由于系统默认alert弹出窗口不能自定义样式,有可能不符合网站的风格,系统默认的 alert 弹框样式实在是不忍直视,某种程度上影响了项目整体的体验。
以下是自定义 alert 弹出框的核心代码:
基于jQuery,JS代码如下,默认3秒自动关闭弹窗,可自定义返回方法:
function tips(options){
var defaults = {
icon: \'success\',
content: \'成功!\',
callback: function(){}
};
var sets = $.extend(defaults,options||{});
var id = parseInt(Math.random()*100);
var tips = \'<div class="message-floor" id="messageBox_\'+id+\'">\';
tips += \'<div class="messge-box">\';
tips += \'<div class="messge-box-icon">\';
tips += \'<i class="message-toast-icon \'+ sets.icon +\'-icon"></i>\';
tips += \'</div>\';
tips += \'<div class="messge-box-content">\'+sets.content+\'</div>\';
tips += \'</div>\';
tips += \'</div>\';
$(\'body\').append(tips);
setTimeout(function(){
$("#messageBox_"+id).animate({opacity:\'0\'},300,function(){
$("#messageBox_"+id).remove();
sets.callback(true);
return false;
});
},2000);
}CSS代码如下:
.message-floor {
width: 100%;
height: 100%;
position: fixed;
top: 0;
left: 0;
text-align: center;
z-index: 100;
visibility: visible;
}
.message-floor .messge-box {
width: 145px;
background: rgba(0,0,0,0.8);
border-radius: 8px;
text-align: center;
position: absolute;
top: 50%;
left: 50%;
width: 180px;
height: 88px;
margin-top: -44px;
margin-left: -90px;
}
.messge-box .messge-box-icon {
width: 26px;
height: 26px;
display: inline-block;
margin: 18px 0 9px 0;
position: relative;
overflow: hidden;
vertical-align: middle;
}
.messge-box .messge-box-content {
font-size: 15px;
line-height: 15px;
color: #fff;
padding: 0 10px 21px 10px;
}
.messge-box-icon h1 {
color: white;
display: inline;
margin-top: 5px;
font-size: 22px;
}
.message-toast-icon {
background: url(../images/toast-icon.png) no-repeat;
background-size: 28px 60px;
}
.success-icon {
display: inline-block;
height: 26px;
width: 26px;
background-position: -1px -29px;
}
.error-icon {
display: inline-block;
height: 26px;
width: 26px;
background-position: -1px -1px;
}本文地址:https://www.stayed.cn/item/2
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