87,907
社区成员
发帖
与我相关
我的任务
分享
<html>
<body>
<input type="text" onchange="alert(123)" id="text">
<input type="button" value="submit" onclick="document.getElementById('text').value='hello'">
</body>
</html>
<input type="text" name="textfield" id="mytext" />
<script type="text/javascript">
function immediately(){
var element = document.getElementById("mytext");
if(document.all) {
element.onpropertychange = webChange;
}else{
element.addEventListener("input",webChange,false);
}
function webChange(){
if(element.value){alert(11)};
}
}
immediately()
</script>
<input type="text" oninput="alert('aaa')" onpropertychange="alert('bb')" />
<html>
<body>
<input type="text" oninput="alert(123)" id="text">
<input type="button" value="submit" onclick="document.getElementById('text').value='hello'">
</body>
</html>
<html>
<body>
<input type="text" onpropertychange="alert(123)" id="text">
<input type="button" value="submit" onclick="document.getElementById('text').value='hello'">
</body>
</html>