我找到了这个答案:
How can I change text after time using jQuery?
这基本上可以满足我的需求。但是,不要让它在最后重定向到另一个页面,我希望它能够无限循环地浏览文本消息。显然,我删除了IF部分以停止重定向,但是如何让它反复循环显示短信呢?
function nextMsg() {
if (messages.length == 0) {
// once there is no more message, do whatever you want
alert("redirecting");
} else {
// change content of message, fade in, wait, fade out and
// continue with next message
$('#message').html(messages.pop()).fadeIn(500).delay(1000)
.fadeOut(500, nextMsg);
}
};
// list of messages to display var messages = [
// "Hello!",
// "This is a website!",
// "You are now going to be redirected.",
// "Are you ready?",
// "You're now being redirected..."
// ].reverse();
// initially hide the message $('#message').hide();
// start animation nextMsg();
答案 0 :(得分:5)
只需对基本代码进行少量更改:
function nextMsg(i) {
if (messages.length == i) {
i = 0;
}
$('#message').html(messages[i])
.fadeIn(500)
.delay(1000)
.fadeOut(500, function() {
nextMsg(i + 1);
});
};
nextMsg(0);
答案 1 :(得分:0)
像this这样的东西会起作用吗?