javascript 显示[object Text] [object HTMLUListElement] 的元素？
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时间：2020-10-25 18:06:11 来源:igfitidea点击:
Display the elements of [object Text] [object HTMLUListElement]?
提问by Bruno
Does someone know how to display the elements of [object HTMLUListElement] ?
有人知道如何显示 [object HTMLUListElement] 的元素吗？
thanks,
谢谢，
Bruno
布鲁诺
采纳答案by James Wiseman
try the following:
尝试以下操作：
var myObj; //I'm assuming this variable contains your HTMLUListElement
for (var member in myObj){
alert(myObj[member]);
}
When using a for in, you should really check hasOwnProperty, though
使用 for in 时，您应该真正检查hasOwnProperty，不过
for (var member in myObj){
if (myObj.hasOwnProperty(member)){
alert(myObj[member]);
}
}
回答by karim79
Assuming you want the child nodes:
假设您想要子节点：
var lis = theObject.children;
for(var i = 0; i < lis.length; i++) {
console.log(lis[i].innerHTML);
}
