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这个javascript有什么问题_Javascript_Jquery - Fatal编程技术网

这个javascript有什么问题

这个javascript有什么问题,javascript,jquery,Javascript,Jquery,啊!这个怎么了 $(document).ready(function() { var monkeyTrouble = $('#monkeyTrouble').attr('rel'); if (monkeyTrouble = "banana") { alert("oooh oooh ahh ahhh"); } }); 条件正在使用=,可能应该是=: if (monkeyTrouble == "banana") 我想你在找这个 if (monkeyTrouble == "ba

啊!这个怎么了

$(document).ready(function() {
  var monkeyTrouble = $('#monkeyTrouble').attr('rel');
  if (monkeyTrouble = "banana") {
    alert("oooh oooh ahh ahhh");
  }
});

条件正在使用
=
,可能应该是
=

if (monkeyTrouble == "banana")

我想你在找这个

if (monkeyTrouble == "banana") {
希望有帮助

  if (monkeyTrouble == "banana") {

比较与赋值。

如果语句应该

if (monkeyTrouble == "banana")

注意“==”

为我的愚蠢欢呼。