我一直在寻找一段时间,但还没有结果..我有多个带有动画的鼠标悬停事件。因此,如果还有其他动画正在运行,我希望能够禁用鼠标悬停事件。
我一直在玩jQuery.stop()
很多但不可能让它发挥作用。我实际上不确定将此代码放在我的函数中...
这是我带有地图的html:
<img src="assets/menu588x588.png" alt="" usemap="#map" />
<map id="map" name="map">
<area onmouseover="driveTo(330);" shape="poly" coords="93, 264, 2, 270, 7" />
<area onmouseover="driveTo(300);" shape="poly" coords="122, 336, 101, 390" />
<area onmouseover="driveTo(230);" shape="poly" coords="370, 335, 446, 388, 3574" />
</map>
我的JS函数有一些超时和动画:
function driveTo(new_position){
$(function() {
var pre_position = Number(document.getElementById("pre-position").value);
var goal = 360 - pre_position + new_position;
var $elem = $(".car-box"), degree = pre_position, timer;
rotate(goal);
function rotate(goal) {
$elem.css({ 'transform': 'rotate(' + degree + 'deg)'});
if(new_position < pre_position){
if(goal > 0){
timer = setTimeout(function() {
--goal;
++degree;
rotate(goal);
},5);
}
if(goal === 0){
document.getElementById("pre-position").value = new_position;
}
}
}
});
}
我害怕在所有这些内在功能中有点迷失..
非常感谢您提出任何建议!
答案 0 :(得分:1)
试试这个:
var inProgress = false;
function driveTo(new_position){
if(inProgress){
return;
}
$(function() {
inProgress = true;
var pre_position = Number(document.getElementById("pre-position").value);
var goal = 360 - pre_position + new_position;
var $elem = $(".car-box"), degree = pre_position, timer;
rotate(goal);
function rotate(goal) {
$elem.css({ 'transform': 'rotate(' + degree + 'deg)'});
if(new_position < pre_position){
if(goal > 0){
timer = setTimeout(function() {
--goal;
++degree;
rotate(goal);
},5);
}
if(goal === 0){
document.getElementById("pre-position").value = new_position;
inProgress = false;
}
}
}
});
}