removeChild（）出现语法错误

Question

请看第33行，给新添加的li元素绑定删除事件，提示语法错误，为什么呢？谢谢
cn("deletes")[0].addEventListener("click",function(){$("outer_wrap").removeChild(this.parentNode)});

Answer 1

&nbsp;cls("li")[0].innerHTML="<li><input type='text' value='标题2'><input type='text'&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; value='链接'><button>submit</button><button class='deletes'>delete</button></li> ";&nbsp;这句有问题,你创建了一个li元素还往里面写多了一个li..&nbsp; cls("li")[0].innerHTML="<input type='text' value='标题2'><input type='text'&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; value='链接'><button>submit</button><button class='deletes'>delete</button> ";&nbsp; 去掉就行了