老师帮我看下代码 报错了 不知道哪里出问题
来源：2-5 用css3实现淡入淡出效果（2）
琥珀_2020
2019-12-25 10:01:41
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>显示隐藏模块</title>
<link rel="stylesheet" href="./css/base.css">
<style>
body {
/* position: relative; */
width: 400px;
margin: 0 auto;
}
.btn {
width: 50%;
height: 30px;
}
#box {
display: none;
width: 100%;
height: 200px;
background-color: red;
}
.transiton {
transition: all 0.5s;
}
.fadeOut {
visibility: hidden !important;
opacity: 0 !important;
}
</style>
</head>
<body>
<button id="btn-show" class="btn">显示</button><button id="btn-hide" class="btn">隐藏</button>
<div id="box" class="">
</div>
<button class="btn btn2">显示2</button>
<script src="./js/jquery.js"></script>
<script src="./js/showHide.js"></script>
<script>
// <script src="./js/showHide.js">
var $box = $('#box');
// silent.init($box);
css3.fade.init($box);
$('#btn-show').on('click', function () {
css3.fade.show($box);
});
$('#btn-hide').on('click', function () {
css3.fade.hide($box);
})
// 发布订阅的方式
// 小A
$box.on('show shown hide hidden', function (e) {
console.log(e.type);
});
// $box.on('click', function(){
// })
</script>
</body>
</html>function init($elme, hiddenCallback) {
if ($elem.is(':hidden')) {
$elem.data('status', 'hidden');
if (typeof hiddenCallback === 'function') hiddenCallback();
$elem.addClass('fadeOut');
} else {
$elem.data('status', 'shown');
}
}
function show($elem, callback) {
if ($elem.data('status') === 'show') return;
if ($elem.data('status') === 'shown') return;
$elem.data('status', 'show').trigger('show');
callback();
}
function hide($elem, callback) {
if ($elem.data('status') === 'hide') return;
if ($elem.data('status') === 'hidden') return;
$elem.data('status', 'hide').trigger('hide');
callback();
}
var silent = {
init: init,
show: function ($elem) {
show($elem, function () {
$elem.show();
$elem.data('status', 'shown').trigger('shown');
});
},
hide: function ($elem) {
hide($elem, function () {
$elem.hide();
$elem.data('status', 'hidden').trigger('hidden')
});
}
};
var css3 = {
fade: {
init: function ($elem) {
$elem.addClass('transiton');
init($elem, function () {
$elem.addClass('fadeOut');
})
},
show: function ($elem) {
show($elem, function () {
$elem.off('transitionend').one('transitionend', function () {
$elem.data('status', 'shown').trigger('shown');
});
$elem.show();
setTimeout(function () {
$elem.removeClass('fadeOut');
}, 20)
});
},
hide: function ($elem) {
hide($elem, function () {
$elem.off('transitionend').one('transitionend', function () {
$elem.hide();
$elem.data('status', 'hidden').trigger('hidden');
})
$elem.addClass('fadeOut');
});
}
},
slideUpDown: {
show: function () {
},
hide: function () {
}
},
slideLeftRight: {
show: function () {
},
hide: function () {
}
},
fadeSlideUpDown: {
show: function () {
},
hide: function () {
}
},
fadeSlideLeftRight: {
show: function () {
},
hide: function () {
}
}
};
var js = {
fade: {
show: function () {
},
hide: function () {
}
},
slideUpDown: {
show: function () {
},
hide: function () {
}
},
slideLeftRight: {
show: function () {
},
hide: function () {
}
},
fadeSlideUpDown: {
show: function () {
},
hide: function () {
}
},
fadeSlideLeftRight: {
show: function () {
},
hide: function () {
}
}
};写回答
1回答
-
琥珀_2020
提问者
2019-12-25
找到问题了 不好意思 拼写错误
function init($elme, hiddenCallback) { if ($elem.is(':hidden')) { $elem.data('status', 'hidden'); if (typeof hiddenCallback === 'function') hiddenCallback(); $elem.addClass('fadeOut'); } else { $elem.data('status', 'shown'); } }elem写成了 elme 下次注意 OxO
0
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