加载后的jQuery调用函数 [英] jQuery call function after load

问题描述

需要基于选定的无线电

Need to call a filter function on some options based on a radio selected (Link here), How can I call this after the page is loaded? the radio is set from a DB call and I would like to filter the options

推荐答案

$(document).ready(my_function);

或

$(document).ready(function () {
  // Function code here.
});

或更短但不易理解的变体:

Or the shorter but less readable variant:

$(my_function);

所有这些都会导致DOM加载后调用my_function.

All of these will cause my_function to be called after the DOM loads.

有关更多详细信息，请参见就绪事件文档.

See the ready event documentation for more details.

绑定要执行的功能 每当DOM准备就绪时 遍历和操纵.

Binds a function to be executed whenever the DOM is ready to be traversed and manipulated.

要模拟点击，请使用不带参数的click()方法:

To simulate a click, use the click() method without arguments:

$('#button').click();

从文档:

触发每个点击事件 匹配的元素.导致所有 已经绑定到的功能 点击事件要执行.

Triggers the click event of each matched element. Causes all of the functions that have been bound to that click event to be executed.

将它们放在一起，下面的代码模拟了文档加载完成后的点击:

To put it all together, the following code simulates a click when the document finishes loading:

$(function () {
  $('#button').click();
});

这篇关于加载后的jQuery调用函数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！