I want to auto-refresh of certain DIV (darksky widget id="1") in 10 seconds.
I tried many times but failed. please see below and comment what is logical wrong.
here my poor code.
function autoRefresh_sample_div2() {
var currentLocation2 = window.location;
$("#1").fadeOut('slow').load(currentLocation2 + ' #1').fadeIn("slow");
}
setInterval('autoRefresh_sample_div2()', 10000); //10 seconds<div class="row col-lg-9">
<div class="col-lg-1">
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col" style="text-align: center">#</th>
</tr>
</thead>
</table>
</div>
<div class="col-lg-8 mb-2">
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col" style="text-align: center">Graph</th>
</tr>
</thead>
</table>
</div>
<div class="col-lg-3 mb-2">
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col" style="text-align: center">Weather NOW</th>
</tr>
</thead>
</table>
</div>
<div class="col-lg-1 my-auto">
<h1 class="display-4 text-center">1</h1>
</div>
<div class="col-lg-8"><iframe class="embed-responsive embed-responsive-21by9" src="http://naver.com/"></iframe></div>
<div class="col-lg-3 my-auto" id="1">
<script type='text/javascript' src='https://darksky.net/widget/default-small/36.2385,127.2047/ca12/en.js?width=100%&height=70&title=Full Forecast&textColor=333333&bgColor=FFFFFF&transparency=false&skyColor=undefined&fontFamily=Default&customFont=&units=ca'></script>
</div>
</div>So I took the weather JS and looked to see what it did.
I added their expected ID to your div and then reload the script with a random value to stop the caching instead of loading your whole page and extracting the div from it.
I tried to attach to the "load" event of the head to fade in, but I use a timeout instead
const weather = new URL('https://darksky.net/widget/default-small/36.2385,127.2047/ca12/en.js?width=100%&height=70&title=Full Forecast&textColor=333333&bgColor=FFFFFF&transparency=false&skyColor=undefined&fontFamily=Default&customFont=&units=ca');
const reloadWeather = () => {
$('script[id="weather"]').remove();
weather.searchParams.set("rdn", new Date().getTime());
$('<script id="weather">').attr('src', weather).appendTo('head');
setTimeout(() => { $("#customize-script-container").fadeIn("slow") },1000) ;
};
let tId;
$(function() {
tId = setInterval(() => {
$("#customize-script-container").fadeOut('slow', reloadWeather)
}, 10000);
reloadWeather()
})<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="row col-lg-9">
<div class="col-lg-1">
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col" style="text-align: center">#</th>
</tr>
</thead>
</table>
</div>
<div class="col-lg-8 mb-2">
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col" style="text-align: center">Graph</th>
</tr>
</thead>
</table>
</div>
<div class="col-lg-3 mb-2">
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col" style="text-align: center">Weather NOW</th>
</tr>
</thead>
</table>
</div>
<div class="col-lg-1 my-auto">
<h1 class="display-4 text-center">1</h1>
</div>
<div class="col-lg-8"></div>
<div class="col-lg-3 my-auto" id="customize-script-container"></div>
</div>To have more than one weather channel, you have to get an API key, write a server side call with the key OR hack their code.
The JS file contains the following
var customContainer = document.getElementById("customize-script-container");
if(customContainer === null)
document.write("<iframe id='ds_b75d85c2dee419f1bfdd9ce0243df27f' type='text/html' frameborder='0' height='70' width='100%' src='https://darksky.net/widget/default-small/36.2385,127.2047/ca12/en?domain="+encodeURIComponent(window.location.href)+"&auth=1581324702_72b56ef770251e4ad0661834a512e6e9&width=100%25&height=70&title=Full%20Forecast&textColor=333333&bgColor=FFFFFF&transparency=false&skyColor=undefined&fontFamily=Default&customFont=&units=ca'></iframe>");
else
document.getElementById("customize-script-container").innerHTML = "<iframe id='ds_b75d85c2dee419f1bfdd9ce0243df27f' type='text/html' frameborder='0' height='70' width='100%' src='https://darksky.net/widget/default-small/36.2385,127.2047/ca12/en?domain="+encodeURIComponent(window.location.href)+"&auth=1581324702_72b56ef770251e4ad0661834a512e6e9&width=100%25&height=70&title=Full%20Forecast&textColor=333333&bgColor=FFFFFF&transparency=false&skyColor=undefined&fontFamily=Default&customFont=&units=ca'></iframe>";
That is bad news for us, since they use document.write. I wanted to bypass that but came up with a cooler solution: Just rename each div when updating
let tId, $divs, cnt = 0;
const reloadWeather = () => {
const $div = $(divs[cnt]);
$('script[id="weather"]').remove();
$("#customize-script-container").prop("id", "temp"); // rename the last div
$div.prop("id", "customize-script-container"); // set the ID expected of the script
const lat = $div.data("lat");
const long = $div.data("long");
let weather = new URL(`https://darksky.net/widget/default-small/${lat},${long}/ca12/en.js?width=100%&height=70&title=Full Forecast&textColor=333333&bgColor=FFFFFF&transparency=false&skyColor=undefined&fontFamily=Default&customFont=&units=ca`);
weather.searchParams.set("rdn", new Date().getTime());
$('<script id="weather">').attr('src', weather).appendTo('head');
setTimeout(() => {
$div.fadeTo("slow","1")
}, 1000);
};
$(function() {
divs = $(".weather");
tId = setInterval(() => {
if (cnt >= divs.length) cnt = 0;
const $div = $(divs[cnt]);
if ($div) {
$div.fadeTo("slow",0, function() {
reloadWeather();
cnt++;
})
} else {
console.log("div", cnt, "not found")
}
}, 10000);
})<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="col-lg-3 my-auto weather" data-lat="36.2385" data-long="127.2047"></div>
<div class="col-lg-3 my-auto weather" data-lat="55.1234" data-long="100.1234"></div>