var processdelay = window.MathJax.Hub.processSectionDelay;
// Set the process section delay to 0 when updating the formula.
window.MathJax.Hub.processSectionDelay = 0;
+ // When content is updated never position to hash, it may cause unexpected document scrolling.
+ window.MathJax.Hub.Config({positionToHash: false});
self._setLocale();
event.nodes.each(function(node) {
node.all('.filter_mathjaxloader_equation').each(function(node) {