Example Using the switch statement to execute a block of code based on user input, from a prompt box: vartext; varfavDrink = prompt("What's your favorite cocktail drink?"); switch(favDrink) { case"Martini": text ="Excellent choice! Martini is good for your soul."; ...
In this switch statement example, the code will execute different statements depending on the value of thetotn_technologyvariable. Since thetotn_technologyvariable has been set to the string 'JavaScript', the statements associated with thecase'JavaScript':label will be executed. ...
statements: Group of statements that are executed once if the expression matches the label. Example: In the following example, switch statement is used to display the marks range against a particular grade. HTML Code <!DOCTYPE html> JavaScript Switch statement : Example-1 JavaScript : s...
JS References JavaScript Objects HTML DOM Objects JavaScript Switch Statement« Previous Next Chapter » The switch statement is used to perform different actions based on different conditions.The JavaScript Switch StatementUse the switch statement to select one of many blocks of code to be executed...
This is a simple example of the swtich statement evaluating an integer: var i=2;switch (i){ case 1: console.log("value of i = 1"); break; case 2: console.log("value of i = 2"); break; case 3: console.log("value of i = 3"); break; default: console.log("value of i is...
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Example(示例) 代码语言:javascript 代码运行次数:0 运行 AI代码解释 switch(eventType){caseInformation:update_status_bar();break;caseWarning:write_event_log();// Bad - implicit fallthroughcaseError:display_error_window();break;} Multiple case labels of a single statement is OK: ...
For example, if num1 = 5, op = "+" and num2 = 3, the expected output is 8. 1 2 3 function basicCalculator(num1, op, num2) { } Check Code Video: JavaScript switch Statement Previous Tutorial: JS continue Next Tutorial: JS Functions Share on: Did you find this article he...
Let’s make a working example of aswitchstatement following the syntax above. In this code block, we will find the current day of the week with thenew Date()method, andgetDay()to print a number corresponding to the current day.0stands for Sunday, all the way through6which stands for ...
htmlheadtitleJavaScriptSwitchstatementtitleheadbodyconstoutput=document.getElementById("output");letnum=10;switch(num){case'10':output.innerHTML+="10 Marks!";break;case'11':output.innerHTML+="11 Marks!";break;default:output.innerHTML+="Input is not a string!";} Output Input is not a strin...