這是我網上找的,我只知道如何用,貼出來大家看看,因為我為這個愁了很久,直到今天才解決。代碼如下:
function browseFolder(path) {
try {
var Message = "\u8bf7\u9009\u62e9\u6587\u4ef6\u5939"; // 選擇框提示信息
var Shell = new ActiveXObject("Shell.Application");
var Folder = Shell.BrowseForFolder(0, Message, 64, 17); // 起始目錄為:我的電腦
// var Folder = Shell.BrowseForFolder(0, Message, 0); // 起始目錄為:桌面
if (Folder != null) {
Folder = Folder.items(); // 返回 FolderItems 對象
Folder = Folder.item(); // 返回 Folderitem 對象
Folder = Folder.Path; // 返回路徑
if (Folder.charAt(Folder.length - 1) != "\\") {
Folder = Folder + "\\";
}
document.getElementById(path).value = Folder;
return Folder;
}
}
catch (e) {
alert(e.message);
}
}
try {
var Message = "\u8bf7\u9009\u62e9\u6587\u4ef6\u5939"; // 選擇框提示信息
var Shell = new ActiveXObject("Shell.Application");
var Folder = Shell.BrowseForFolder(0, Message, 64, 17); // 起始目錄為:我的電腦
// var Folder = Shell.BrowseForFolder(0, Message, 0); // 起始目錄為:桌面
if (Folder != null) {
Folder = Folder.items(); // 返回 FolderItems 對象
Folder = Folder.item(); // 返回 Folderitem 對象
Folder = Folder.Path; // 返回路徑
if (Folder.charAt(Folder.length - 1) != "\\") {
Folder = Folder + "\\";
}
document.getElementById(path).value = Folder;
return Folder;
}
}
catch (e) {
alert(e.message);
}
}
html代碼:
<
table
>
< tr >
< td >選擇導入數據源: </ td >
< td >< input id ="path" type ="text" name ="path" size ="30" ></ td >
< td >< input type =button value ="選擇" onclick ="browseFolder('path')" ></ td >
</ tr >
</ table >
< tr >
< td >選擇導入數據源: </ td >
< td >< input id ="path" type ="text" name ="path" size ="30" ></ td >
< td >< input type =button value ="選擇" onclick ="browseFolder('path')" ></ td >
</ tr >
</ table >
注:
如果點擊選擇按鈕提示:你沒有權限,應該如下修改:<br />
1. 單擊菜單工具->Internet選項->安全->受信任站點->站點->把此網站設為可信站點<br />
2. 在自定義級別->對沒有標記為安全的ActiveX控件進行初始化和腳本運行"----"啟用"
結果: