我使用resize enable成功创建了一个对话框但是对于我的项目,我需要在用户调整大小后打开对话框的高度和宽度。
我创建了一个id = opener的按钮和一个id = dialog的div。有人可以帮助我。
使用Javascript:
// increase the default animation speed to exaggerate the effect
$.fx.speeds._default = 1000;
$(function()
{
$( "#dialog" ).dialog(
{
modal:true,
autoOpen: false,
show: "blind",
hide: "explode",
buttons: [
{
text: "Ok",
click: function() { $(this).dialog("close"); }
}] ,
resizable: true,
width:'auto',
height:'auto'
});
$( "#opener" ).click(function()
{
$( "#dialog" ).dialog( "open" );
return false;
});
});
HTML:
<body>
<div class="demo">
<div id="dialog" title="Basic dialog">
<p>My content here. I want to show the height and width of my dialog after it is resized by a user
</p>
</div>
<button id="opener">Open Dialog</button>
</div>
</body>
答案 0 :(得分:8)
使用resizeStop
事件,如下所示:
$( "#dialog" ).dialog({
modal:true,
autoOpen: false,
show: "blind",
hide: "explode",
buttons: [{
text: "Ok",
click: function() { $(this).dialog("close"); }
}] ,
resizable: true,
width:'auto',
height:'auto',
resizeStop: function(event, ui) {
alert("Width: " + $(this).outerWidth() + ", height: " + $(this).outerHeight());
}
});
调整对话框大小后,将触发resizeStop
选项中指定的函数内容。