vue-treeselect
vue-treeselect copied to clipboard
当树形分支过多..字段太长了看不到后面的选项
禁用 vue-treeselect.css 里的 426,506, 566,725行
是不是需要自定义css?
我也是自定義了
请问有办法做到,如果点击重庆分公司,显示的是顶呱呱集团/企业服务研究院/重庆分公司 这种形式嘛
@allenGKC
這看過了嗎 https://vue-treeselect.js.org/#customize-value-label
現有功能應該沒有,我是自己把每個node加上parent node label便可以達到
@allenGKC
這看過了嗎 https://vue-treeselect.js.org/#customize-value-label
現有功能應該沒有,我是自己把每個node加上parent node label便可以達到
方便给个示例嘛?
@xiaohongjian1989 请问能贴一下具体禁用CSS的位置吗?可能编辑器缘故不能定位到你所注释的位置
@gjwfiza 直接覆寫過去就好;如果你要定位選項框,請使用devtools,檢視DOM,先選到vue-treeselect組件最外層,然後滑鼠右鍵->Break on->Subtree modifications,然後一直按F10執行到選項框跳出來就可以用devtool定位了。
以下給你參考
.vue-treeselect.vue-treeselect--append-to-body.vue-treeselect--open-below .vue-treeselect__menu { width: 278px; }
@gjwfiza You can just override the rule. If you want to select the options container, you can use your devtool to select the outermost div of vue-treeselect, then right click your mouse, Break on, Subtree modifications, you would be able to select it when the options container shows by continuously pressing your F10 .
如果过长的时候能悬浮提示候选项完整名称就好了,单改变menu的宽度总觉得很别扭
如果整個選項框裡的選項都過長,每一項目都會是...結尾,這才真彆扭吧
添加自定义节点(官方文档说明在:Customize Option Label)然后在上面自己加一个title就可以实现鼠标放上去提示的效果
<treeselect
:options="options"
:load-options="loadOptions"
placeholder="请选择"
v-model.trim="consignorId"
>
<label slot="option-label"
slot-scope="{ node, shouldShowCount, count,countClassName, labelClassName }"
:class="labelClassName"
:title="node.label" >
{{ node.label }}
</label>
</treeselect>
@David-Tsui 我找到节点了,然后样式写在组件下的scss 里面,但是没有覆盖的效果 /deep/ .vue-treeselect.vue-treeselect--append-to-body.vue-treeselect--open-below .vue-treeselect__menu { width: 388px !important; } /deep/ .vue-treeselect__label-container { width: auto !important; display: inline-block; vertical-align: middle; white-space: nowrap; } 请大佬看到回复一下,真的晕了
@David-Tsui 弄好了,我重新建一个css文件夹引入main.js里面就可以了
@qihb thanks for a quick solution 👍 (Had to translate the whole issue tab to eng) 👯
试试这个
.vue-treeselect.vue-treeselect--single { .vue-treeselect__menu { min-width: 100%; .vue-treeselect__option { display: flex; flex-wrap: nowrap; vertical-align: middle; .vue-treeselect__option-arrow-placeholder { flex: none; } .vue-treeselect__option-arrow-container { flex: none; display: flex; align-items: center; justify-content: center; padding-bottom: 2px; } .vue-treeselect__label-container { flex: none; display: block; width: auto; } } } }
自定义 .vue-treeselect__menu-container 直接暴力拉长了
试试这个
.vue-treeselect.vue-treeselect--single { .vue-treeselect__menu { min-width: 100%; .vue-treeselect__option { display: flex; flex-wrap: nowrap; vertical-align: middle; .vue-treeselect__option-arrow-placeholder { flex: none; } .vue-treeselect__option-arrow-container { flex: none; display: flex; align-items: center; justify-content: center; padding-bottom: 2px; } .vue-treeselect__label-container { flex: none; display: block; width: auto; } } } }
确实有用