jQuery 将焦点更改为特定的 div

change focus into particular div

提问by sje397

how can i change focus into particular div after any event via jquery?

在任何事件之后如何通过 jquery 将焦点更改为特定的 div？

回答by sje397

To make a div focusable, it needs to have a tabindexattribute.

要使 div 可聚焦，它需要有一个tabindex属性。

<div id='test' tabindex='1'></div>

Then, you can focus with e.g.

然后，您可以专注于例如

$('#something').click(function() {
  $('#test').focus();
});

回答by Nishad Up

Use $(window).scrollTop()It'll scroll the window to the particular item.

使用$(window).scrollTop()它会将窗口滚动到特定项目。

Here is the example

这是例子

 var scrollPos =  $(".focusme").offset().top;
 $(window).scrollTop(scrollPos);