zf

zenflows testing
git clone https://s.sonu.ch/~srfsh/zf.git
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group_highlighter_javascript.js (896B)

      1 function makeupProcessMatchingGroups() {
      2   var HIGHLIGHT_CLASS = "hll";
      3   function onMouseEnter(evt) {
      4     var groupId = evt.target.getAttribute("data-group-id");
      5     siblings = document.querySelectorAll("[data-group-id='" + groupId + "']");
      6     for (i = 0; i < siblings.length; ++i) {
      7       siblings[i].classList.add(HIGHLIGHT_CLASS);
      8     }
      9   }
     10 
     11   function onMouseLeave(evt) {
     12     var groupId = evt.target.getAttribute("data-group-id");
     13     siblings = document.querySelectorAll("[data-group-id='" + groupId + "']");
     14     for (i = 0; i < siblings.length; ++i) {
     15       siblings[i].classList.remove(HIGHLIGHT_CLASS);
     16     }
     17   }
     18 
     19   var delims = document.querySelectorAll("[data-group-id]");
     20   for(i=0; i < delims.length; i++) {
     21     var elem = delims[i];
     22     elem.addEventListener("mouseenter", onMouseEnter);
     23     elem.addEventListener("mouseleave", onMouseLeave);
     24   }
     25 }
     26 
     27 makeupProcessMatchingGroups();