更新时间:2023-12-02 22:22:22
您可以使用 keydown()
和 keyup()
跟踪空格键是否被按下,并在 mousemove中查看该状态( )
事件处理程序。例如:
You can use keydown()
and keyup()
to track if the space bar is pressed or not and look at that state in your mousemove()
event handler. For example:
var space = false;
$(function() {
$(document).keyup(function(evt) {
if (evt.keyCode == 32) {
space = false;
}
}).keydown(function(evt) {
if (evt.keyCode == 32) {
space = true;
console.log('space')
}
});
});
然后你的 mousemove()
处理程序可以看它是否被按下。
And then your mousemove()
handler can see if it's pressed or not.