Question

在我的WordPress网站上，我正在使用的插件创建了一个脚本。这是该插件的片段。

<!-- Start of Async Drift Code -->
<script>
"use strict";

!function() {
  var t = window.driftt = window.drift = window.driftt || [];
  if (!t.init) {
    if (t.invoked) return void (window.console && console.error && console.error("Drift snippet included twice."));
    t.invoked = !0, t.methods = [ "identify", "config", "track", "reset", "debug", "show", "ping", "page", "hide", "off", "on" ], 
    t.factory = function(e) {
      return function() {
        var n = Array.prototype.slice.call(arguments);
        return n.unshift(e), t.push(n), t;
      };
    }, t.methods.forEach(function(e) {
      t[e] = t.factory(e);
    }), t.load = function(t) {
      var e = 3e5, n = Math.ceil(new Date() / e) * e, o = document.createElement("script");
      o.type = "text/plain", o.crossorigin = "anonymous", o.async = !0, o.src = "https://js.driftt.com/include/" + n + "/" + t + ".js";
      var i = document.getElementsByTagName("script")[0];
      i.parentNode.insertBefore(o, i);
    };
  }
}();
drift.SNIPPET_VERSION = '0.3.1';
drift.load('33xndb9yn9ha');
</script>
<!-- End of Async Drift Code -->

我想为documentation的此脚本启用事先同意，以便脚本看起来像这样

<script type="text/plain" data-cookieconsent="statistics" src="where/ever"></script>

我试着简单地添加o.data-cookieconsent =“这样的统计数据：

   <!-- Start of Async Drift Code -->
<script>
"use strict";

!function() {
  var t = window.driftt = window.drift = window.driftt || [];
  if (!t.init) {
    if (t.invoked) return void (window.console && console.error && console.error("Drift snippet included twice."));
    t.invoked = !0, t.methods = [ "identify", "config", "track", "reset", "debug", "show", "ping", "page", "hide", "off", "on" ], 
    t.factory = function(e) {
      return function() {
        var n = Array.prototype.slice.call(arguments);
        return n.unshift(e), t.push(n), t;
      };
    }, t.methods.forEach(function(e) {
      t[e] = t.factory(e);
    }), t.load = function(t) {
      var e = 3e5, n = Math.ceil(new Date() / e) * e, o = document.createElement("script");
      o.type = "text/plain", o.crossorigin = "anonymous", o.async = !0,  o.data-cookieconsent="statistics", o.src = "https://js.driftt.com/include/" + n + "/" + t + ".js";
      var i = document.getElementsByTagName("script")[0];
      i.parentNode.insertBefore(o, i);
    };
  }
}();
drift.SNIPPET_VERSION = '0.3.1';
drift.load('33xndb9yn9ha');
</script>
<!-- End of Async Drift Code -->

但是我在控制台中收到此错误：未捕获的ReferenceError：赋值中的左侧无效我非常感谢任何关于我做错了什么或如何正确添加data-cookieconsent =“statistics”的指导。

Answer 1

Charlietfl在评论中提到问题是点符号在名称中不能有“ - ”。有关点表示法和语法的更多信息Here: MDN Web Docs

所以这个：

o.data-cookieconsent="statistics"

应写成：

o['data-cookieconsent']='statistics'

如何在脚本标记中添加data-cookieconsent =“statistics”？

1 个答案: