我有一个 div 里面有一些 div 和一个可调整大小的 div。
请看这个小提琴:fiddle
如果我将鼠标放在 div 中的某个位置并开始选择一个区域 f.ex。朝向底部,当鼠标到达底部边框时,容器开始滚动。通过选择一些白色 div 来尝试。
但是,如果我调整可调整大小的 div 的大小,这不会发生。在这种情况下,我想获得与上述相同的效果。
<form id="form1" runat="server">
<div>
<div class="parent">
<div class="child">
<div id="resizableChild"></div>
</div>
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
<div class="child"></div>
</div>
.parent { width:250px; height:250px; background-color:white; border: 1px solid gray; position:relative; overflow-y:scroll; }
#resizableChild { width:220px; height:100px; background: rgba(200, 54, 54, 0.5); border: 1px solid gray; top:0px; }
.child { width:220px; height:50px; border: 1px solid gray; top:0px; }
.ui-resizable { position: relative;}
.ui-resizable-handle { position: absolute;font-size: 0.1px; display: block; }
.ui-resizable-disabled .ui-resizable-handle, .ui-resizable-autohide .ui-resizable-handle { display: none; }
.ui-resizable-n { cursor: n-resize; height: 7px; width: 100%; top: -5px; left: 0; }
.ui-resizable-s { cursor: s-resize; height: 7px; width: 100%; bottom: -5px; left: 0; }
.ui-resizable-e { cursor: e-resize; width: 7px; right: -5px; top: 0; height: 100%; }
.ui-resizable-w { cursor: w-resize; width: 7px; left: -5px; top: 0; height: 100%; }
.ui-resizable-se { cursor: se-resize; width: 12px; height: 12px; right: 1px; bottom: 1px; }
.ui-resizable-sw { cursor: sw-resize; width: 9px; height: 9px; left: -5px; bottom: -5px; }
.ui-resizable-nw { cursor: nw-resize; width: 9px; height: 9px; left: -5px; top: -5px; }
.ui-resizable-ne { cursor: ne-resize; width: 9px; height: 9px; right: -5px; top: -5px;}
$(document).ready(function () {
$("#resizableChild").resizable({
resize: function (event, ui) {
},
start: function (event, ui) {
$("#resizableChild").css({
position: "relative !important",
top: "0 !important",
left: "0 !important"
});
},
stop: function (event, ui) {
$("#resizableChild").css({
position: "",
top: "",
left: ""
});
}
});
});