【问题标题】:Is there a way to set a grid row/column start like: [line name] + 2?有没有办法设置网格行/列开始,如:[行名] + 2?
【发布时间】:2018-05-25 13:27:12
【问题描述】:

假设,我想在这个网格中放置一个 div,例如 grid-row: 3 / span 1,在 javascript 中,我有一个未知数字的变量(例如 unknownNumber,我想要 grid-column: line3 + unknownNumber / span 1 .所以如果unknownNumber = 1,那么像红色区域显示的那样放置div。有可能吗?

【问题讨论】:

    标签: javascript css grid css-grid


    【解决方案1】:

    不确定这是否是您的意思,但这是我的意思:

    这是笔,

    https://codepen.io/RealTimeStrategy/pen/qYzgaq

    var x = 2;
    var y = parseInt($('.table-row4').css('grid-column-start'));
    var z = x + y;
    console.log(z);
    $('.table-row4').css('grid-column-start', '' + z + '');
    y = parseInt($('.table-row4').css('grid-column-start'));
    $('.table-row4').css('background-color', 'blue').css('color', 'white');
    console.log(y);
    .wrapper {
      display: grid;
      grid-template-columns: repeat(8, [col-start] 1fr);
      justify-content: space-between;
      border: 1px solid black;
    }
    
    .table-row1 {
      grid-column: 1 / span 2;
    }
    
    .table-row2 {
      grid-column: 2 / span 1;
    }
    
    .table-row3 {
      grid-column: 3 / span 1;
    }
    
    .table-row4 {
      grid-column: 4 / span 1;
      border: 3px solid red;
    }
    
    .table-row5 {
      grid-column: 5 / span 1;
    }
    
    .table-row6 {
      grid-column: 6 / span 1;
    }
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    
    <div class="wrapper">
      <div class="table-row1">
        line1
      </div>
      <div class="table-row2">
        line2
      </div>
      <div class="table-row3">
        line3
      </div>
      <div class="table-row4">
        line4
      </div>
      <div class="table-row5">
        line5
      </div>
      <div class="table-row6">
        line6
      </div>
    </div>

    【讨论】:

    • 是的。 JavaScript 库 jQuery。
    猜你喜欢
    • 1970-01-01
    • 1970-01-01
    • 2020-01-09
    • 2020-03-16
    • 1970-01-01
    • 2016-06-21
    • 1970-01-01
    • 1970-01-01
    • 1970-01-01
    相关资源
    最近更新 更多