javascript - 你不容错过的es6模板写法

 /**
     * ``即重音符(128键盘左上角ESC下面那个键盘)
     *   隶属：模板字符串
     */

    let unit = '4';
    let keywords = 'uc';

    // step1：模板变量 ${variable_name}
    let url = `Shell${keywords}${unit}`;
    console.log(url);

    // 旧
    let urls = 'Shell' + keywords + unit;
    console.log(urls);



    // step2: 模板制作(更加智能化)
    let view = `
    <view class="${url}">${unit}</view>
    <view class="${url}${unit}">${unit}</view>
    `;
    console.log(view);

    // 旧
    let views = "<view class=" + url + unit + ">" + url + "</view>";
    console.log(views);