jq-手机-图片大小

// JavaScript Document$(function(){//获取窗口宽度var winWidth = 0;if (window.innerWidth)winWidth = window.innerWidth;else if ((document.body) && (document.body.clientWidth))winWidth = document.body.clientWidth;$("body img").each(function(){//if(winWidth > 320) winWidth = 320;//获取图片宽度var w = $(this).width();if(w > winWidth)$(this).LoadImage(true,winWidth,1000,"resource/images/loading.gif");});});