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表徵圖斜著移動，看代碼了
複製代碼 代碼如下:
<!DOCTYPE html >
<html>
<head>
<title>表徵圖線性迴歸移動到指定的位置</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body style="font-size: 13px;">
<div>
<div style="margin: 30px 0 30px 0;">
<div style="margin: 50px 0 0 500px;"><b id="b">B</b></div>
<div style="margin: 80px 0 0 300px;"><b id="d">D</b></div>
</div>
<div>
<button name="move">move</button>
<button name="reset">reset</button>
</div>
</div>
<!-- OK表徵圖設定成隱藏浮動 -->
<div id="ok" style="display: none; position: absolute; width: 16px; font-color: white; background-color: red;">OK</div>
<script type="text/javascript" src="http://jt.875.cn/js/jquery.js"></script>
<script type="text/javascript">
var pb = {left: $("#b").position().left + $("#b").width(), top: $("#b").position().top};//B點位置
var pd = {left: $("#d").position().left + $("#d").width(), top: $("#d").position().top};//D點位置
$("#ok").css({left: pd.left, top: pd.top});//初始將OK放在D點
$("button[name=move]").click(function() {//點擊move按鈕開始從D點移動B點
$("#ok").fadeIn().animate({
left: pb.left,
top: pb.top
}, 1000,function(){//1秒內完成動畫，可以設定動畫速度,完了隱藏
$("#ok").fadeOut()
});
});
$("button[name=reset]").click(function() {//點擊reset按鈕回到初始狀態
$("#ok").hide().css({left: pd.left, top: pd.top});
});
</script>
</body>
</html>
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