当你点击Button后PostBack时,页面总是显示在最上面,极其不方便。
但下面这段代码,写帮你解决这个问题。
<input type="submit" name="Button1" value="Button" id="Button1" />
<input type="hidden" id="Window_OffsetY" name="Window_OffsetY" value="0">
<input type="hidden" id="Window_OffsetX" name="Window_OffsetX" value="0">
<script language="Javascript">
var ua = navigator.userAgent.toLowerCase();
var isIE = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) );
function Window_OnSubmitIE(){
document.getElementById("Window_OffsetY").value = window.event.offsetY - window.event.clientY + 2;
document.getElementById("Window_OffsetX").value = window.event.offsetX - window.event.clientX + 2 ;
}
function Window_OnSubmitNS(event){
document.getElementById("Window_OffsetY").value = event.pageY - event.clientY;
document.getElementById("Window_OffsetX").value = event.pageX - event.clientX;
}
if (!isIE){
document.forms[0].addEventListener('submit',Window_OnSubmitNS, false);
}
else{
document.forms[0].attachEvent('onsubmit',Window_OnSubmitIE);
}
function Lili1_OnLoad(){
window.scrollTo(0,1431);
}
if (!isIE){
window.addEventListener('load',Lili1_OnLoad, false);
}
else{
window.attachEvent('onload',Lili1_OnLoad);
}
</script>
<input type="hidden" id="Window_OffsetY" name="Window_OffsetY" value="0">
<input type="hidden" id="Window_OffsetX" name="Window_OffsetX" value="0">
<script language="Javascript">
var ua = navigator.userAgent.toLowerCase();
var isIE = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) );
function Window_OnSubmitIE(){
document.getElementById("Window_OffsetY").value = window.event.offsetY - window.event.clientY + 2;
document.getElementById("Window_OffsetX").value = window.event.offsetX - window.event.clientX + 2 ;
}
function Window_OnSubmitNS(event){
document.getElementById("Window_OffsetY").value = event.pageY - event.clientY;
document.getElementById("Window_OffsetX").value = event.pageX - event.clientX;
}
if (!isIE){
document.forms[0].addEventListener('submit',Window_OnSubmitNS, false);
}
else{
document.forms[0].attachEvent('onsubmit',Window_OnSubmitIE);
}
function Lili1_OnLoad(){
window.scrollTo(0,1431);
}
if (!isIE){
window.addEventListener('load',Lili1_OnLoad, false);
}
else{
window.attachEvent('onload',Lili1_OnLoad);
}
</script>