The loop checkbox of vue v-for has the first one checked by default
This time I will bring you vue v-forLoopcheckboxThe first one is checked by default, vue v-for loopcheckbox What are the precautions that are checked by default? The following is a practical case, let’s take a look.
Application scenario: When making multiple selections, the first one is generally displayed by default.
Implementation method: pure vue implementation
Example:
<span v-for="(one,index) in site"><input type="checkbox" :checked="index == 0" style="vertical-align: middle;"><label>{{one.name}}</label></span>
//:checked="index == 0"为索引为0的，即为第一个复选框添加属性。Expansion: The check box that is selected by default only needs to be specified by index.
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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