[JavaScript] 纯文本查看 复制代码
var timer;
function init(){
$(window).on("scroll",function(){
if(timer){
clearTimeout(timer);
}
timer = setTimeout(function(){
checkShow(); //
},200);
});
}
[JavaScript] 纯文本查看 复制代码
function shouldShow ($node){
var scrollH = $(window).scrollTop(),
windowH = $(window).height(),
top = $node.offset().top;
if(top < windowH + scrollH){
return true;
} else {
return false;
}
}
[JavaScript] 纯文本查看 复制代码
function showImg ($node){
$node.find("img").attr("src",$node.data("src"));
$node.attr("isLoaded",true);
}