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Code Issues Projects Releases Wiki Activity

Don't do anything if there's no #toc

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Philipp Oppermann
2016-07-28 19:49:59 +02:00
parent 226c0ccdfc
commit 46bb485621
1 changed files with 13 additions and 11 deletions
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2
static/js/main.js
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@@ -1,6 +1,7 @@
window.onload = function() { window.onload = function() {
var container = document.querySelector('#toc'); var container = document.querySelector('#toc');
if (container != null) {
var toc = initTOC({ var toc = initTOC({
selector: 'h2, h3', selector: 'h2, h3',
scope: '.post', scope: '.post',
@@ -14,4 +15,5 @@ window.onload = function() {
container.appendChild(heading); container.appendChild(heading);
container.appendChild(toc); container.appendChild(toc);
}
} }