Question

在我的页面中，有很多超链接。我想用'uid'属性改变所有'a'是这样的：

<a href=# uid="5526183">5526183</a>

是

<a href=# uid="5526183">Afrig Aminuddin</a>

另一个例子

<a href=# uid="5526183">My name is 5526183</a>

是

<a href=# uid="5526183">My name is Afrig Aminuddin</a>

首先：我将获得所有带有'uid'属性的'a'标签

var uid=$('a[uid]');

然后我调用该函数，这个函数只会在页面加载后调用...

named(uid);

这是我的功能

function named(uid){

// here i'd like to do something with the 'uid' array in order it can be 
// processed in the next line

// in the next line, the 'uid' must be unique
// so, before that i'd like to filter all the 'uid' array in order to 
// filter the double 'uid'

 FB.api(
  {
    method: 'fql.query',
    query: 'SELECT name FROM user WHERE uid IN (5526183,1000014057,100001491471735)'
  },
  function(response) {
    // change all the 'a' with 'uid' attribute here...

    // response example
    return response[0].name; //return the name of 5526183
    return response[1].name; //return the name of 1000014057
    return response[2].name; //return the name of 100001491471735
  }
);}

Answer 1

$(document).ready(function () {
  var uid = $("a[uid]").eq(0).attr("uid");

  FB.api(
  {
      method: 'fql.query',
      query: 'SELECT name FROM user WHERE uid IN (' + uid + ')'
  },
  function(response) {
      $("a[uid]").each(function () {
          var $this = $(this);

          $this.text(response[0].name);
      });
  });
});

假设您希望每次都获得它，这意味着每个链接都有不同的uid，否则只需获取一次名称

将所有用户ID更改为Facebook名称

1 个答案: