Đoạn mã này sẽ tạo dữ liệu tự động lên các khung nhập liệu, các trình đơn tùy chọn,... trong một biểu mẫu ngay khi nó vừa được tải xong. Đoạn mã rất dễ cài đặt và chỉnh sửa tùy theo nhu cầu sử dụng.
JavaScript
<script language="javascript">
<!--
// Created by: assbach :: http://www.ipernity.com/home/assbach
function dummyreg() {
var currentDate = new Date();
var month = currentDate.getMonth() +1;
var day = currentDate.getDate();
var year = currentDate.getFullYear();
var formDate = month + "-" + day + "-" + year;
// Use whatever data you like for the items below
document.getElementById("name").value = "JavaScriptBank.com";
document.getElementById("email").value = "email@JavaScriptBank.com";
document.getElementById("datebox").value = formDate;
document.getElementById("checkbox").checked = true; // checkbox
document.getElementById("radiobutton").checked = true; // radiobutton
document.getElementById("pulldown").selectedIndex = 1; // dropdown
}
// Multiple onload function created by: Simon Willison
// http://simonwillison.net/2004/May/26/addLoadEvent/
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
if (oldonload) {
oldonload();
}
func();
}
}
}
addLoadEvent(function() {
dummyreg();
});
//-->
</script>
<!--
This script downloaded from www.JavaScriptBank.com
Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
-->
HTML
<form>
<table>
<tbody><tr>
<td>Name:</td>
<td><input class="inputBox" id="name" type="text"></td>
</tr><tr>
<td>E-mail:</td><td><input class="inputBox" id="email" type="text"></td>
</tr><tr>
<td>Date</td><td><input class="date" id="datebox" type="text"></td>
</tr><tr>
<td>
<input id="checkbox" name="option1" value="Milk" type="checkbox"> Milk<br>
<input name="option2" value="Butter" type="checkbox"> Butter<br>
<input name="option3" value="Cheese" type="checkbox"> Cheese<br>
</td>
<td>
<input name="heading of button" value="Milk" type="radio"> Milk<br>
<input id="radiobutton" name="heading of button" value="Butter" type="radio"> Butter<br>
<input name="heading of button" value="Cheese" type="radio"> Cheese
</td>
</tr>
<tr>
<td>
<select id="pulldown">
<option>Milk</option>
<option>Coffee</option>
<option>Tea</option>
</select>
</td>
<td> </td>
</tr>
</tbody></table>
</form>
<!--
This script downloaded from www.JavaScriptBank.com
Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
-->