如果流图片要加载失败, 就会显示找不到图片的裂痕
代码如下:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | <!DOCTYPE html> <html> <head> <meta charset= "UTF-8" > <title>Title</title> <link rel= "stylesheet" href= "layui/css/layui.css" rel= "external nofollow" media= "all" > </head> <body> <img lay-src= "loadingImg/aaa.jpg" > <img src= "loadingImg/bbb.jpg" alt= "该图片不会加载" > <!--ddd.jpg 图片不存在--> <img src= "loadingImg/ddd.jpg" > <img src= "loadingImg/loading.gif" lay-src= "ddd.jpg" > <img src= "loadingImg/loading.gif" lay-src= "loadingImg/aaa.jpg" > <script src= "layui/layui.js" ></script> <script type= "text/javascript" > var $; layui.use([ 'flow' , 'jquery' ], function () { var flow = layui.flow; $ = layui.jquery; flow.lazyimg(); }); </script> </body> </html> |
图片目录:
修改方法:
img标签src为loading占位图的地址,lay-src为正图地址,图片懒加载时会替换src
<img src="loadingImg/loading.gif" lay-src="ddd.jpg">
修改js
1 | lay/modules/flow.js 检索 &&!e.attr( "src" ) |
有三种修改方法
1.删除&&!e.attr("src")
2.改为&&e.attr("lay-src")
3.改为&&!e.attr("lay-src")
修改完成后效果:
注意: