exportfunction _node2Fragment (el) { let fragment = document.createDocumentFragment() let child = el.firstChild while (child) { fragment.appendChild(child) child = el.firstChild } return fragment }
exportfunction _deepPath(vm,exp){ let value = '', paths = exp.split('.'), len = paths.length if(len === 1){ value = vm[exp] }else{ let res = vm paths.forEach(function (item) { res = res[item] }) value = res } return value; }