JavaScript class绑定的相关内容

文章 2023-05-31 来自：开发者社区

Vue.js中class与style的增强绑定

在web前端应用中，操作元素的class列表的内联样式style是数据绑定style是数据绑定的一个常见需求，因为它们都是attribute，所有可以用v-bind处理它们，但若样式复杂，则需要书写长串的样式代码，这样一来，字符串拼接就比较麻烦。因此，在将v-bind用于class和style时，Vue.js做了专门的增强，表达式结果的类型除了字符串之外，还可以是对象或数组。一、v-....

文章 2017-11-15 来自：开发者社区

Vue.js Class与Style绑定

Class与Style绑定对于数据绑定，一个常见的需求是操作元素的 class 列表和它的内联样式。因为它们都是属性，我们可以用 v-bind 来处理它们：只需要计算出表达式最终的字符串。不过，字符串拼接麻烦又易错，因此，在 v-bind 用于 class 和 style 时，Vue.js 专门增强了它。表达式的结果类型除了字符串以外，还可以是对象或数组。绑定HTML Class 1...

文章 2016-12-31 来自：开发者社区

Vue.js之Class 与 Style 绑定

数组语法：我们可以把一个数组传给 v-bind:class ，以应用一个 class 列表： <div v-bind:class="[activeClass, errorClass]">wo</div> data: { activeClass: 'active', errorClass: 'text-danger' } 渲染为:

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更新时间 2024-03-20 16:35:36

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