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我想通過如何發佈多個數組中的項目,同時首先搜索單獨的數組元素,然後只返回符合特定條件的項目。下面的代碼還沒有做到這一點。通過二維數組循環的JavaScript
enter code here<div id="myDiv">
<script type="text/javascript">
var $ = function(id) {
return document.getElementBuId(id);
}
var title = new Array("Barbecuing in the Rain","Picnicing in the Arctic",
"How to Saute on a Radiator", "A Real Grasshopper: Bartending with Insects",
"Food with a Bullet: Cooking in Camden", "Mirepoix for Dummies");
var price = new Array(18.50, 23.95, 41.95, 5.95, 13.00, 99.00);
var binding = new Array("Hardcover", "Paperback", "Hardcover", "Paperback", "Paperback", "Hardcover");
var pubYear = new Array(2002, 1975, 2004, 2006, 2001, 1997);
var NYTBestSeller = new Array(true, true, false, false, true, true)
var seriesTitle = new Array("Food Network", "The Food Network",
"Culinary Shortcuts", "Sunset Libations",
"Food Network", "The Food Network");
var bargainBooks = ("Food Network Hot Selling Bargain Book");
for (i in title) {
if (((price[i] <= 25 && binding[i] == "Hardcover") ||
(price[i] <= 15 && binding[i] == "Softcover")) && (pubYear[i] >= 2000) &&
(NYTBestSeller[i] == true) && (seriesTitle[i] == "Food Network") || (seriesTitle[i] == "The Food Network"))
//document.write("<span color='red'>This line is red</span>");
document.write(title[i] + "<br />");
document.write(price[i] + "<br />");
document.write(binding[i] + "<br />");
document.write(pubYear[i] + "<br />");
document.write(NYTBestSeller[i] + "<br />");
document.write(seriesTitle[i] + "<br />" + "<hr/>");
}
</script>
我正在尋找書籍,滿足一定的條件,然後試圖輸出,其中這本書是在頁面上熱銷圖書的綠色的消息。但我無法弄清楚如何使document.write工作。 document.write()。style.color =「green」不起作用。
怎麼樣創造一個新的Array []和具有在另一個環路輸出數據流內? – 2012-02-02 18:25:41
你可以,但我想你想打印結果,而不是將它們存儲在另一個數組中 – 2012-02-02 22:46:13