2006-04-15
checkbox的全选与取消全选
[code:1]
/*
checkbox的全选与取消全选。
调用示例:
<input type="checkbox" onclick="checkAll(this.form, this)"/>
*/
function checkAll(input1,input2) {
var objForm = input1;
var objLen = objForm.length;
for (var iCount = 0; iCount < objLen; iCount++) {
if (input2.checked == true) {
if (objForm.elements[iCount].type == "checkbox") {
objForm.elements[iCount].checked = true;
}
}
else {
if (objForm.elements[iCount].type == "checkbox") {
objForm.elements[iCount].checked = false;
}
}
}
}[/code:1][/code]







评论排行榜