[英]run more than one javascript function on page load
<body onclick="my function();">
? <body onclick="my function();">
调用多个函数吗? First, you do not want to force the user to click on the page in order for the functions to execute. 首先,您不希望强制用户单击页面以执行功能。
The most basic way to do is: 最基本的方法是:
<body onload="yourFunction();">
Then, in a <script>
tag in the <head>
have your function call all your other functions: 然后,在
<head>
的<script>
标记中,让您的函数调用所有其他函数:
function yourFunction(){
function1();
function2();
// some other code not in a function...
//...
}
<body onload="yourFunction1();yourFunction2();">
If you want to add different listeners, you'll need to use javascript. 如果要添加不同的侦听器,则需要使用javascript。 Check the answer to this question (edit: ok "need" is a bit strong, you can still do it directly in the tag :))
检查这个问题的答案(编辑:确定“需要”有点强,你仍然可以直接在标签:) :)
Executing code on page load is not a trivial task because of cross-browser compatibility. 由于跨浏览器兼容性,在页面加载上执行代码不是一项简单的任务。 It is better to use one of the frameworks.
最好使用其中一个框架。 For example, jQuery:
例如,jQuery:
$(function () { /* your code */ });
As for binding several event functions to element - you can do it with jquery too: 至于将几个事件函数绑定到元素 - 您也可以使用jquery:
$('#mybytton').click(function () { /* first handler */ });
$('#mybytton').click(function () { /* second handler */ });
or 要么
$('#mybytton').click(function () { /* first handler */ })
.click(function () { /* second handler */ });
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