alpha_full/_include/_spinner/spinner.php

<style>
	.lds-spinner {
		color: white;
		display: inline-block;
		position: relative;
		width: 80px;
		height: 80px;
		top:50%;
		left:50%;
		display:none;
	}

	.lds-spinner div {
		transform-origin: 35px 35px;
		animation: lds-spinner 1.2s linear infinite;
	}

	.lds-spinner div:after {
		content: " ";
		display: block;
		position: absolute;
		top: 3px;
		left: 37px;
		width: 3px;
		height: 18px;
		border-radius: 30%;
		background: lightblue;
	}

	.lds-spinner div:nth-child(1) {
		transform: rotate(0deg);
		animation-delay: -1.1s;
	}

	.lds-spinner div:nth-child(1):after  {
		background: orange;
	}

	.lds-spinner div:nth-child(2) {
		transform: rotate(30deg);
		animation-delay: -1s;
	}



	.lds-spinner div:nth-child(3) {
		transform: rotate(60deg);
		animation-delay: -0.9s;
	}
	.lds-spinner div:nth-child(3):after {
		background: orange;
	}

	.lds-spinner div:nth-child(4) {
		transform: rotate(90deg);
		animation-delay: -0.8s;
	}

	.lds-spinner div:nth-child(5) {
		transform: rotate(120deg);
		animation-delay: -0.7s;
	}
	.lds-spinner div:nth-child(5):after  {
		background: orange;
	}

	.lds-spinner div:nth-child(6) {
		transform: rotate(150deg);
		animation-delay: -0.6s;
	}


	.lds-spinner div:nth-child(7) {
		transform: rotate(180deg);
		animation-delay: -0.5s;
	}
	.lds-spinner div:nth-child(7):after  {
		background: orange;
	}


	.lds-spinner div:nth-child(8) {
		transform: rotate(210deg);
		animation-delay: -0.4s;
	}


	.lds-spinner div:nth-child(9) {
		transform: rotate(240deg);
		animation-delay: -0.3s;
	}
	.lds-spinner div:nth-child(9):after  {
		background: orange;
	}

	.lds-spinner div:nth-child(10) {
		transform: rotate(270deg);
		animation-delay: -0.2s;
	}

	.lds-spinner div:nth-child(11) {
		transform: rotate(300deg);
		animation-delay: -0.1s;
	}
	.lds-spinner div:nth-child(11):after  {
		background: orange;
	}

	.lds-spinner div:nth-child(12) {
		transform: rotate(330deg);
		animation-delay: 0s;
	}
	@keyframes lds-spinner {
	  0% {
	    opacity: 1;
	  }
	  100% {
	    opacity: 0;
	  }
	}

	#spinnerOverlay{
		position:absolute;
		display:none;
		font-family: Bradley Hand, cursive;
		color: #FF8C00;
		font-size:11px;
		top:20%;
		left:20px;
		z-index: 10000;
		background: #fff;
		fill: #fff;
		resize:none;
		text-align: center;
		width:50%;
		height:50%;
		/*border:1px transparent #fff;*/
		margin:auto;
		background-color:#F0F0F0;
		background:transparent;
		padding-left:48%;
		padding-top:30%;
	}

	#spinnerOverlay:target{
		display: block;
		background-color:#F0F0F0;
	}

	.spinnerPopup{
		position: absolute;
		display:none;
		top: 10px;
		background: #fff;
		padding: 10px;
		border: 2px solid #ddd;
		box-shadow: 0px 0px 20px #000;
		border-radius: 10px;
		text-align:center;
		align-content:center;
		resize:none;
		overflow:visible;
		text-align: center;
		width:90%;
		height: 30%;
		margin: auto;
	}


	@keyframes spin{
		0% {transform: rotate(0deg); }
		100% {transform: rotate(360deg); }
	}

	h2{
		left:0;
		top:5%;
		position:relative;
		text-align:center;
		align-content:center;
	}

	/* garder les sauts de ligne pour le responsive */
	.spinner_close {
		position:absolute;
		opacity:1;
		float: right;
		right:0px;
		top:0px;
		font-size:20px;
		z-index:1250;
		background-color:lightgrey;
		box-shadow: 0px 0px 20px grey;
		color:#0b4c5f;
		border-radius:100%;
	}
</style>

<?php
	// ---------------------------------------------------
	// Spinner overlay
	// ---------------------------------------------------
	echo '<div id="spinnerOverlay" >';
		echo '<div id="spinnerPopup" class="spinnerPopup lds-spinner" >';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';
			echo '<div></div>';

			// ---------------------------------------------------
			// Bouton fermer
			// ---------------------------------------------------
			// if (isset($_SERVER['REQUEST_URI'] ) ) $test=strpos($_SERVER['REQUEST_URI'] ,"wbadm");
			// if($test>0) {
				// echo '<a href="' .$referant. '" target="rightFrameAdmin" >';
				// echo '<a href="' .$referant. '" target="top" >';
					echo '<span id="FermerSpinner" class="fad fa-times-circle spinner_close"  onClick="offSpinnerUser();"  alt="Fermer"></span>';
				// echo '</a>';
			// }
			echo '<h2 >Veuillez patienter, traitement en cours... ' .$_SESSION['nomSiteAff']. '</h2>';
		echo '</div>';
	echo '</div>';
?>

<script language="javascript" type="text/javascript">
	function onSpinnerUser() {
		// alert('onSpinnerUser');
		if (document.getElementById("body"))			{document.getElementById("body").style.backgroundColor = "#F0F0F0";}
		if (document.getElementById("spinnerOverlay")) {document.getElementById("spinnerOverlay").style.display = "block";}
		if (document.getElementById("spinnerPopup")) {document.getElementById("spinnerPopup").style.display = "block";}
		if (document.getElementById("lds-spinner"))		{document.getElementById("lds-spinner").style.display = "block";}
	}

	function offSpinnerUser() {
		// alert('offSpinnerUser');
		if (document.getElementById("body"))			{document.getElementById("body").style.backgroundColor = "";}
		if (document.getElementById("spinnerOverlay")) {document.getElementById("spinnerOverlay").style.display = "none";}
		if (document.getElementById("spinnerPopup")) {document.getElementById("spinnerPopup").style.display = "none";}
		if (document.getElementById("lds-spinner"))		{document.getElementById("lds-spinner").style.display = "none";}
	}
</script>