js代码:
$(function(){ if($(window).width()>100){ $('img[alt="Image"]').click(function(){ var $url=$(this).attr('src'); //pkalert('你好!'); var $lh = $(window).height(); $('body').append('<div class="pk-alert-bg"></div><div class="pk-alert pk-padding-15 pk-text-center" style="line-height:' + $lh + 'px;overflow:auto" onclick="pkalert(false)"><img id="pk-lookimage" src="' + $url + '" style="width:auto;height:auto;max-width:none;"></div>'); }); } });
bug:图片有alt="Image"标识,点击图片不弹出,获取不到图片img[alt="Image"]