row.appendChild(flights);
\t row.appendChild(miles);
\t
\t table.appendChild(row);
}
}
</script>
<style>
td
{border-left:1px solid black;
border-top:1px solid black;}
table
{border-right:1px solid black;
border-bottom:1px solid black;}
</style>
<html>
<head>
<title>array form test</title>
</head>
<body>
Flight #
<input type="text" id="flight" />
Miles Flown
<input type="text" id="miles" />
<br />
<input type="button" value="Add Flight Info" onclick="getInfo();disp()" />
<br />
</body>
</html>
你沒問任何問題......這是什麼問題? –
未採用QA格式。請編輯你的問題 –