在app.module.ts中将对象添加到空<a> in jQuery

Question

I'm attempting

 var a = $("<a/>");

then I'm trying to fill this empty variable with the contents of an object, set to variable 'obj'

obj = {
 Name: " Ben",
 number: 666,
}

I have tried to append a using the various methods

a.append(obj);
a.append("("+obj+")");

but if I then do:

console.log(a)

there is no way to tell if the object is now in the link tag. If I look in the console on the site I can see

([object Object])

rather than the contents. Am I missing something?

Answer 1

只需附加对象，它就会被隐式强制转换为字符串，因此您会看到[Object object]。

您需要手动将对象转换为易读字符串。您可以使用JSON.stringify()来完成此操作，如下所示：

＆＃13;

＆＃13;

var $a = $('<a href="#"/>').appendTo('body');
var obj = {
  Name: " Ben",
  number: 666
};

$a.text(JSON.stringify(obj));

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

＆＃13;

＆＃13;

＆＃13;

Answer 2

你必须使用对象的属性 如下所示

var a = $("<a/>");
obj = {
  Name: " Ben",
  number: 666,
 }

a.text(obj.Name + ' ' + obj.number);