我需要fill_in,一个没有id的文本区域。在视察之后:
<textarea class="stock-description-input js-short-description-textarea" placeholder="Select a product or enter a description" maxlength="64"></textarea>
你知道怎么做吗?
假设我有以下一小段javascript动画:
window.onload = function (){
var paper = new Raphael( 0, 0, 800, 600);
var backGround = paper.rect(0,0,800,600);
backGround.attr({ fill: "blue"});
var ball = paper.circle(50,50,30);
ball.attr({ fill: "45-orange-yellow"});
function boun
我只需要在输入的右侧设置一个绝对的<div>a message</div>,这样div就不会影响静态布局。但我发现地点不对。我怎么发动汽车呢?
$('input').each(function(i, input){
var input = $(input);
var top = input.offset().top;
var left = input.offset().left+input.outerWidth();
var attrs = {top:top, left:left, position:'absolute&