我对Java语言并不陌生,但是后来我意识到我不知道如何使用setTimeout()。
我已经试过了:
$(document).ready(function(){
setTimeout('changeit()',1000); // I have also tried setTimeout('changeit',1000);
// var t = setTimeout('changeit()',1000); <--- tried also something like this.
// changeit(); <-- works when i do this.
function changeit(){
$('#hello').html('Hello World - this was inserted using jQuery');
// #hello is <p id="hello">Hello World</p>
}
})
有人可以帮我吗?
最佳答案
将引用传递给changeit
函数,而不是JavaScript代码字符串。
$(document).ready(function() {
setTimeout(changeit, 1000);
function changeit() {
$("#hello").html("Hello world - this was inserted using jQuery.");
}
});