I would like to know if there is any possibility to trigger the "Save Image" touch callout on iOS and Android with Javascript. The callout is triggered by a longpress, but even if I try to simulate this, it won't work.
I would like to achieve something likes this:
jQuery('img').openCallout();
So far I tried this:
jQuery: jQuery('img').contextmenu();
jQuery Mobile: jQuery('img').taphold();
Yes , this is possible using the jquery mobile
as mentioned in the docs ,using the taphold event.( Other events, I didn't try )
As illustrated in this fiddle (Till now tested in the following as shown here )
$(function() {
$("div.box").bind("taphold", tapholdHandler);
function tapholdHandler(event) {
alert('Do you want to save the image or however it works in ipad');
var a = document.createElement('a');
a.href = "http://i.imgur.com/JzdY53y.jpg";
a.download = 'JzdY53y.jpg';
alert("goes till here1"); // just a check
a.click();
alert("goes til here 2"); //just a check
}
});
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.