使用while循环的Javascript延迟 、、 该网站是我正在尝试创建一个动画按钮,当用户点击按钮时,使用Javascript移动背景的位置。但是,按钮不是缓慢滚动,而是跳到循环的末尾。button is on //As long as image is not yet in place, move the background else if (x==0)
Example: do-while loop Copy var i = 0; do{ alert(i); i++; } while(i > 1) Try it Output: 0 Points to Remember : JavaScript while loop & do-while loop execute the code block repeatedly till conditional expression returns true. do-while loop executes the code at least once even ...
我们不能在java流控制中使用布尔逻辑运算符(如&、\、!、^等)(用于循环、同时循环等)?class Example{ int i=1; System.out. 浏览9提问于2020-02-01得票数 1 回答已采纳 2回答 "Not Contains“和" and /or”运算符在Kotlin中不能正常工作 、 "is not in list“和" and /or”运算符在Kotlin中...
Example do{ text +="The number is "+ i; i++; } while(i <10); Try it Yourself » Do not forget to increase the variable used in the condition, otherwise the loop will never end! Comparing For and While If you have read the previous chapter, about the for loop, you will discov...
This example shows how to create a basic while loop that will execute a document.write 10 times and then exit the loop statement.JavaScript Code: <!-- var myCounter = 0; var linebreak = ""; document.write("While loop is beginning"); document.write(linebreak); while(myCounter < 10...
log("i = " + i + ", j = " + j); } } // Output is: // "i = 0, j = 0" // "i = 0, j = 1" // "i = 0, j = 2" // "i = 1, j = 0" // Notice the difference with the previous continue example 一般情况下,如果不搭配label,当循环嵌套时,内部循环体内使用...
The following example demonstrates the basic usage of thedokeyword in a do...while loop. main.js let i = 0; do { console.log(i); i++; } while (i < 5); This loop will execute the code block first, then check if i is less than 5. It continues looping while the condition is...
1. while Loop in C While loop executes the code until the condition is false. Syntax: while(condition){ //code } Example: #include<stdio.h> void main() { int i = 20; while( i <=20 ) { printf ("%d " , i ); i++; } } Output: 20...
In the example below, the code in the loop will run, over and over again, as long as a variable (i) is less than 5:Example int i = 0; while (i < 5) { System.out.println(i); i++; } Try it Yourself » Note: Do not forget to increase the variable used in the ...
email:"morgan.jones@example.com"};for(varpropertyNameinperson) { console.log(propertyName+ ":"+person[propertyName]); } 使用for循环, 查找数组内的数据: vartable =[ ["Person", "Age", "City"], ["Sue", 22, "San Francisco"],