fastadmin的原生图片预览,重新打开一个窗口太麻烦,使用layui做一个弹窗式的图片预览
1、将下面代码放在backend-init.js文件中
$('body').on('click', '[data-tips-image]', function () { var img = new Image(); var imgWidth = this.getAttribute('data-width') || '480px'; img.onload = function () { var $content = $(img).appendTo('body').css({background: '#fff', imgWidth, height: 'auto'}); Layer.open({ type: 1, area: imgWidth, title: false, closeBtn: 1, skin: 'layui-layer-nobg', shadeClose: true, content: $content, end: function () { $(img).remove(); }, success: function () { } }); }; img.onerror = function (e) { }; img.src = this.getAttribute('data-tips-image') || this.src; });
2、页面的img标签中添加 data-tips-image,点击时自动弹出图片预览
<img src="{$goods.image}" data-tips-image alt="">