作者qazsd (nice play!)
看板Ajax
標題Re: [問題] 選擇了選單的某一選項後,要能出現文字欄位
時間Tue Nov 13 16:14:02 2007
把上一篇相似的原始碼改成下列這樣:
<?php
$i = 0;
$j = $_GET['id'];
$county=array("---請選擇---","基隆市","台北市","台北縣","桃園縣",
"新竹市","新竹縣","苗栗縣","台中市","台中縣","彰化縣","南投縣","雲林縣",
"嘉義市","嘉義縣","台南市","台南縣","高雄市","高雄縣","屏東縣","宜蘭縣",
"花蓮縣","台東縣","澎湖縣","金門縣","連江縣","26","27","28","29","30",
"31","不知道要叫什麼縣","33","34");
$nation=array("---請選擇---","日本","韓國","大陸","香港","新加坡",
"馬來西亞","泰國","越南","緬甸","柬埔寨","紐西蘭","澳大利亞","美國",
"加拿大","英國","法國","德國","西班牙","葡萄牙","義大利","瑞士","希臘",
"羅馬","比利時","奧地利","荷蘭");
?>
或許就能看出端倪吧..@@
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◆ From: 59.127.20.190
※ 編輯: qazsd 來自: 59.127.20.190 (11/13 16:16)
1F：→ qazsd:我猜可能是陣列長度的關係，而使得前例的第一個選單剛好出現 11/13 16:16
2F：→ qazsd:兩個叫做"其他"的選項 11/13 16:17
3F：→ qazsd:因為前例的台灣陣列內存有26個值(包含"---請選擇---") 11/13 16:20
4F：→ qazsd:而外國陣列存有27個包含"---請選擇---") 且"其他"都不算在內 11/13 16:21