function(deep) {
if(this.parentNode) {
var range = this.ownerDocument.createRange();
range.selectNodeContents(this);
if(!deep) {
var fragment = range.extractContents();
range.setStartBefore(this);
range.insertNode(fragment);
range.detach();
}
return this.parentNode.removeChild(this);
}
};
HTMLElement.prototype.applyElement = HTMLElement.prototype.applyElement
关键词：JavaScript完成插入节点办法总结