鼠标右键拖拽图片超链接,拖拽完成后如何不弹出对话框,我已经可以用右键拖拽了,但是完成后他会弹出右键的对话框。该如何编写代码
mousedown移除href属性,mouseup的时候判断是否移动过,如果移动过就设置href触发跳转,要不延时设置href即可。
<style>a{position:absolute;}</style>
<script type="text/javascript">
window.onload = function () {
var move = false, a, x, y, ax, ay;
$('a').mousedown(function (e) {
a = $(this);
a.attr('src', a.attr('href')).removeAttr('href');
ax = parseInt(a.css('left')); ay = parseInt(a.css('top'));
x = e.clientX; y = e.clientY;
move = true;
});
$(document).mousemove(function (e) {
if (!move) return false;
a.css({ left: e.clientX + ax - x, top: e.clientY + ay - y });
}).mouseup(function (e) {
move = false;
if (e.clientX == x && e.clientY == y) a.attr('href', a.attr('src'));
else setTimeout(function () { a.attr('href', a.attr('src')); }, 0);
});
}
</script>
<a href="menu.html" style="left:20px;top:20px">menu.html</a>