table中td多行展示:
```csstd { ??word-wrap: break-word;}```div模态框:
<div id="loading" style="display: none;"> ???????<div id="loading2"> ???????</div> ???????<img id="loading2img" src="" alt=""> </div> ????<%--加载模态框样式--%> ???????#loading { ???????????display: none; ???????????position: fixed; ???????????top: 0%; ???????????left: 0%; ???????????width: 100%; ???????????height: 100%; ???????????z-index: 1010; ???????????-moz-opacity: 0.8; ???????????opacity: .80; ???????????filter: alpha(opacity=80); ???????????background: rgba(255, 255, 0, 0.4); ???????} ???????#loading2 { ???????????position: absolute; /*绝对定位*/ ???????????top: 50%; /* 距顶部50%*/ ???????????left: 50%; /* 距左边50%*/ ???????????height: 200px; ???????????margin-top: -100px; /*margin-top为height一半的负值*/ ???????????width: 200px; ???????????margin-left: -100px; /*margin-left为width一半的负值*/ ???????????background: rgba(255, 255, 0, 0.4); ???????????z-index: 1011; ???????????overflow: hidden; ???????} ???????#loading2img { ???????????position: absolute; /*绝对定位*/ ???????????top: 50%; /* 距顶部50%*/ ???????????left: 50%; /* 距左边50%*/ ???????????height: 200px; ???????????margin-top: -100px; /*margin-top为height一半的负值*/ ???????????width: 200px; ???????????margin-left: -100px; /*margin-left为width一半的负值*/ ???????????z-index: 1; ???????} ????//$("#loading").css("display", "block"); 显示 ????//$("#loading").hide() 隐藏 ????????????###绑定点击事件$(".xxx").bind(‘click‘, function () {}
寻找节点
孩子 .children() 第一个孩子:.children(":first") 最后一个.children(":last")
兄弟 .next()
标签内容:
.text()
包含xx .indexOf("xx")
获取属性 .attr("xx") 设置属性:.attr({"class": "disabled"})
获取html .html()
移除class .removeClass("disabled")
jquery常用指令
原文地址：https://www.cnblogs.com/fly-book/p/10540610.html