模板语法 和 数据绑定
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动态绑定类名
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事件绑定
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条件判断(某一块元素是否要渲染) v-if 和 v-else、v-else-if
v-if如果表达式返回真值,为true 那么我们就会正常的渲染内容
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列表渲染: 通过一个数组来渲染一个列表
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基础组件的使用:https://uniapp.dcloud.net.cn/component/
view: 占据整行
text: 相当于span
scroll-view
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自定义组件的使用
在根目录下创建目录 components
在components文件夹下 新建 组件
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使用组件
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组件的属性传递
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自定义组件的事件
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slot
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uniapp的基础api
官方文档:https://uniapp.dcloud.net.cn/api/
打印 :敲clog:可直接输出console.log();敲clogv:可输出console.log(": " + );
条件编译:
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页面布局:
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rpx : 是以750宽屏幕的相对单位, 不能使用在template的动态数值做单位
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