Hi,
Anybody knows how to call JavaScript in WebView (using AJWebKit library) from B4A code.
I would like to blink specific image as what the HTML code below does. The JavaScript will be call from pop-up panel in the same activity.
Many thanks for help given.
Anybody knows how to call JavaScript in WebView (using AJWebKit library) from B4A code.
I would like to blink specific image as what the HTML code below does. The JavaScript will be call from pop-up panel in the same activity.
B4X:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script type="text/javascript">
var blinkImg = function (imgname, s) {
clearTimeout(blinkImg['blinking' + imgname]);
var obj = document.images[imgname];
if (arguments[1] === 'blink') {
obj.style.visibility = !(blinkImg[s + imgname] = !blinkImg[s + imgname])? '' : 'hidden';
blinkImg['blinking' + imgname] = setTimeout(function(){blinkImg(imgname, s);}, 350);
}
else {
blinkImg['blink' + imgname] = false;
obj.style.visibility = '';
}
};
</script>
</head>
<body>
<img name="blinker1" src="some.gif"><br>
<input type="button" onclick="blinkImg('blinker1', 'blink');" value="Blink">
<input type="button" onclick="blinkImg('blinker1', 'stop');" value="Stop">
</body>
</html>Many thanks for help given.