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Css 如何截断vue multiselect中的选项?_Css_Vue.js_Vue Multiselect - Fatal编程技术网

Css 如何截断vue multiselect中的选项?

Css 如何截断vue multiselect中的选项?,css,vue.js,vue-multiselect,Css,Vue.js,Vue Multiselect,我想截断vue multiselect上的许多值 我试图覆盖许多类,但不起作用,如以下示例: .multiselect__content-wrapper { overflow-x: hidden; text-overflow: ellipsis; } 如果您询问如何修改选项阵列,请使用“拼接”或“切片”: var a1 = [2,4,6,8]; var a2 = a1.splice(-2,2); // a1=[2,4], a2=[6,8] var a1 = [2,4,6,8]

我想截断vue multiselect上的许多值

我试图覆盖许多类,但不起作用,如以下示例:

.multiselect__content-wrapper {
    overflow-x: hidden;
    text-overflow: ellipsis;
}

如果您询问如何修改选项阵列,请使用“拼接”或“切片”:

var a1 = [2,4,6,8];
var a2 = a1.splice(-2,2); // a1=[2,4], a2=[6,8]
var a1 = [2,4,6,8];
var a2 = a1.slice(-2); // a1=[2,4,6,8], a2=[6,8]