csswg-drafts/css-exclusions/style-toggle.js at 05f4647f7c676c4ce61cac6aa05aa57e8878a592 · w3c/csswg-drafts · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
(function() {
    var defaultStyleText = 'default spec. style';
    var additionalStyleText = "additional spec. style";
    var toggle;

    function toggleStyle() {
        var st = document.getElementById('st');

        if (st.hasAttribute('disabled') === true) {
            st.removeAttribute('disabled');
            st.disabled = false;
            toggle.textContent = defaultStyleText;
        } else {
            st.setAttribute('disabled', 'true');
            st.disabled = true;
            toggle.textContent = additionalStyleText;
        }
    }

    window.onload = function() {
        var st = document.getElementById('st');
        var divHead = document.getElementById('div-head');
        var defaultText = additionalStyleText;

        toggle = document.createElement('a');

		divHead.insertBefore(toggle, divHead.firstChild);
        toggle.textContent = defaultText;
        toggle.setAttribute('class', 'toggle');
        toggle.setAttribute('href', '#');
        toggle.addEventListener("click", toggleStyle, false);
    };

})();