ABPCMS.Web/lib/raphael/dev/test/svg/dom.js

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

(function() {

var paper,
    url = 'http://raphaeljs.com';

module('DOM', {
  setup: function() {
    paper = new Raphael(document.getElementById('qunit-fixture'), 1000, 1000);
  },
  teardown: function() {
    paper.remove();
  }
});

var equalNodePosition = function(node, expectedParent, expectedPreviousSibling, expectedNextSibling) {
  equal(node.parentNode, expectedParent);
  equal(node.previousSibling, expectedPreviousSibling);
  equal(node.nextSibling, expectedNextSibling);
};

var equalNodePositionWrapped = function(node, anchor, expectedParent, expectedPreviousSibling, expectedNextSibling) {
  equal(node.parentNode, anchor);
  equalNodePosition(anchor, expectedParent, expectedPreviousSibling, expectedNextSibling);
};

// Element#insertBefore
// --------------------

test('insertBefore: no element', function() {
  var el = paper.rect();

  el.insertBefore(null);

  equalNodePosition(el.node, paper.canvas, paper.defs, null);
});

test('insertBefore: first element', function() {
  var x = paper.rect();
  var el = paper.rect();

  el.insertBefore(x);

  equalNodePosition(el.node, paper.canvas, paper.defs, x.node);
});

test('insertBefore: middle element', function() {
  var x = paper.rect();
  var y = paper.rect();
  var el = paper.rect();

  el.insertBefore(y);

  equalNodePosition(el.node, paper.canvas, x.node, y.node);
});

test('insertBefore: no element when wrapped in <a>', function() {
  var el = paper.rect().attr('href', url),
      anchor = el.node.parentNode;

  el.insertBefore(null);