不能让我的foor循环工作

Question

Why isn't this working?

 var i = 0; for (i < 1) { if ($(".button[name=commit]").val() == "remove"){ i = 1; } } 

I get this error message saying: unexpcted token ) at line 2 .

Answer 1

Here you go with a solution using while loop

var i = 0;
while (i < 1) {
  if ($(".button[name=commit]").val() == "remove"){
    i = 1;
  }
}

Here you go with a solution using for loop

for (var i=0; i<1;) {
  if ($(".button[name=commit]").val() == "remove"){
    i = 1;
  }
}

Hope this will help you.

Answer 2

while(!$(".button[name=commit]").val() == "remove");

它不起作用，因为for（）需要3个命令：初始化，保护和最后一个动作： for(init;guard;action)