<!DOCTYPE html>
<html>
<head> <meta content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0" name="viewport">
<meta content="yes" name="apple-mobile-web-app-capable"><meta content="telephone=no" name="format-detection">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>许愿墙</title>
<style>
*{
margin: 0px;
padding: 0px;
}
body{
background: -webkit-linear-gradient(top, rgb(203, 235, 219) 0%, rgb(55, 148, 192) 120%);
background: -moz-linear-gradient(top, rgb(203, 235, 219) 0%, rgb(55, 148, 192) 120%);
font-family: '微软雅黑', sans-serif;
font-size: 16px;
position: relative;
top: 0px;
left: 0px;
bottom: 0px;
right: 0px;
}
.item {
width: 200px;
height: 200px;
line-height: 30px;
-webkit-border-bottom-left-radius: 20px 500px;
-webkit-border-bottom-right-radius: 500px 30px;
-webkit-border-top-right-radius: 5px 100px;
-moz-border-bottom-left-radius: 20px 500px;
-moz-border-bottom-right-radius: 500px 30px;
-moz-border-top-right-radius: 5px 100px;
box-shadow: 0 2px 10px 1px rgba(0, 0, 0, 0.2);
-webkit-box-shadow: 0 2px 10px 1px rgba(0, 0, 0, 0.2);
-moz-box-shadow: 0 2px 10px 1px rgba(0, 0, 0, 0.2);
}
#container p{
height: 80px;
margin: 30px 10px;
overflow: hidden;
word-wrap: break-word;
line-height: 1.5;
}
#container a{
text-decoration: none;
color: white;
position: relative;
left: 150px;
coler: red;
font-size: 14px;
}
#input{
border: 0;
border-radius: 5px;
display:block;
height: 30px;
padding: 0 1em;
line-height: 30px;
width: 200px;
margin: 10px auto;
font-size: 20px;
float:left;
margin-left:30px;
margin-bottom:140px;
}
#button{
border: 0;
border-radius: 5px;
display:block;
height: 30px;
padding: 0 1em;
line-height: 30px;
width: 70px;
margin: 10px auto;
margin-left:10px;
font-size: 15px;float:left;
}
</style>
<script src="jquery.min.js"></script>
</head>
<body>
<div id="container" style="height:90%;">
</div>
<input id="input" type="text" placeholder="随便说说吧.." />
<input name="input" type="button" id="button" value="我要说">
<script>
(function ($) {
var container;
// 可选颜色
var colors = ['#96C2F1', '#BBE1F1', '#E3E197', '#F8B3D0', '#FFCC00'];
//创建许愿页
var createItem = function(text){
var color = colors[parseInt(Math.random() * 5, 10)]
$('<div class="item"><p>'+ text +'</p><a href="#">关闭</a></div>').css({ 'background': color }).appendTo(container).drag();
};
// 定义拖拽函数
$.fn.drag = function () {
var $this = $(this);
var parent = $this.parent();
var pw = parent.width();
var ph = parent.height();
var thisWidth = $this.width() + parseInt($this.css('padding-left'), 10) + parseInt($this.css('padding-right'), 10);
var thisHeight = $this.height() + parseInt($this.css('padding-top'), 10) + parseInt($this.css('padding-bottom'), 10);
var x, y, positionX, positionY;
var isDown = false;
var randY = parseInt(Math.random() * (ph - thisHeight), 10);
var randX = parseInt(Math.random() * (pw - thisWidth), 10);
parent.css({
"position": "relative",
"overflow": "hidden"
});
$this.css({
"cursor": "move",
"position": "absolute"
}).css({
top: randY,
left: randX
}).mousedown(function (e) {
parent.children().css({
"zIndex": "0"
});
$this.css({
"zIndex": "1"
});
isDown = true;
x = e.pageX;
y = e.pageY;
positionX = $this.position().left;
positionY = $this.position().top;
return false;
});
$(document).mouseup(function (e) {
isDown = false;
}).mousemove(function (e) {
var xPage = e.pageX;
var moveX = positionX + xPage - x;
var yPage = e.pageY;
var moveY = positionY + yPage - y;
if (isDown == true) {
$this.css({
"left": moveX,
"top": moveY
});
} else {
return;
}
if (moveX < 0) {
$this.css({
"left": "0"
});
}
if (moveX > (pw - thisWidth)) {
$this.css({
"left": pw - thisWidth
});
}
if (moveY < 0) {
$this.css({
"top": "0"
});
}
if (moveY > (ph - thisHeight)) {
$this.css({
"top": ph - thisHeight
});
}
});
};
// 初始化
var init = function () {
container = $('#container');
// 绑定关闭事件
container.on('click','a',function () {
$(this).parent().remove();
}).height($(window).height() -204);
var tests = ['道友，还处在凝气期吗？', 'I have a dream...', '路漫漫其修远兮。。。', '与自己为敌，与自己为友', '脚本源码下载', '脚本之家', '既然选择了远方，便只顾风雨兼程！'];
$.each(tests, function (i,v) {
createItem(v);
});
// 绑定输入框
$('#input').keydown(function (e) {
var $this = $(this);
if(e.keyCode == '13') {
var value = $this.val();
if(value) {
createItem(value);
$this.val('');
}
}
});
$('#button').click(function (e) {
var value = $('#input').val();
if(value) {
createItem(value);
$('#input').val('');
}
});
};
$(function() {
init();
});
})(jQuery);
</script>
</body>
</html>
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