jquery - setDate 未显示正确的月份 - jQuery Datepicker

Question

设置默认日期不显示我设置的月份，而是月份+1

var defaultDateA1 = new Date(2014,7,1) 
$('#DRdatepicker').datepicker();
$('#DRdatepicker').datepicker('setDate', defaultDateA1);

//whole code below in not working as well
$( "#DRdatepicker" ).datepicker({
    readonly: true,
    //setDate: new Date(2014,7,1),  // First tried here, didn't work
    dateFormat: 'yy-mm-dd',
    autoSize: true
});

显示08/01/2014

Answer 1

阅读Docs

month: Integer value representing the month, beginning with 0 for January to 11 for December.

所以你必须使用

var defaultDateA1 = new Date(2014,7 - 1, 1) 

日期格式:

$("#DRdatepicker").datepicker({
    readonly: true,    
    dateFormat: 'yy-mm-dd',
    autoSize: true
}).datepicker('setDate', new Date(2014, 7 - 1, 1));

DEMO