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Javascript´úÂ룺
function addRow()
{
var root = document.getElementById("tbody")
var allRows = root.getElementsByTagName('tr');
var allCells = allRows[0].getElementsByTagName('td');
var newRow = root.insertRow();
var newCell0 = newRow.insertCell();
var newCell1 = newRow.insertCell();
var newCell2 = newRow.insertCell();
var newCell3 = newRow.insertCell();
newCell0.innerHTML = allCells[0].innerHTML;
newCell1.innerHTML = allCells[1].innerHTML;
newCell2.innerHTML = allCells[2].innerHTML;
newCell3.innerHTML = allCells[3].innerHTML;
}
function removeRow(r)
{
var root = r.parentNode;
root.deleteRow(r);
}
HTML´úÂ룺
<table>
<tbody id="tbody">
<tr>
<td><select><option>hello</option><option>hi</option></select></td>
<td><input type="text" value="enter you name here" /></td>
<td><input type="text" value="text2"/></td>
<td&g
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obj.offsetLeft Ö¸ obj ¾àÀë×ó·½»òÉÏ²ã¿Ø¼þµÄλÖã¬ÕûÐÍ£¬µ¥Î»ÏñËØ¡£
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obj.offsetHeight Ö¸ obj ¿Ø¼þ×ÔÉíµÄ¸ß¶È£¬ÕûÐÍ£¬µ¥Î»ÏñËØ¡£
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1.Date
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getDay() ·µ»ØÒ»ÖÜÖеĵڼ¸Ìì(0-6)
getYear() ·µ»ØÄê·Ý.2000ÄêÒÔǰΪ2λ,2000 ......
keycode 0 =
keycode 1 =
keycode 2 =
keycode 3 =
keycode 4 =
keycode 5 =
keycode 6 =
keycode 7 =
keycode&nb ......
(Ò»)¶ÔÏóð³ä
function A(name){
this.name = name;
this.sayHello = function(){alert(this.name+” say Hello!”);};
}
function B(name,id){
this.temp = A;
this.temp(name); &nbs ......
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