bootstrap datetimepicker兼容ie8

Posted 2020-08-03

bootstrap datetimepicker兼容ie8

 (2015-06-09 16:14:00)

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分类： js

错误：由于ie8不支持indexOf这个方法，所以在引入bootstrap-datetimepicker.js的时候在ie8中会js引入错误。

 

解决：

在bootstrap-datetimepicker.js文件前面加入

if (!Array.prototype.indexOf){  

        Array.prototype.indexOf = function(elt ){  

        var len = this.length >>> 0;  

        var from = Number(arguments[1]) || 0;  

        from = (from < 0)  

             ? Math.ceil(from)  

             : Math.floor(from);  

        if (from < 0)  

          from += len;  

        for (; from < len; from++)  

        {  

          if (from in this &&  

              this[from] === elt)  

            return from;  

        }  

        return -1;  

      };  

    }  

可解决ie8对indexOf的支持问题