js重新定义图片宽度

//图片宽度处理
window.onload=function(){
var ywidth = 400;
$(".topics").find("img").each(function(i){
$(this).load(ImgResize(this,ywidth));
});
};

function ImgResize(obj,ywidth){
var thisheight;
if($(obj).attr("src").indexOf("tc.ci123.com")!=-1) return ;
if($(obj).width() > ywidth) {
thisheight =$(obj).height()*(ywidth/$(obj).width());
$(obj).width(ywidth);
$(obj).height(thisheight);
}
}

欢迎转载，转载请保留链接: https://www.phpzu.com/article/2014/02/28/206.html