<!DOCTYPE html>

<html>

<head>

<meta charset=" utf-8">

<meta name="author" content="" />

<title>test</title>

<script type="text/javascript" src="jq.js"></script>



</head>

<body>

<textarea id="abc" onpropertychange="smsCount()"></textarea>

<input type="button" value="test" id="test" />

<script type="text/javascript">

//keyup mouseout事件，pastes鼠标右键粘贴事件

//change事件，在input、textarea失去焦点时触发

$("#abc").bind("keyup paste", function() {

//alert(this.value);

//console.log(this.value);

var el = $(this);

setTimeout(function() {

var text = $(el).val();

alert(text);

}, 100);


})

$("#test").click(function() {

$("#abc").val("123");

$("#abc").trigger("change");

})

//onpropertychange="smsCount()" 仅仅IE支持，鼠标右键粘贴事件

function smsCount() {

console.log(this.value);

}


function smsCount2() {

alert("dd");

}


</script>


<script type="text/javascript" src="zixie.js"></script>

<!--

http://www.jb51.net/article/35183.htm

https://cache.yisu.com/upload/information/20200312/65/247711.jpg

-->

</body>

</html>