聚合物中铁数据表的表格单元后面隐藏的Popover组件 [英] Popover component hiding behind the table cells of Iron data table in polymer

问题描述

弹出窗口覆盖

日期选择器覆盖

推荐答案

不好的消息是它是iron-list问题(即使用z-translation的iron-list).

Well, bad news is that it's iron-list issue (namely iron-list using z-translation).

好消息是，有一种解决方法……我也遇到了同样的问题，而我最终遇到的是一种类似以下行为的行为(但您可以将其放入组件中):

Good news is that there is kind of a workaround for that... I had the same problem and what I ended up with was a behavior (but you can make put this in your component) that has something like:

tableListOverflowVisible: function (...tables) {
        tables.forEach((id) => {
          if (typeof id !== 'string') {
            return;
          }

          const table = this.$[id];

          if (!table) {
            return;
          }

          Polymer
            .dom(table)
            .node.querySelector('iron-list')
            .setAttribute('style', 'overflow: visible !important;');
        });
      },

只需在此处传递您的表ID，就可以完成工作...

Just pass your table id there and that should do the job...

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