Why Does This Work In Jsfiddle But Not In My Document

I found a wonderful jsfiddle that someone has made and wanted to use part of it in my project: http://jsfiddle.net/manuel/29gtu/ It works on the jsfiddle but not in my HTML documen

Solution 1:

You should wrap your whole code within $(document).ready(function() {...});

So.

<scripttype="text/javascript">

    $(document).ready(function() {
        $("button").click(function() {
            var id = $("#id").val();
            var text = "icon-" + id;
            // update the result arrayvar result = JSON.parse(localStorage.getItem("result"));
            if (result == null) result = [];

            result.push({
                id: id,
                icon: text
            });
            // save the new result arraylocalStorage.setItem("result", JSON.stringify(result));

            // append the new li
            $("#bxs").append($("<li></li>").attr("id", "item-" + id).html(text));
        });

        // on init fill the ulvar result = JSON.parse(localStorage.getItem("result"));
        if (result != null) {
            for (var i = 0; i < result.length; i++) {
                var item = result[i];
                $("#bxs").append($("<li></li>").attr("id", "item-" + item.id).html(item.icon));
            }
        }

    });

</script>

Note

In jsfiddleonLoad mode do that for you, i.e. when you select onLoad from left side panel drop down, then all js code execute after all resources become appeared in the DOM.

Solution 2:

Put in $(document).ready like this, Also give type of script tag

<scripttype="text/javascript">
$(document).ready(function() {   

    $("button").click(function() {
        var id = $("#id").val();
        var text = "icon-" + id;
        // update the result arrayvar result = JSON.parse(localStorage.getItem("result"));
        if (result == null) result = [];

        result.push({
            id: id,
            icon: text
        });
        // save the new result arraylocalStorage.setItem("result", JSON.stringify(result));

        // append the new li
        $("#bxs").append($("<li></li>").attr("id", "item-" + id).html(text));
    });

    // on init fill the ulvar result = JSON.parse(localStorage.getItem("result"));
    if (result != null) {
        for (var i = 0; i < result.length; i++) {
            var item = result[i];
            $("#bxs").append($("<li></li>").attr("id", "item-" + item.id).html(item.icon));
        }
    }
})​;    
 </script>