我目前正在从事一个相当愚蠢的项目,只是想让我步入jQuery之门。到目前为止,这是我得到的:
$("#buyOne").click(function() {
one++;
var costOne = 10;
if (coins - costOne < 0) {
alert("Dogs ain't free, ya know!");
} else {
dogs += 1;
coins -= costOne;
$("#main").html("You have " + coins + " coins.");
var levelOne = $("<div></div>", {
"class" : "levelOne dog one"+one
})
$("body").append(levelOne);
var battleOne = $("<button class='battleOne'>Send dog to battle</button>");
$(".one"+one).append(battleOne);
}
});
$(".battleOne").click(function() {
coins += 1;
alert("Your dog won the battle! + 1 coin");
});
对不起时髦的StackOverflow格式,但是我的问题是
.battleOne
上的click功能无法正常工作。谁能告诉我我在做什么错?谢谢! 最佳答案
var battleOne = $("<button class='battleOne'>Send dog to battle</button>");
$(".one").click(function() {
$('body').append(battleOne);
});
$(document).on("click",".battleOne",function() {
alert("Your dog won the battle! + 1 coin");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button class='one'>add</button>