diff options
| -rw-r--r-- | examples/example5-collapsing.html | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/examples/example5-collapsing.html b/examples/example5-collapsing.html index 7c655ed..babbcd7 100644 --- a/examples/example5-collapsing.html +++ b/examples/example5-collapsing.html @@ -152,20 +152,19 @@ $(function () { // prepare the data for (var i = 0; i < 1000; i++) { var d = (data[i] = {}); - var parent = null; + var parent; - if (Math.random() > 0.8) { + if (Math.random() > 0.8 && i > 0) { indent++; - parent = i - 1; - parents.push(parent); + parents.push(i - 1); } else if (Math.random() < 0.3 && indent > 0) { indent--; - parent = parents.pop(); - } else if (parents.length > 0) { + parents.pop(); + } + + if (parents.length > 0) { parent = parents[parents.length - 1]; - } - - if (indent == 0) { + } else { parent = null; } |