object.scrollIntoView( [bAlignToTop])
Parameters
bAlignToTop Optional. Boolean that specifies one of the following values: true Default. Scrolls the object so that top of the object is visible at the top of the window. false Scrolls the object so that the bottom of the object is visible at the bottom of the window.
Return Value
No return value.
Remarks
The scrollIntoView method is useful for immediately showing the user the result of some action without requiring the user to manually scroll through the document to find the result.
Depending on the size of the given object and the current window, this method might not be able to put the item at the very top or very bottom, but will position the object as close to the requested position as possible.
Example
This example uses the scrollIntoView method to underline the content of the document's fifth paragraph and scroll it into view at the top of the window.
HideExample
var coll = document.all.tags("P"); if (coll.length >= 5) { coll(4).style.textDecoration = "underline"; coll(4).scrollIntoView(true); }
Standards Information
There is no public standard that applies to this method.
Applies To
INPUT type=ra... Platform Version Win16: 4.0 Win32: 4.0 Windows CE: 4.0 Unix: 4.0 Mac: 4.0 Version data is listed when the mouse hovers over a link, or the link has focus. A, ADDRESS, APPLET, AREA, B, BIG, BLOCKQUOTE, BR, BUTTON, CAPTION, CENTER, CITE, CODE, COL, COLGROUP, COMMENT, controlRange, CUSTOM, DD, DFN, DIR, DIV, DL, DT, EM, EMBED, FIELDSET, FONT, FORM, hn, HR, I, IFRAME, IMG, INPUT type=button, INPUT type=checkbox, INPUT type=file, INPUT type=image, INPUT type=password, INPUT type=radio, INPUT type=reset, INPUT type=submit, INPUT type=text, KBD, LABEL, LEGEND, LI, LISTING, MAP, MARQUEE, MENU, NOBR, OBJECT, OL, P, PLAINTEXT, PRE, S, SAMP, SELECT, SMALL, SPAN, STRIKE, STRONG, SUB, SUP, TABLE, TBODY, TD, TEXTAREA, TextRange, TFOOT, TH, THEAD, TR, TT, U, UL, VAR, WBR, XMP Move the mouse pointer over an element in the Applies To list to display availability information for the listed platforms.
二、在.Net中的应用
1、定位指定控件
/// <summary>
/// 定位txtCode控件
/// </summary>
private void Scroll()
{
string s="<script>function window.onload(){document.all('"+this.txtCode.ClientID+"').scrollIntoView();}</script>";
Page.RegisterStartupScript("",s);
}
2、定位指定DataGrid列

现在给出一种简单的办法(其他的一些利用锚点等办法都比较复杂)







写了一个方法,其中DataGrid1换成自己的DataGrid的ID,这个方法传递进去的参数就是行号,也就是e.Item.ItemIndex。
比如在编辑操作的时候会写this.DataGrid1.EditItemIndex=e.Item.ItemIndex;
在此语句的以前加入Scroll(e.Item.ItemIndex);就可以了
同样在更新操作的时候写为Scroll(e.Item.ItemIndex);this.DataGrid1.EditItemIndex=-1;绑定;
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P70系列延期,华为新旗舰将在下月发布
3月20日消息,近期博主@数码闲聊站 透露,原定三月份发布的华为新旗舰P70系列延期发布,预计4月份上市。
而博主@定焦数码 爆料,华为的P70系列在定位上已经超过了Mate60,成为了重要的旗舰系列之一。它肩负着重返影像领域顶尖的使命。那么这次P70会带来哪些令人惊艳的创新呢?
根据目前爆料的消息来看,华为P70系列将推出三个版本,其中P70和P70 Pro采用了三角形的摄像头模组设计,而P70 Art则采用了与上一代P60 Art相似的不规则形状设计。这样的外观是否好看见仁见智,但辨识度绝对拉满。