add hierarchyOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
写一个检测节点类型和保存节点名的功能

Signed-off-by: arcticlion <david.malan@aol.com>
write a Feature of coverToArray in hierarchyOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Usage of document.write() in hierarchyOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
fix a problem of </script> in document.write()

Signed-off-by: arcticlion <david.malan@aol.com>
write a Feature of outputAttributes in hierarchyOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
refine a Feature of outputAttributes in hierarchyOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Feature of creatTextNode in hierarchOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
normalize a Feature of creatTextNode in hierarchOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Feature of spliteTextNode in hierarchOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Feature of fragment in hierarchOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Feature of createAttributeNode in hierarchOfNodes.js

Signed-off-by: arcticlion <david.malan@aol.com>