​ $(document).on('click', '.live-word .show_image',function(event) {

        var imgArray = [];

        var curImageSrc = "uploadfiles/" + $(this).attr('src');

$('.live-word .show_image').each(function(index, el) {

var itemSrc = "http://lensrental.baiwei.org/" + $(this).attr('src');

imgArray.push(itemSrc);

});

wx.previewImage({

current: curImageSrc,

urls: imgArray

});

    });