有没有一种方法来检测如果JavaScript看到是否有点击,如果有,它可以做些什么?检测到鼠标点击并没有在javascript中的鼠标点击
function clickin() {
var mouseDown = 0;
document.body.onmousedown = function() {
++mouseDown;
var alle = document.getElementsByClassName('box');
for (var i = 0; i < alle.length; i++) {
value = "this.title='1'"
alle[i].setAttribute("onmouseover", value);
}
document.body.onmouseup = function() {
--mouseDown;
var alle = document.getElementsByClassName('box');
for (var i = 0; i < alle.length; i++) {
value = "0"
alle[i].setAttribute("onmouseover", value);
}
}
}
}
您似乎在问['onclick'](https://developer.mozilla.org/en/DOM/element.onclick) - 这对您不适用吗? – nnnnnn