nth-child(5) 好用的Css选择器

    .textBox:nth-child(2n-1) {
      background-image: url(../assets/rowBg.png);
    }

    .textBox:nth-child(1) {
      background-image: url(../assets/firstRow.png);
    }

    .textBox:nth-child(2) {
      background-image: url(../assets/secondRow.png);
    }

    .textBox:nth-child(3) {
      background-image: url(../assets/threeRow.png);
    }

    .textBox:nth-child(4) {
      background-image: url(../assets/fourRow.png);
    }

    .textBox:nth-child(5) {
      background-image: url(../assets/fiveRow.png);
    }

表示. textBox的父元素 下  的 textBox     

.textBox:nth-child(5) //表示textBox的父元素下的 第五个textBox ！！！！！

标签：..,image,nth,background,child,选择器,Css,textBox
来源： https://www.cnblogs.com/Jarsmine/p/16467577.html