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Diffstat (limited to 'misc/openlayers/examples/multitouch.html')
-rw-r--r-- | misc/openlayers/examples/multitouch.html | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/misc/openlayers/examples/multitouch.html b/misc/openlayers/examples/multitouch.html new file mode 100644 index 0000000..0cab78a --- /dev/null +++ b/misc/openlayers/examples/multitouch.html @@ -0,0 +1,28 @@ +<!DOCTYPE html> +<html> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title>Multitouch Test</title> + </head> + <body> + <div style="width:80%; height: 200px; border: 1px solid black; font-size: 5em;" id="box"> + </div> + Touch inside the box. On a touch enabled browser, you will get the number + of detected touch events. If the box is red, your browser does not support + touch events. + <script> + var box = document.getElementById("box"); + box.addEventListener("touchstart", function(evt) { + box.innerHTML = evt.touches.length; + evt.preventDefault(); + }); + box.addEventListener("touchmove", function(evt) { + box.innerHTML = evt.touches.length; + evt.preventDefault(); + }); + if (!(typeof box.ontouchstart != 'undefined')) { + box.style.backgroundColor = "red"; + } + </script> + </body> +</html> |