我面临的问题,我添加按钮的标题,我需要改变按钮取决于行动,我管理做它与
caption : function( instance, item ) {
var id = item.opts.$orig.attr("data-id");
var caption = $(this).data('caption') || '';
if ( item.type === 'image' ) {
if (item.opts.$orig.prop("class") == 'selected') {
caption = (caption.length ? caption + '<br />' : '') + '<button class="btn btn-success remove-color" data-name="'+item.opts.$orig.attr("data-name")+'" data-id="'+item.opts.$orig.attr("data-id")+'"> Remove</button>' ;
}else {
caption = (caption.length ? caption + '<br />' : '') + '<button class="btn btn-success add-color" data-name="'+item.opts.$orig.attr("data-name")+'" data-id="'+item.opts.$orig.attr("data-id")+'"> Add</button>' ;
}
}
return caption;
}
// later in the code
$(document).on('click', '.add-color', function(e){
...................
.............
$('.color-thumb-wrapper').find('a[data-id="'+id+'"]').addClass('selected');
.............
.......
});
// this part working correct
但这是火只有一次,当图像是打开和工作正确的,如果我关闭并再次打开图像,一切都正确,我有按钮删除有
问题是当我点击按钮并滑动下一个和上一个图像时,我总是得到按钮添加我尝试用beforeShow,但如何改变标题从beforeshow?
// This code working correct
beforeShow: function( instance, current ) {
if (current.opts.$orig.prop("class") == 'selected') {
console.log('correct');
// how to change caption here ?
}
},
我用
this.opts.caption =
beforeShow: function( instance, current ) {
if (current.opts.$orig.prop("class") == 'selected') {
this.opts.caption = '<button class="btn btn-success remove-color" data-name="'+this.opts.$orig.attr("data-name")+'" data-id="'+this.opts.$orig.attr("data-id")+'"> Премахни </button>' ;
}
},