如何在vue js中的AG Grid自定义标题中添加图标

Question

我试图将信息图标悬停在AG网格标题中，以便当我将鼠标悬停在图标上时显示工具提示。我创建了自定义工具提示组件，该组件在悬停时显示工具提示，但是当我添加图标时，默认的排序和过滤器将被删除。

import Vue from "vue";

export default Vue.extend({
    template: `
      <div>
        <div>
      {{ params.headerName }}
      <v-tooltip  bottom max-width="200">
          <template v-slot:activator="{ on }">  
            <i v-on="on" class="custom-info info circle icon"></i>
            </template>
          <span>{{params.toolTipText}}</span>
        </v-tooltip>
       </div>
      </div>  
      `,
    data: function() {
        return {

        };
    },
    beforeMount() {},
    mounted() {
        //   console.log("header components",params.value);
    },
    methods: {

    },

}, );


**
Column Defs Code: **
    this is the code
for column defs.

field: "ndc11",

    filter: "agNumberColumnFilter",
    headerComponent: 'customTooltipIcon',
    headerComponentParams: {
        headerName: "NDC11",
        toolTipText: "NDC11"
    },
    pinned: "left",
    cellClass: params => {
        if (
            params.data &&
            params.data.ion_dispute_code &&
            params.data.ion_dispute_code.length &&
            (params.data.ion_dispute_code.includes("O") ||
                params.data.ion_dispute_code.includes("N") ||
                params.data.ion_dispute_code.includes("U") ||
                params.data.ion_dispute_code.includes("G"))) {
            return "validation-grid-cell-red"
        }
    },
    cellRenderer: "ndc11Render",
    sort: "asc"
},

Answer 1

因为您要使用自定义的标题重写ag-grid标头，而不在其中添加排序和过滤条件，所以请选择>]

这是一个示例，其外观应为：

export default Vue.extend({
template: `
<div>
  <div
    v-if="params.enableMenu"
    ref="menuButton"
    class="customHeaderMenuButton"
    @click="onMenuClicked($event)"
  >
    <i class="fa" :class="params.menuIcon"></i>
  </div>

  <div class="customHeaderLabel">{{ params.headerName }}</div>

  <v-tooltip  bottom max-width="200">
    <template v-slot:activator="{ on }">  
      <i v-on="on" class="custom-info info circle icon"></i>
    </template>
    <span>{{ params.toolTipText }}</span>
  </v-tooltip>

  <div
    v-if="params.enableSorting"
    @click="onSortRequested('asc', $event)"
    :class="ascSort"
    class="customSortDownLabel"
  >
    <i class="fa fa-long-arrow-alt-down"></i>
  </div>

  <div
    v-if="params.enableSorting"
    @click="onSortRequested('desc', $event)"
    :class="descSort"
    class="customSortUpLabel"
  >
    <i class="fa fa-long-arrow-alt-up"></i>
  </div>

  <div
    v-if="params.enableSorting"
    @click="onSortRequested('', $event)"
    :class="noSort"
    class="customSortRemoveLabel"
  >
    <i class="fa fa-times"></i>
  </div>
</div>
`;
data: function () {
    return {
        ascSort: null,
        descSort: null,
        noSort: null
    };
},
beforeMount() {},
mounted() {
    this.params.column.addEventListener('sortChanged', this.onSortChanged);
    this.onSortChanged();
},
methods: {
    onMenuClicked() {
        this.params.showColumnMenu(this.$refs.menuButton);
    },

    onSortChanged() {
        this.ascSort = this.descSort = this.noSort = 'inactive';
        if (this.params.column.isSortAscending()) {
            this.ascSort = 'active';
        } else if (this.params.column.isSortDescending()) {
            this.descSort = 'active';
        } else {
            this.noSort = 'active';
        }
    },

    onSortRequested(order, event) {
        this.params.setSort(order, event.shiftKey);
    }
}
});
示例摘自ag-grid文档：https://www.ag-grid.com/javascript-grid-header-rendering/#vueCellEditing

也在此处https://www.ag-grid.com/javascript-grid-header-rendering/#vueCellEditing，您可以找到与标题组件如何工作以及自定义标题组件应该如何工作有关的更多详细信息