Checking if an img is visible on-screen using jQuery/javasscript

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hai,

am using html img for saving and updation data,i want to check some data based on image is visible in onscreen,In my form saving time the update button is hidden,pls help me

Posted 21-Aug-13 0:26am

athira Paramesh

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Dineshshp · Answer 1 · 2013-08-21T00:38:00

Solution 1

Try this :

JavaScript

function check() {

if($("#img").css("visibiliy") != "hidden" && $("#img").css("display") != "none") {
     alert("image is visible");
} else {
     alert("image is hidden");
}

}

<img id="img" src="image.png" />

Posted 21-Aug-13 0:38am

Dineshshp

Jitendra Sabat · Answer 2 · 2013-08-21T01:09:00

Image markup is given by

HTML

<img src="source.jpg" id="myImg" style="height:200px;width:150px" />

Script to add validation for particular image element goes as below.

JavaScript

$(document).ready(function(){
    if($("#myImg").css("display")!="none" && $("#myImg").css("visibility") !="hidden")
    {
        alert("Do stuff that are done after load of image");
    }
    else
    {
        alert("Do stuff those should be done before rendering of image");
    }
});