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"Excluded" option #18

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"Excluded" option #18

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c231298
excluded option
TonyBogdanov Nov 4, 2015
fdf3a12
typo
TonyBogdanov Nov 4, 2015
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12 changes: 12 additions & 0 deletions SmoothScroll.js
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Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,10 @@ function init() {
activeElement = body;

initTest();

if ('string' == typeof options.excluded && 0 < options.excluded.length) {
options.excluded = document.body.querySelectorAll(options.excluded);
}

// Checks if this script is running in a frame
if (top != self) {
Expand Down Expand Up @@ -301,6 +305,14 @@ function wheel(event) {
var target = event.target;
var overflowing = overflowingAncestor(target);

if('object' == typeof options.excluded && 0 < options.excluded.length) {
for(var i = 0; i < options.excluded.length; i++) {
if(overflowing == options.excluded[i]) {
return true;
}
}
}

// use default if there's no overflowing
// element or default action is prevented
// or it's a zooming event with CTRL
Expand Down