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Add wait-for Runkit embed (#276)

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Mac Siri 2018-05-03 15:58:06 -04:00 • committed by Ben Halpern
parent 954f2b1d0c
commit c8ea080435
1 changed files with 17 additions and 10 deletions
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27
app/liquid_tags/runkit_tag.rb
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@ -33,17 +33,24 @@ class RunkitTag < Liquid::Block
def self.script
<<~JAVASCRIPT
var targets = document.getElementsByClassName("runkit-element");
if (targets.length > 0) {
for (var i = 0; i < targets.length; i++) {
var content = targets[i].innerHTML;
targets[i].innerHTML = "";
var notebook = RunKit.createNotebook({
element: targets[i],
source: content,
});
var checkRunkit = setInterval(function() {
if(typeof(RunKit) !== 'undefined') {
var targets = document.getElementsByClassName("runkit-element");
if (targets.length > 0) {
for (var i = 0; i < targets.length; i++) {
var content = targets[i].innerHTML;
if(/^(\<iframe src)/.test(content) === false) {
targets[i].innerHTML = "";
var notebook = RunKit.createNotebook({
element: targets[i],
source: content,
});
}
}
}
clearInterval(checkRunkit);
}
}
}, 200);
JAVASCRIPT
end
end