我为以下代码编写代码:
(1)
// Follow Button click action
$('body').on('click' , '.btn-follow', function() {
$(this).removeClass('btn-follow').addClass('btn-following');
$(this).text('Following');
// call followingHover function to get the action of that button
followingHover();
});
(2)
// Hover on Following Button
function followingHover() {
$('.btn-following').hover(
function() {
$(this).addClass('btn-unfollow');
$(this).text('Unfollow');
}, function() {
$(this).removeClass('btn-unfollow');
$(this).text('Following');
}
);
};
followingHover();
(3)
// Following Button click action
$('body').on('click', '.btn-following', function() {
$(this).removeClass('btn-following').addClass('btn-follow');
$(this).text('Follow');
});
但问题是,我无法将这些功能整合在一起。因此,在一个函数内部,其他函数以错误的方式调用。如何才能使这些功能写得很好?你能帮帮我吗?
答案 0 :(得分:3)
您可以查看此示例。 Fiddle
(1) 跟随
<div class="action-list-item">
<a href="#" class="btn btn-action btn-follow" type="button">Follow</a>
</div>
<div class="action-list-item">
<a href="#" class="btn btn-action btn-following" type="button">Following</a>
</div>
(2)
$(document).ready(function(){
$("body").on("mouseenter",".btn-following",function(){
$(this).text("Unfollow")
}).on("mouseleave",".btn-following",function(){
$(this).text("Following")
})
})
// Following Button click action
$("body").on("click",".btn",function(){
if($(this).hasClass("btn-follow")){
$(this).text("Following");
$(this).removeClass("btn-follow").addClass("btn-following");
}else{
$(this).text("Follow");
$(this).removeClass("btn-following").addClass("btn-follow");
}
})
(3)
.action-list-item {
margin: 20px;
}
.btn-action {
background-color: yellow;
color: #333;
border-color: #af932c;
width: 86px;
}
.btn-following {
background-color: green;
}
.btn-following:hover{
background:red;color:white;
content:"Unfollow";
}
.btn-action.btn-unfollow {
background-color: #9e3515;
}