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Replaced prototype with regular object for AttrPlugin I hope it's for better performance

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thednp 2016-09-18 01:03:06 +03:00
parent 069a20430c
commit eaf8f73b07
1 changed files with 19 additions and 22 deletions
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41
src/kute-attr.js
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@ -22,52 +22,49 @@
}( function (KUTE) {
'use strict';
var K = window.KUTE, DOM = K.dom, PP = K.pp, unit = K.Interpolate.unit, number = K.Interpolate.number;
// get current attribute value
K.gCA = function(e,a){
return e.getAttribute(a);
}
var K = window.KUTE, DOM = K.dom, PP = K.pp, unit = K.Interpolate.unit, number = K.Interpolate.number, atts,
gCA = function(e,a){ // get current attribute value
return e.getAttribute(a);
};
K.prS['attr'] = function(el,p,v){
var f = {};
for (var a in v){
f[a.replace(/_+[a-z]+/,'')] = K.gCA(el,a.replace(/_+[a-z]+/,''));
f[a.replace(/_+[a-z]+/,'')] = gCA(el,a.replace(/_+[a-z]+/,''));
}
return f;
};
// register the render attributes object
if (!('attr' in DOM)) {
DOM.attr = function(l,p,a,b,v) {
for ( var o in b ){
DOM.attr.prototype[o](l,o,a[o],b[o],v);
}
};
}
var ra = DOM.attr.prototype;
// process attributes object K.pp.attr(t[x])
// and also register their render functions
PP['attr'] = function(a,o){
if (!('attr' in DOM)) {
DOM.attr = function(l,p,a,b,v) {
for ( var o in b ){
DOM.attributes[o](l,o,a[o],b[o],v);
}
}
atts = DOM.attributes = {}
}
var ats = {}, p;
for ( p in o ) {
if ( /%|px/.test(o[p]) ) {
var u = K.truD(o[p]).u, s = /%/.test(u) ? '_percent' : '_'+u;
if (!(p+s in ra)) {
ra[p+s] = function(l,p,a,b,v) {
if (!(p+s in atts)) {
atts[p+s] = function(l,p,a,b,v) {
var _p = p.replace(s,'');
l.setAttribute(_p, unit(a.v,b.v,b.u,v) );
}
}
ats[p+s] = K.truD(o[p]);
} else {
if (!(p in ra)) {
ra[p] = function(l,o,a,b,v) {
if (!(p in atts)) {
atts[p] = function(l,o,a,b,v) {
l.setAttribute(o, number(a,b,v));
}
}
ats[p] = o[p] * 1;
ats[p] = parseFloat(o[p]);
}
}
return ats;