bootstrap 和datapicker 样式不兼容修复

修改 datepicker.js内的

layout 方法

function(el) {

        var options = $(el).data('datepicker');

        var cal = $('#' + options.id);

        if (options.extraHeight === false) {

          var divs = $(el).find('div');

          options.extraHeight = divs.get(0).offsetHeight + divs.get(1).offsetHeight;  // heights from top/bottom borders

          options.extraWidth = divs.get(2).offsetWidth + divs.get(3).offsetWidth;     // widths from left/right borders

        }

        var tbl = cal.find('table:first').get(0);

        var width = tbl.offsetWidth;

        var height = tbl.offsetHeight;

        cal.css({

          width: width + options.extraWidth + 'px',

          height: height + options.extraHeight + 'px'

        }).find('div.datepickerContainer').css({

//            cdp 修改位置+30

          width: width + 30+'px',

          height: height + 'px'

        });

      }