如何创建直接显示随机数
how to create direct display randomly number
我想问一下,如何让这个脚本不用点击直接显示我博客的总数post,刷新浏览器会改变。
` http://jsfiddle.net/BenedictLewis/xmPgR/
问题是,您的 getNumber() 函数仅在单击后执行。没办法不加在加载部分。
一个简单的方法是像我一样在声明后调用函数 getNumbers():
var link = document.getElementById('getNumber'); // Gets the link
link.onclick = getNumber; // Runs the function on click
function getNumber() {
var minNumber = 0; // The minimum number you want
var maxNumber = 100; // The maximum number you want
var randomnumber = Math.floor(Math.random() * (maxNumber + 1) + minNumber); // Generates random number
$('#myNumber').html(randomnumber); // Sets content of <div> to number
return false; // Returns false just to tidy everything up
}
getNumber(); // here i called the method, it runs on load of the script
//and works as you wanted
我想问一下,如何让这个脚本不用点击直接显示我博客的总数post,刷新浏览器会改变。
` http://jsfiddle.net/BenedictLewis/xmPgR/
问题是,您的 getNumber() 函数仅在单击后执行。没办法不加在加载部分。
一个简单的方法是像我一样在声明后调用函数 getNumbers():
var link = document.getElementById('getNumber'); // Gets the link
link.onclick = getNumber; // Runs the function on click
function getNumber() {
var minNumber = 0; // The minimum number you want
var maxNumber = 100; // The maximum number you want
var randomnumber = Math.floor(Math.random() * (maxNumber + 1) + minNumber); // Generates random number
$('#myNumber').html(randomnumber); // Sets content of <div> to number
return false; // Returns false just to tidy everything up
}
getNumber(); // here i called the method, it runs on load of the script
//and works as you wanted