jquery ternary

12345678 9Ten One A - - the - - - + - + A at - - - - - in - to + - the * $Panax Notoginseng - the + the the -Knowledge Points:The prop () method sets or returns the attributes and values of the selected elementWhen the method is used to return a property value, the value of the first matching element is returned.When the method is used to set property values, one or more property/value pairs are set for the matching element collectionEach () method specifies the function to run for each matchin

Conditional (ternary) operator (?:) The conditional operator?: accepts three operands, which is the only ternary operator in C #. Return one of the following two expressions, as appropriate. Test? Expression1:expression2 The expression expression1 returned when test is true. may be a comma expression. The expression expression2 returned when test is false. may be a comma expression. ?: operator can be

Use of ternary operators in js and js ternary Operators The outer layer is false, which is determined step by step to the inner layer. $ Scope. nums = 700;$ Scope. result = ($ scope. nums> 300 )? ($ Scope. nums> 400 )? ($ Scope. nums> 500 )? ($ Scope. nums> 600 )? 'Airplane ': 'high-speed rail': 'auto': 'coach ': 'no ';Console. log ($ scope. result ); Small Example of simple use of operators (switch butto

smarter usage.Many ternary usages can be derived from the constant changes. The following is a section of jquery codeThe code is as follows: flag? $ (' body '). addclass (' hover '): $ (' body '). Removeclass (' hover '); Even more perverted.The code is as follows: $ ('. Item ') [flag? ' AddClass ': ' Removeclass '] (' hover ') The code above looks rather confusing. Because when flag = True, the cod

make your code look more refreshing, clear structure. A little smarter usage.Many ternary usages can be derived from the constant changes. The following is a section of jquery code Copy Code code as follows: Flag? $ (' body '). addclass (' hover '): $ (' body '). Removeclass (' hover '); even more perverted. Copy Code code as follows: $ ('. Item ') [flag? ' AddClass

mounting: Door mounting The code is brilliant. Such if else judgments are often made in daily use. In particular, it is more harmonious to use the ternary element when there are many nesting elements, which can make your code look more fresh and have a clear structure. Usage with a little clevernessThrough constant changes, many ternary usage can be derived. The following

? No mounting: Door mounting The code is brilliant. Such if else judgments are often made in daily use. In particular, it is more harmonious to use the ternary element when there are many nesting elements, which can make your code look more fresh and have a clear structure.Usage with a little cleverness Through constant changes, many ternary usage can be derived. The following

to use the ternary element when there are many nesting elements, which can make your code look more fresh and have a clear structure. Usage with a little clevernessThrough constant changes, many ternary usage can be derived. The following jquery codeCopy codeThe Code is as follows:Flag? $ ('Body'). addClass ('hover '): $ ('body'). removeClass ('hover ');Even mor

mounting: door mounting The code is brilliant. Such if else judgments are often made in daily use. in particular, it is more harmonious to use the ternary element when there are many nesting elements, which can make your code look more fresh and have a clear structure. Usage with a little clevernessThrough constant changes, many ternary usage can be derived. The following

PHP Ternary operator Knowledge Summary Ternary operator syntax: condition? Result 1: Result 2 Description: The position in front of the question mark is judged by the condition, and if the condition is satisfied when the result is 1, the result 2 is not satisfied. Let's take a detailed discussion below. Today in the change paper online encountered a statement can not understand: ? 1$if_summary = $row [' if

You are welcome to learn PHP ternary operator here! Here are some of the highlights that we've compiled for you. I hope you will learn here! Ternary operator syntax: condition? Result 1: Result 2 Description: The position in front of the question mark is judged by the condition, and if the condition is satisfied when the result is 1, the result 2 is not satisfied. Let's take a detailed discussion below. $i

PHP ternary operator detailed, operator Today in the change paper online encountered a statement can not understand:$if _summary = $row [' if_summary ']==2? ' Yes ': ' No ';Later found in Baidu is the ternary operator of PHPThe meaning of this sentence is equal toif ($row [' if_summary ']==2) {$if _summary= "yes";}else{$if _summary= "No";}The function of the ternary