javascript 如果光标在jquery中的输入标签之外，如何设置事件

how to set event if cursor is out of an input tag in jquery

提问by cfz

im new to jquery and i want to know how to get value of an input tag when a cursor is out/left to that input element/tag. Thank you in advance.

我是 jquery 的新手，我想知道当光标离开/离开该输入元素/标签时如何获取输入标签的值。先感谢您。

回答by Sushanth --

Use blurevent

使用模糊事件

 $(function() {
    $('input[type="text"]').on('blur' , function() {
        // Your code here
    });
  });

CHECK DEMO

检查演示

回答by juanOS

I think the method you're searching is focusout

我认为您正在搜索的方法是focusout

$(function() {
    $('#input-element').focusout(function() {
        // put your code here!
    });
});

I hope it helps.

我希望它有帮助。

回答by thomasbabuj

<form>
  <input id="target" type="text" value="Field 1" />
  <input type="text" value="Field 2" />
</form>
<div id="other">
  Trigger the handler
</div>
<script>

$('#target').blur(function() {
  alert('Handler for .blur() called.');
});