diff options
Diffstat (limited to 'testing/web-platform/tests/css/css-ruby/support/ruby-dynamic-insertion.js')
-rw-r--r-- | testing/web-platform/tests/css/css-ruby/support/ruby-dynamic-insertion.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-ruby/support/ruby-dynamic-insertion.js b/testing/web-platform/tests/css/css-ruby/support/ruby-dynamic-insertion.js new file mode 100644 index 0000000000..0bf6cd9697 --- /dev/null +++ b/testing/web-platform/tests/css/css-ruby/support/ruby-dynamic-insertion.js @@ -0,0 +1,42 @@ +window.onload = function() { + // Force a reflow before any changes. + document.body.clientWidth; + + var elems = document.querySelectorAll('[data-insert]'); + Array.from(elems).forEach(function(e) { + var parent, ref; + switch (e.dataset.insert) { + case 'start': + parent = e; + ref = e.firstChild; + break; + + case 'end': + parent = e; + ref = null; + break; + + case 'before': + parent = e.parentNode; + ref = e; + break; + + case 'after': + parent = e.parentNode; + ref = e.nextSibling; + break; + } + + var elem, textnode; + if ('text' in e.dataset) { + textnode = document.createTextNode(e.dataset.text); + } + if ('tag' in e.dataset) { + elem = document.createElement(e.dataset.tag); + if (textnode) { + elem.appendChild(textnode); + } + } + parent.insertBefore(elem ? elem : textnode, ref); + }); +}; |