Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/javascript/363.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript 如何设置组件边框的底线宽度?_Javascript_Extjs4 - Fatal编程技术网

Javascript 如何设置组件边框的底线宽度?

Javascript 如何设置组件边框的底线宽度?,javascript,extjs4,Javascript,Extjs4,这种方式不起作用: this.items = [ { height: 35, layout: 'hbox', border: '0 0 3 0', items: [..... 有人知道如何只显示边框的底线吗?也许您可以这样设置: border: false, componentCls: 'bottom-border', 和css .bottom-border { border-bo

这种方式不起作用:

this.items = [
        {
            height: 35,
            layout: 'hbox',
            border: '0 0 3 0',
            items: [.....

有人知道如何只显示边框的底线吗?

也许您可以这样设置:

border: false,
componentCls: 'bottom-border',
和css

.bottom-border {
border-bottom: 1px solid #99BBE8;
}

您需要定义度量类型,即0 0 3px 0。这没有帮助,但我刚刚认为这样可以-border:false,style:{borderBottom:'3px solid#99BCE8',哦,抱歉。我没有看到您的评论