How to call a jquery function onload with some delay?

问题

How to call a jquery function onload with some delay?

I want to call a function like this on load with some delay

$(".sample").live('click',function(){
        var id=$(this).attr("id");

回答1:

This will wait 1 second and then assign the event handler...

function assignSampleClick() {
    $(".sample").live('click',function(){
        var id=$(this).attr("id");
    });
}

// document ready
$(function() {
    setTimeout(assignSampleClick, 1000);
});

回答2:

Try it like this..

$(document).ready(function () {
setTimeout(function () {
$(".sample").live('click',function(){
var id=$(this).attr("id");
   }, 3000);
}, 3000);

This will fire on page load after 3 seconds delay.

回答3:

you could use setTimeout function you must refactor your code as something like this

    //2 seconds wait before calling doJob
    $(".sample").live('click',function(){ setTimeout(doJob, 2000);});

    function doJob(){
        var id=$(this).attr("id");
        //other statements ...
    }

回答4:

Try to use Timer Plugin

$(this).oneTime(1000, function() {
     // some action here
});

回答5:

try this

   var demora = window.setInterval(lerolero, 3000);
function lerolero() {
     $("#ovo").css("display", "block");
	}

来源：https://stackoverflow.com/questions/12930759/how-to-call-a-jquery-function-onload-with-some-delay