javascript - 为什么我的调整器栏没有变绿？

Question

我位于西区和内中心区域之间的调整器条在调整大小时变为绿色，但位于内中心区域和内南区之间的调整器条没有。为什么会这样，我怎样才能让它在调整大小时变成绿色(包括拖动 handle 的橙色突出显示)？

HTML

<div class="ui-layout-center" id="inner">
    <div id="inner-center" class="ui-layout-center">Inner Center</div>
    <div id="inner-south" class="ui-layout-south">Inner South</div>
</div>
<div class="ui-layout-north">North</div>
<div class="ui-layout-west">West</div>

CSS

.ui-layout-north {
    border: none;
}
.ui-layout-center {
    border: none;
}
.ui-layout-pane-center {
    padding: 0px;
}
#inner-center {
    border: 0px;
}
#inner-south {
    border: 0px;
}

Javascript

var myLayout;
var myLayoutInner;

$(document).ready(function () {
    myLayout = $('body').layout({ //    reference only - these options are NOT required because 'true' is the default
        closable: true, // pane can open & close
        resizable: true, // when open, pane can be resized 
        slidable: false, // when closed, pane can 'slide' open over other panes - closes on mouse-out
        livePaneResizing: true,

        north__size: '100',
        north__minSize: '100',
        north__maxSize: '100',
        north__closable: false,
        north__resizable: false,
        north__slidable: false,
        north__spacing_open: 0,
        north__spacing_closed: 0,

        west__togglerLength_closed: '100%', // toggle-button is full-width of resizer-bar
        west__spacing_closed: 20 // big resizer-bar when open (zero height)
    });

    myLayoutInner = $('#inner').layout({
        applyDefaultStyles: true,
        slidable: false, // when closed, pane can 'slide' open over other panes - closes on mouse-out
        livePaneResizing: true,
        stateManagement__enabled: true,
        //initClosed: true,
        //south__minSize: 100
    });
});

你可以在这里看到它的实际效果: http://jsfiddle.net/xUvJk/

Answer 1

问题的原因很简单:

myLayoutInner = $('#inner').layout({
    applyDefaultStyles: true, // this line should be omitted
    ...
});

此行导致分隔符的默认颜色(灰色)在悬停时覆盖绿色和橙色。希望这会有所帮助。

这是一个工作示例:http://jsfiddle.net/xUvJk/1/ .

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谨致问候，
迈克尔。