coordinate.jsp
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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<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>设置坐标</title>
<link rel="stylesheet" href="/zzhnc/res/plugins/layui/css/layui.css">
<link rel="stylesheet" href="http://at.alicdn.com/t/font_9lmlt21w1lv26gvi.css">
<style>
body{
margin: 0;
padding: 0;
-moz-user-select: none; /*火狐*/
-webkit-user-select: none; /*webkit浏览器*/
-ms-user-select: none; /*IE10*/
-khtml-user-select: none; /*早期浏览器*/
user-select: none;
}
.haibao-view{
display: inline-block;
min-width:300px;
min-height:600px;
}
.haibao-view img{
border:1px solid #ddd;
}
.box {
cursor: move;
background-color: #FFF;
border: 1px solid #CCCCCC;
}
#box {
width: 160px;
height: 160px;
position: absolute;
top: 0px;
left: 100px;
background: url(/zzhnc/res/images/code.png);
background-size: 100% 100%;
}
.coor {
overflow: hidden;
cursor: se-resize;
position: absolute;
right: 0;
bottom: 0;
}
</style>
</head>
<body>
<div class="haibao-view">
<button class="layui-btn" style="position:fixed;top:20px;right:20px;z-index:10">保存</button>
<img src="/zzhnc/res/images/1.jpg" alt="">
<div id="box" class="box">
<div id="coor" class="coor"><span class="iconfont icon-suofang"></span></div>
</div>
</div>
<script src='/zzhnc/res/js/jquery.min.js'></script>
<script>
var qrH = window.parent.qrH || 160
var qrW = window.parent.qrW || 160
var qrX = window.parent.qrX || 100
var qrY = window.parent.qrY || 0
$("#box").css({"width":qrW,"height":qrH,"top":qrY,"left":qrX})
$(".haibao-view img").attr("src", $("input[name=postertemplet]",window.parent.document).val() || "../res/images/1.jpg")
$(function () {
$(document).mousemove(function (e) {
if (!!this.move) {
var posix = !document.move_target ? { 'x': 0, 'y': 0 } : document.move_target.posix
var callback = document.call_down || function () {
if (this.move_target.id == "box") {
qrY = Math.max(e.pageY - posix.y , 0)
qrY = Math.min(qrY,$(".haibao-view").height()-qrH)
qrX = Math.max(e.pageX - posix.x , 0)
qrX = Math.min(qrX,$(".haibao-view").width()-qrW)
$("#box").css({
'top': qrY ,
'left': qrX
});
}
};
callback.call(this, e, posix);
}
}).mouseup(function (e) {
if (!!this.move) {
var callback = document.call_up || function () { };
callback.call(this, e);
$.extend(this, {
'move': false,
'move_target': null,
'call_down': false,
'call_up': false
});
}
});
var $box = $('#box').mousedown(function (e) {
var offset = $(this).offset();
this.posix = { 'x': e.pageX - offset.left, 'y': e.pageY - offset.top };
$.extend(document, { 'move': true, 'move_target': this });
}).on('mousedown', '#coor', function (e) {
var posix = {
'w': $box.width(),
'h': $box.height(),
'x': e.pageX,
'y': e.pageY
};
$.extend(document, {
'move': true, 'call_down': function (e) {
qrW = Math.max(30, e.pageX - posix.x + posix.w)
qrW = Math.min(qrW,$(".haibao-view").width() - qrX)
qrH = Math.max(30, e.pageY - posix.y + posix.h)
qrH = Math.min(qrH,$(".haibao-view").height() - qrY)
qrH = qrW
qrW = qrH
$box.css({
'width': qrW,
'height': qrH
});
}
});
return false;
});
$("button").click(function(){
window.parent.layer.close(window.parent.layers)
$("input[name=qrX]",window.parent.document).val(qrX)
$("input[name=qrY]",window.parent.document).val(qrY)
$("input[name=qrWidth]",window.parent.document).val(qrW)
$("input[name=qrHeight]",window.parent.document).val(qrH)
window.parent.aa = [qrX,qrY,qrH,qrW]
})
});
</script>
</body>
</html>