Javascript 打开页面时发生的操作
打开页面并移除底部时需要执行操作Javascript 打开页面时发生的操作,javascript,html,Javascript,Html,打开页面并移除底部时需要执行操作 <form name="randform"> Account Number: <input type="text" name="randomfield" value=""> <input type="button" value="Create Account Number" onClick="randomString();"> 账号: 需要代码在打开时给出随机数吗 fu
<form name="randform">
Account Number: <input type="text" name="randomfield" value="">
<input type="button" value="Create Account Number" onClick="randomString();">
账号:
需要代码在打开时给出随机数吗
function randomString() {
var chars = "0123456789";
var string_length = 10;
var randomstring = '';
for (var i=0; i<string_length; i++) {
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum,rnum+1);
}
document.randform.randomfield.value = randomstring;
}
函数randomString(){
var chars=“0123456789”;
变量字符串长度=10;
var randomstring='';
对于(var i=0;i
//需要在页面打开时执行操作
尝试使用window.onload
函数randomString(){
var chars=“0123456789”;
变量字符串长度=10;
var randomstring='';
对于(变量i=0;i
var main_form=“[data inSet=hook]”;
var ActionFild=“[data inSet=randomfield]”;
$(主窗体).ready(函数(){
//要启动的函数-=>
//我只是在培训如何在控制台中获得窗口高度和输出:-p
console.log(window.innerHeight+“px”);//我的操作
});
/*
如果输入加载,您也可以运行该函数。只需更改$(主窗体)->[to]请在此处检查答案
<script>
var main_form = "[data-inSet=hook]";
var ActionFild = "[data-inSet=randomfield]";
$(main_form).ready(function () {
//the Function You want To Fire -=>
//i am just traing to get window height and output in consol :-p
console.log( window.innerHeight+"px");//my action
});
/*
u can also run the function if the input load . just change $(main_form) -=> [ to ] <=-$(ActionFild);
need more info plz comment bellow
*/``
</script>