javascript 按下回车键后jQuery焦点退出
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Jquery focus out after pressing enter key
提问by Friend
My code is below:
我的代码如下：
$('.summaryT').keypress(function(e){
if(e.which == 13){
callajax();
$(this).focusout();
}
});
As you can see on the code above, When a user presses the enter key first callajax()is run(working fine). After that I want to focus out from the .summaryTinput box, How can I achieve this?
正如您在上面的代码中看到的那样，当用户首先按下 Enter 键时callajax()运行（工作正常）。之后我想从.summaryT输入框中聚焦出来，我怎样才能做到这一点？
回答by Bibhu
Try this
试试这个
$('.summaryT').keypress(function(e){
if(e.which == 13){
callajax();
$(this).blur();
}
});
回答by fabrik
Since AJAX stands for asynchronous, you may want to call focusout()after the call successfully finished.
由于 AJAX 代表异步，您可能希望focusout()在调用成功完成后调用。
回答by Liam Allan
回答by ashish patel
Here is the solution even if Mousetrap is activated
即使激活捕鼠器，这也是解决方案
$('.selectorClass').keypress(function(e)
{
if(e.which == 13)
{
// 13 is a code to hit keyboard enter button
alert('Enter is pressed');
}
});
$('#selectorID').keypress(function(e)
{
if(e.which == 13)
{
// 13 is a code to hit keyboard enter button
alert('Enter is pressed');
}
});
