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Last active April 29, 2020 02:16
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Drag and Drop Table Columns - Application example
Raw
dialog.html
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>new Dialog</title>
<style>
.dialog{
position: absolute;
width: 400px;
border: 1px solid;
}
.head{
width: calc(400-10)px;
height: 30px;
background-color: skyblue;
padding: 5px;
text-align: center;
cursor:move;
}
.body{
width: calc(400-10)px;
height: 200px;
padding: 5px;
}
</style>
<script>
var head = null;
window.onload = function() {
head = document.getElementsByClassName("head")[0];
head.onmousedown = mousedown;
document.documentElement.onmousemove = mousemove;
document.documentElement.onmouseup = mouseup;
}
var sPos = null;
function mousedown(ev){
sPos = {x: ev.pageX, y: ev.pageY};
}
function mousemove(ev){
if (sPos === null) { return;}
var x = ev.pageX-sPos.x;
var y = ev.pageY-sPos.y;
console.log(x);
var dialog = head.parentNode;
dialog.style.left= (parseInt(dialog.style.left) + x) + "px";
dialog.style.top = (parseInt(dialog.style.top) + y) + "px";
sPos = {x: ev.pageX, y: ev.pageY};
}
function mouseup(ev){
sPos = null;
}
</script>
</head>
<body>
<div class="dialog" style="left: 100px; top: 100px;">
<div class="head">팝업 창 헤드</div>
<div class="body">
팝업 창 헤드를 마우스 버튼으로 누른 상태에서 움직여 보세요.
</div>
</div>
</body>
</html>
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