情景：监听input输入框值的实时变化实例
解决方法：1.在元素上同时绑定oninput和onporpertychanger事件
实例：<script type="text/JavaScript">
function watch(){
consolo.log("in")
}
</script>
<input type="text" oninput="watch(event)" onporpertychange="watch(event)" />
2.原生js
<script type=
"text/javascript"
>
$(
function
(){
if
(
"\v"
==
"v"
){
//true为IE浏览器，感兴趣的同学可以去搜下，据说是现有最流行的判断浏览器的方法
document.getElementById(
"a"
).attachEvent(
"onporpertychange"
,
function
(e){
console.log(
"inputting!!"
);
}
}
else
{
document.getElementById(
"a"
).addEventListener(
"onporpertychange"
,
function
(e){
console.log(
"inputting!!"
);
}
}
});
</script>
<input type=
"text"
id=
"a"
/>
3.使用jQuery绑定事件
<script type=
"text/javascript"
>
$(
function
(){
$(
"#a"
).bind(
'input porpertychange'
,
function
(){
console.log(
"e"
);
});
});
</script>
<input type=
"text"
id=
"a"
/>