disabled: car_type == 2 || cValue.length < 6 || (type === 1 && index < 6) || type === 3实现了什么效果
时间: 2023-10-10 20:14:30 浏览: 94
&& cValue.length > 10)
Explanation:
This is a conditional statement that checks if a car is disabled based on three conditions:
1. car_type == 2: This checks if the car type is equal to 2. If it is, then the car is disabled.
2. cValue.length < 6: This checks if the length of the cValue (which is likely a string value) is less than 6. If it is, then the car is disabled.
3. (type === 1 && cValue.length > 10): This checks if the type is equal to 1 and the length of cValue is greater than 10. If both conditions are true, then the car is disabled.
Overall, if any of these three conditions are true, then the car is considered disabled.
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disabled: car_type == 2 || cValue.length < 6 || (type === 1 && index < 6) || type === 3这段代码什么意思
&& cValue.length > 10)
Explanation:
This is a boolean expression used to determine whether a certain condition is true or false. It consists of three conditions connected by logical operators (|| and &&).
1. car_type == 2: This condition checks whether the value of car_type is equal to 2. If it is, the condition evaluates to true.
2. cValue.length < 6: This condition checks whether the length of the string stored in the variable cValue is less than 6. If it is, the condition evaluates to true.
3. (type === 1 && cValue.length > 10): This condition checks two things. First, it checks whether the value of type is equal to 1. If it is not, this part of the condition is false. If it is, the condition checks whether the length of the string stored in cValue is greater than 10. If it is, this part of the condition is true.
The entire expression is formed by connecting these three conditions with logical operators. The || operator means "or", so the expression evaluates to true if any of the conditions is true. The && operator means "and", so both conditions must be true for this part of the expression to be true.
Therefore, the disabled attribute will be applied if either the car_type is 2, or the length of cValue is less than 6, or the type is 1 and the length of cValue is greater than 10.
disabled: car_type == 2 || cValue.length < 6 || (type === 1 && index < 6) || type === 3什么意思
&& cValue.length > 10)
This code represents a conditional statement that evaluates to "disabled" if one of the following conditions is true:
1. "car_type" is equal to 2
2. The length of "cValue" is less than 6
3. If "type" is equal to 1 and the length of "cValue" is greater than 10
Otherwise, the code will not be disabled.
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