一
//直接在js中写
<script language="javascript">
function EnterTextBox()
{
if(event.keyCode == 13 && document.all["TextBox1"].value != "")
{
event.keyCode = 9;
event.returnValue = false;
document.all["TextBox1"].click();
}
}
</script>
<body onkeypress="return EnterTextBox()">
//此处TextBox1为页面上TextBox的ID
二.
<script language="javascript">
function EnterTextBox(button)
{
if(event.keyCode == 13 && document.all["TextBox1"].value != "")
{
event.keyCode = 9;
event.returnValue = false;
document.all[button].click();
}
}
</script>
在PageLoad事件里
TextBox1.Attribute.add("onkeypress","EnterTextBox('Button1')");
//直接在js中写<script language="javascript"> function EnterTextBox(){
if(event.keyCode == 13 && document.all["TextBox1"].value != ""){
event.keyCode = 9; event.returnValue = false; document.all["TextBox1"].click(); } } </script><body onkeypress="return EnterTextBox()">//此处TextBox1为页面上TextBox的ID二.
<script language="javascript">
function EnterTextBox(button){
if(event.keyCode == 13 && document.all["TextBox1"].value != ""){
event.keyCode = 9; event.returnValue = false; document.all[button].click(); } } </script>在PageLoad事件里TextBox1.Attribute.add("onkeypress","EnterTextBox('Button1')");
