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How to fix these 2 errors in html javascript


How to fix these 2 errors in html javascript

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How to fix these 2 errors in html javascript
Tag : javascript , By : DonMac
Date : November 27 2020, 05:23 PM

will be helpful for those in need I am trying to change the blurriness of the image. , i think a small string concatenation error
document.getElementById("image").style.filter = "blur(blurSlider.value + "px")";
document.getElementById("image").style.filter = "blur(" + blurSlider.value + "px)";

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Is it possible to dump JavaScript errors to a div in HTML?


Tag : javascript , By : liquidx
Date : March 29 2020, 07:55 AM
Hope that helps It sounds like you already have the ability to execute JS working, and just need to capture error output? If so, you should be able to do so by wrapping your execution code in a try ... catch block:
var result;

try {
    result = eval($("#console-input").val());
} catch (ex) {
    if (ex !== null && typeof ex !== "undefined") {
        if (ex.message) ex = ex.message;
    } else {
        ex = "An unknown error occurred.";
    }

    result = ex;
}

$("#console-output").append($("<p/>").text(result));
$("#console-input").val("");

Why is my JavaScript causing HTML Validation errors?


Tag : javascript , By : demize95
Date : March 29 2020, 07:55 AM
this will help Really just expanding on MicronXD's answer. The character immediately following the
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