$(function () {
$(‘#submit’).click(function () {
var count = 10;
var countdown = setInterval(CountDown, 500);
function CountDown() {
$(“#submit”).attr(“disabled”, true);
$(“#submit”).val(“Please wait ” + count + ” seconds!”);
if (count == 0) {
$(“#submit”).val(“点击我”).removeAttr(“disabled”);
clearInterval(countdown);
}
count–;
}
})
});
亲测代码很好
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