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| var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) {if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;}if (window.CP.shouldStopExecution(1)){break;} var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); }
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
window.CP.exitedLoop(1);
} return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
// https://dribbble.com/shots/2658222
var pathLength = 39;
var BtnGroup = function () {
function BtnGroup(group) {
var _this = this;
_classCallCheck(this, BtnGroup);
this.buttonSpacing = 20;
this.group = group;
this.buttons = Array.prototype.slice.call(this.group.querySelectorAll('.btn'));
this.slides = Array.prototype.slice.call(document.querySelectorAll('.slide'));
this.slideContainer = document.querySelector('.slides');
this.slideContainer.style.width = this.slides.length + '00vw';
this.svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
this.svg.setAttribute('viewbox', '0 0 ' + this.buttonSpacing * this.buttons.length + ' 16');
this.path = document.createElementNS('http://www.w3.org/2000/svg', 'path');
this.path.classList.add('line');
this.currentPath = 'M ' + -this.buttonSpacing / 2 + ', 14';
this.currentIndex = -1;
this.activateIndex(this.buttons.indexOf(this.group.querySelector('.active')));
this.group.appendChild(this.svg);
this.svg.appendChild(this.path);
this.refreshPath();
this.initButtons();
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = this.buttons[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}if (window.CP.shouldStopExecution(2)){break;}
var button = _step.value;
button.addEventListener('click', function (e) {
return _this.onClick(e);
});
}
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
window.CP.exitedLoop(2);
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
}
_createClass(BtnGroup, [{
key: 'initButtons',
value: function initButtons() {
for (var i = 0; i < this.buttons.length; i++) {if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}if (window.CP.shouldStopExecution(3)){break;}
var center = this.center(i);
var path = document.createElementNS('http://www.w3.org/2000/svg', 'path');
var pathStr = '';
pathStr += 'M' + center + ', 14 ';
pathStr += 'C' + (center + 3) + ', 14 ';
pathStr += center + 6 + ', 11 ';
pathStr += center + 6 + ', 8 ';
pathStr += 'C' + (center + 6) + ', 5 ';
pathStr += center + 3 + ', 2 ';
pathStr += center + ', 2 ';
pathStr += 'C' + (center - 3) + ', 2 ';
pathStr += center - 6 + ', 5 ';
pathStr += center - 6 + ', 8 ';
pathStr += 'C' + (center - 6) + ', 11 ';
pathStr += center - 3 + ', 14 ';
pathStr += center + ', 14 ';
path.setAttributeNS(null, 'd', pathStr);
path.classList.add('circle');
}
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
window.CP.exitedLoop(3);
}
}, {
key: 'onClick',
value: function onClick(e) {
var index = this.buttons.indexOf(e.srcElement || e.target);
this.activateIndex(index);
}
}, {
key: 'refreshPath',
value: function refreshPath() {
this.path.setAttributeNS(null, 'd', this.currentPath);
this.path.style.strokeDashoffset = (-this.path.getTotalLength() + pathLength) * 0.9965;
}
}, {
key: 'center',
value: function center(index) {
return index * this.buttonSpacing + this.buttonSpacing / 2;
}
}, {
key: 'removeClass',
value: function removeClass(str) {
if (this.buttons[this.currentIndex]) {
this.buttons[this.currentIndex].classList.remove(str);
}
}
}, {
key: 'addClass',
value: function addClass(str) {
if (this.buttons[this.currentIndex]) {
this.buttons[this.currentIndex].classList.add(str);
}
}
}, {
key: 'activateIndex',
value: function activateIndex(index) {
this.slideContainer.style.left = -index + '00vw';
var lastCenter = this.center(this.currentIndex);
var nextCenter = this.center(index);
var offset = 0;
var sign = index < this.currentIndex ? -1 : 1;
this.currentPath += 'C' + (lastCenter + sign * 3) + ', 14 ';
this.currentPath += lastCenter + sign * 6 + ', 11 ';
this.currentPath += lastCenter + sign * 6 + ', 8 ';
this.currentPath += 'C' + (lastCenter + sign * 6) + ', 5 ';
this.currentPath += lastCenter + sign * 3 + ', 2 ';
this.currentPath += lastCenter + ', 2 ';
this.currentPath += 'C' + (lastCenter - sign * 3) + ', 2 ';
this.currentPath += lastCenter - sign * 6 + ', 5 ';
this.currentPath += lastCenter - sign * 6 + ', 8 ';
this.currentPath += 'C' + (lastCenter - sign * 6) + ', 11 ';
this.currentPath += lastCenter - sign * 3 + ', 14 ';
this.currentPath += lastCenter + ', 14 ';
this.currentPath += 'L' + nextCenter + ', 14 ';
this.currentPath += 'C' + (nextCenter + sign * 3) + ', 14 ';
this.currentPath += nextCenter + sign * 6 + ', 11 ';
this.currentPath += nextCenter + sign * 6 + ', 8 ';
this.currentPath += 'C' + (nextCenter + sign * 6) + ', 5 ';
this.currentPath += nextCenter + sign * 3 + ', 2 ';
this.currentPath += nextCenter + ', 2 ';
this.currentPath += 'C' + (nextCenter - sign * 3) + ', 2 ';
this.currentPath += nextCenter - sign * 6 + ', 5 ';
this.currentPath += nextCenter - sign * 6 + ', 8 ';
this.currentPath += 'C' + (nextCenter - sign * 6) + ', 11 ';
this.currentPath += nextCenter - sign * 3 + ', 14 ';
this.currentPath += nextCenter + ', 14 ';
this.removeClass('active');
this.currentIndex = index;
this.addClass('active');
this.refreshPath();
}
}]);
return BtnGroup;
}();
var groups = Array.prototype.slice.call(document.querySelectorAll('.btn-group'));
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
try {
for (var _iterator2 = groups[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}if (window.CP.shouldStopExecution(4)){break;}
var group = _step2.value;
console.log(new BtnGroup(group));
}
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
window.CP.exitedLoop(4);
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
} finally {
try {
if (!_iteratorNormalCompletion2 && _iterator2.return) {
_iterator2.return();
}
} finally {
if (_didIteratorError2) {
throw _iteratorError2;
}
}
} |
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Сообщение было отмечено lazylo как решение
