2007-03-24
一览画面控制用JS代码
代码：
var ie = (document.all && typeof(ActiveXObject) != "undefined");
var _className = ie ? "className" : "class";
function showHide(objID)
{
var obj = document.getElementById(objID);
if (obj)
{
obj.style.display = obj.style.display=="none" ? "" : "none";
}
}
function clearInput(objID)
{
if (!confirm("Are you sure?"))
{
return;
}
var obj = document.getElementById(objID);
if (obj)
{
var inputList = obj.getElementsByTagName("INPUT");
if (inputList)
{
for(var i=0; i
{
if (inputList[i].getAttribute("TYPE")=="text")
{
inputList[i].value = "";
}
}
}
}
}
function selectCheckbox(tableID, value)
{
var table = document.getElementById(tableID);
if (table)
{
var inputList = table.getElementsByTagName("INPUT");
if (inputList)
{
for(var i=0; i
{
if (inputList[i].getAttribute("TYPE")=="checkbox")
{
if (inputList[i].checked != value)
{
inputList[i].checked = value;
checkboxClick(inputList[i]);
}
}
}
}
}
}
function deleteConfirm(tableID)
{
var isSelected = false;
var table = document.getElementById(tableID);
if (table)
{
var inputList = table.getElementsByTagName("INPUT");
if (inputList)
{
for(var i=0; i
{
if (inputList[i].getAttribute("TYPE")=="checkbox")
{
if (inputList[i].checked)
{
isSelected = true;
break;
}
}
}
}
}
if (isSelected)
{
return confirm("Are you sure?\r\nThat will delete all the selected rows.");
}
else
{
alert("No rows selected.");
return false;
}
}
function checkboxClick(checkbox)
{
var tr = checkbox.parentNode.parentNode;
if (checkbox.checked)
{
checkbox.setAttribute("prevclass", tr.getAttribute(_className));
tr.setAttribute(_className, "Checked");
}
else
{
tr.setAttribute(_className, checkbox.getAttribute("prevclass"));
}
}
Labels: Javascript
# posted by lingsmm @ 14:42 
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