我在jquery中遇到了mousemove的问题。我想在mousedown事件和mousemove事件之后检查鼠标指针的坐标,但它只更新一次,结果只是mousedown事件时刻的坐标。
我真的需要一些建议,谢谢:)
我在这里只发布了原始代码的简短摘录:
P.S。我试图使用“$(document).ready(function(){”,但没有成功。
<!DOCTYPE html>
<head>
<title>jQuery Test</title>
<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript" language="javascript">
function my_func(event){
$("#log1").html("mouse is down");
var x = $(this);
//some code
$(document).ready(function(){
x.on("mousemove", function(){
$("#log1").html("x:"+event.pageX+" y:"+event.pageY);
});
});
}
$(document).ready(function(){
$("button").on("mousedown",my_func); //it needs to be a named function because I will call it multiple times
});
</script>
</head>
<body>
<button >TEST</button>
<div id="log1"></div>
</body>
</html>
答案 0 :(得分:0)
更改
x.on("mousemove", function(){
到
x.on("mousemove", function(event){
JsFiddle - &gt; http://jsfiddle.net/6y83H/
答案 1 :(得分:0)
您是否忘记在鼠标移动功能上传递事件?
试试这个小提琴 fiddle
function my_func(event) {
$("#first").html("mouse is moving</br>x:" + event.pageX + " y:" + event.pageY);
}
function my_func1(event) {
$("#first").html("mouse is now down</br>x:" + event.pageX + " y:" + event.pageY);
}
$(document).ready(function () {
$("#first").on("mousemove", my_func);
$("#first").on("mousedown", my_func1);
});