1

我想隐藏两个滚动条(x 和 y),vaadin-grid但我找不到可行的解决方案。我试图设置

overflow = hidden

vaadin-grid, vaadin-grid-outer-scroller, vaadin-grid-scroller, #table, #scroller, 等等,但似乎没有任何效果。

我希望启用滚动,但我不希望显示丑陋的滚动条。我怎样才能避免它们?

  • vaadin-grid 版本:5.0.0-beta1
  • 我使用聚合物 2.5
  • 我想使用 css 来处理使用自定义主题的样式:

    <dom-module id="my-custom-grid" theme-for="vaadin-grid">
    <template>
        <style>
            :host([theme~="my-custom-grid"]) {
                --color-grey-row-selected: #f7f6f6;
                --color-grey-row-salesrank: #e6e6e6;
                width: 600px;
                border: none;
                margin: 0 auto;
            }
    
            :host([theme~="my-custom-grid"]) [part~="cell"]:not([part~="details-cell"]) {
                border-top: none;
            }
    
            :host([theme~="my-custom-grid"]) [part~="cell"] ::slotted(vaadin-grid-cell-content) {
                padding: 0;
            }
    
            :host([theme~="my-custom-grid"]) [part~="header-cell"]:nth-child(1n) {
                min-height: 0;
                min-width: 398px;
                max-width: 398px;
                height: 52px;
                padding: 19px 11px 17px;
                border-top: none black;
                border-bottom: none black;
                font-size: 14px;
                font-family: roboto, sans-serif;
                font-style: normal;
                font-weight: 400;
            }
    
            :host([theme~="my-custom-grid"]) [part~="header-cell"]:nth-child(2n) {
                min-width: 104px;
                max-width: 104px;
                padding: 20px 12px 17px 12px;
                background: #c7c7c7;
                font-size: 13px;
                font-family: roboto, sans-serif;
                font-style: normal;
                font-weight: 500;
            }
    
            :host([theme~="my-custom-grid"]) [part~="header-cell"]:nth-child(3n) {
                min-width: 98px;
                max-width: 98px;
            }
    
            :host([theme~="my-custom-grid"]) [part~="row"] {
                border: none black;
            }
    
            :host([theme~="my-custom-grid"]) [part~="row"][selected] [part~="body-cell"] {
                border-right: none black;
                border-left: none black;
            }
    
            :host([theme~="my-custom-grid"]) [part~="body-cell"] {
                min-height: 0;
                height: 46px;
                border: none black;
            }
    
            :host([theme~="my-custom-grid"]) [part~="body-cell"]:nth-child(1n) {
                min-width: 398px;
                max-width: 398px;
                padding: 13px 13px 12px;
                border-bottom: 1px solid #e6e6e6;
                font-size: 14px;
                font-family: roboto, sans-serif;
                font-style: normal;
                font-weight: 400;
            }
    
            :host([theme~="my-custom-grid"]) [part~="body-cell"]:nth-child(2n) {
                min-width: 104px;
                max-width: 104px;
                padding: 12px 6px 13px;
                text-align: right;
                background: rgba(230,230,230,0.4);
                font-size: 12px;
                font-family: roboto, sans-serif;
                font-style: normal;
                font-weight: 500;
            }
    
            :host([theme~="my-custom-grid"]) [part~="body-cell"]:nth-child(3n) {
                min-width: 98px;
                max-width: 98px;
                padding: 10px 17px 12px;
                font-size: 12px;
                font-family: roboto, sans-serif;
                font-style: normal;
                font-weight: 500;
            }
    
            :host([theme~="my-custom-grid"]) [part~="body-cell"]:nth-child(3n) {
                font-size: 12px;
                font-family: roboto, sans-serif;
                font-style: normal;
                font-weight: 500;
            }
    
            :host([theme~="my-custom-grid"]:not([reordering])) [part~="row"][selected] [part~="body-cell"]:not([part~="details-cell"]):nth-child(2n) {
                background: linear-gradient(var(--color-grey-row-salesrank), var(--color-grey-row-salesrank)) repeat;
            }
    
            :host([theme~="my-custom-grid"]:not([reordering])) [part~="row"][selected] [part~="body-cell"]:not([part~="details-cell"]) {
                background: linear-gradient(var(--color-grey-row-selected), var(--color-grey-row-selected)) repeat;
            }
        </style>
    </template>
    

4

3 回答 3

1

解决方案:

:host([theme~="my-custom-grid"]) {
    display: block;
    height: auto;
}

:host([theme~="my-custom-grid"]) #fixedsizer,
:host([theme~="my-custom-grid"]) #outerscroller {
    display: none;
}

:host([theme~="my-custom-grid"]) #table {
    overflow: hidden;
}
于 2018-03-06T14:15:52.197 回答
0

vaadin-grid 同时有两个带有滚动条的容器元素,所以我们要隐藏两个滚动条。

接下来尝试做:

#table {
    right: -15px;   //we can't set overflow:hidden here as we'll can't to scroll
}

#outerscroller {
    right: -15px;   // and here too
}

#scroller {
    left: -15px;
    overflow: hidden;
}

vaadin-grid {
    overflow: hidden;
}

这仅适用于垂直滚动条,因此您需要做同样的事情来隐藏水平滚动。祝你好运!

于 2018-03-04T19:56:31.143 回答
0

我通过以下方式在 ready 事件上以编程方式完成了它:

var grid = this.shadowRoot.querySelector('#reportGrid');// your id

grid.$.table.style.overflowX="hidden";

希望它会有所帮助,因为我在尝试模板样式时变得疯狂。

于 2019-09-25T15:49:34.183 回答