在一天中的固定时间自动提交表单

Question

我需要在一天内在上午 11：30 和晚上 8：30 自动提交表格。

这是提交按钮：

<input type="submit" id="submit" name="submit" />

我需要通过jquery的解决方案。

Answer 1

试试这个：

<script>
 window.addEventListener("load", function() {
  // Check time and update the button's state every second.
  setInterval(updateSubmitButton, 1000);
}, false);
function updateSubmitButton() {
var currentTime = new Date();
var hours = currentTime.getHours();
var minutes = currentTime.getMinutes();
// at 11.30 am and at 8.30 pm
if ((hours === 11 && minutes === 30) 
|| (hours === 20 && minutes === 30)) {
document.getElementById('submit').click();
} else {
console.log( "Wait for specified time" );
}
}
</script>

Answer 2

var date = new Date();
var hours = date.getHours();
var minutes = date.getMinutes();
if( hours === 20 && minutes === 30 || hours === 23 && minutes === 30 ) {
    document.getElementById("myForm").submit();
}
else {
    console.log( "Not yet time" );
}

Answer 3

与 相同：

var date = new Date();
var hours = date.getHours();
var minutes = date.getMinutes();
var count_minutes = hours*60 + minutes;
var time_out = 0;
var time_interval = 0;
// 690  = 11h 30 am
// 1230 = 8h 30 pm
if (count_minutes <= 690) {
    time_out = 690 - count_minutes;
    // 540 = 9h from 11h 30 am to 8h 30 pm
    time_interval = 540;
}
else if (690 < count_minutes <= 1230) {
    time_out = 1230 - count_minutes;
    // 900 = 15h from 8h 30 pm to 11h 30 am
    time_interval = 900;
}
else {
    time_out = (24*60 - count_minutes) + 510;
    time_interval = 540;
}
setTimeOut(function(){
    submitForm();
    setInterval(function(){
        submitForm();
    }, 24*60*60*1000);
    setInterval(function(){
        submitForm();
    }, time_interval*60*1000);
},time_out*60*1000);
function submitForm () {
    // code submit 
    // $('#submit').trigger('click');
}