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javascript 弹出层定位代码

/页面代码 (简化)

<asp教程:textbox id="tboperation2" runat="server" onclick="buttonclick($(this))"
css教程class="ui-button-icons-only" text="按钮"></asp:textbox>
<div id="editdialog" title="basic dialog">
<div>
<label onclick="clickedit();" class="labelbutton">
edit</label>
</div>
<div>
<label onclick="clickview();" class="labelbutton">
view</label>
</div>
<div>
<label onclick="clickbuild();" class="labelbutton">
build</label>
</div>
</div>

 

<script type="text/网页特效"> //页面初始化的时候
var staticsignal;
$(function() {
// a workaround for a flaw in the demo system (http://dev.jqueryui.com/ticket/4375), ignore!
$(":input.ui-button-icons-only").button(); //更改textbox的样式
});
</script>

<script type="text/javascript">
function buttonclick(e)
{
var offset=e.offset();//得到offset
var x=offset.left;
var y=offset.top;
$("#editdialog").dialog({
autoopen:true,
draggable:true,
resizable:false,
position:[x,y+35], //设置坐标
width:150
});
$(".ui-dialog-titlebar").hide();
$('a.ui-dialog-titlebar-close').hide();
staticsignal=e;
}
</script>

补充:网页制作,js教程 
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