你的问题是相当含糊,你需要什么,但这里是产生两个变量之间的随机数,然后一个Javascript的解决方案设置一个
内容是:
JS:
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
to number
return false; // Returns false just to tidy everything up
}
HTML:
Get number