小编hub*_*opa的帖子

我有一个用户输入的日期,我转换为片刻

var newDate = moment('01/02/2015');

我需要做的是相对于传入的日期,获得上一个星期五.我怎样才能做到这一点？

我想过做这样的事情:

moment('01/02/2015').add('-1', 'week').day(5); 

但是想知道它有多可靠.

When creating a semicircle angular gauge with highcharts, I always get empty space above the gauge using the following pane settings:

    ....
    pane: {
        startAngle: -90,
        endAngle: 90,
            center: ['50%', '100%']
            ...
    }
    ...

Here's an example: http://jsfiddle.net/eM8A7/

Reducing the height of the container div just makes the gauge smaller, but leaves the space. Tested this with Chrome and IE.

Is there a way to remove the empty space or am I attempting this incorrectly?