change element style not work in javascript

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hello
when i use this javascript code:

JavaScript

var check = setInterval(function() { Check(); }, 5000);

function Check() {
    if(value != null) {
        document.getElementById("li_tag").style["list-style-image"] = "url('images/Correct.png')";
        document.getElementById("li_tag").style.color = "#58BB27";
    } else {
        document.getElementById("li_tag").style["list-style-image"] = "url('images/Error.png')";
        document.getElementById("li_tag").style.color = "#B70000";
    }
}

it is not working!

Posted 11-Aug-14 3:59am

Rabee Rabee

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Nathan Minier · Answer 1 · 2014-08-11T04:09:00

Try:

JavaScript

var check = setInterval(function() { Check(); }, 5000);
 
function Check() {
    if(value != null) {
        document.getElementById("li_tag").style.listStyleImage = "url('images/Correct.png')";
        document.getElementById("li_tag").style.color = "#58BB27";
    } else {
        document.getElementById("li_tag").style.listStyleImage = "url('images/Error.png')";
        document.getElementById("li_tag").style.color = "#B70000";
    }
}

Trung Nguyen Son · Answer 2 · 2014-08-11T04:11:00

Solution 2

Try

JavaScript

document.getElementById("li_tag").style.listStyleImage = ...;

Instead of

JavaScript

document.getElementById("li_tag").style["list-style-image"] = ...;

Posted 11-Aug-14 4:11am

Trung Nguyen Son

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Rabee Rabee 11-Aug-14 15:34pm

thank you so much

change element style not work in javascript

2 solutions

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Solution 2

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