jsp复选框的取值问题 jsp页面中:购买的产品: control中:String[] Product = request.getParameterValues("Products");StringBuffer g = new StringBuffer();for(int i=0;ig.append(Product[i]+" ");}String Prod javaEE 2024-01-24 49 点赞 0 评论 74 浏览
css制作实心三角形 我们来一步一步实现三角形html:<div id="box"></div>css: #box { width: 100px; height: 100px; border: 30px solid pink; border-top-color: red; }css: #box { width: 30px; heigh html+css 2023-10-01 46 点赞 0 评论 69 浏览