打开浏览器时加载 [英] Load when the browser is open

问题描述

我做了一个特殊的按钮，通过使用此js使用api显示服务器状态，我的问题是，第一次打开浏览器时，我无法使此东西自动加载，因此必须实际单击该按钮否则它不会开始运行.

I made a special button that thru the use of this js shows the server status using a api, my problem is that i cant make this thing to automaticly load the first time you open the browser, you have to actually click the button otherwise it doesnt start runing.

function checkStatus(event)
{
    jQuery.getJSON("url",function(data){ 
        var button = document.getElementById("ServStat");
        if ( data.status == '1') { 
            jQuery('#ServStat').addClass('online').removeClass('offline');
            button.label = 'Online'; }
        else { 
            jQuery('#ServStat').addClass('offline').removeClass('online');
            button.label = 'Offline' 
        }
    });
}

任何想法都值得欢迎和感谢.

Any ideas are welcome and thanks in advance.

推荐答案

只需将代码添加到document.ready函数即可.文档完全加载后，将执行该命令.

Just add the code to document.ready function. It gets executed when the document has been load completely.

所以您的代码将变成类似这样的

So your code will become something like,

$(document).ready(function () {
    jQuery.getJSON("url", function (data) {
        var button = document.getElementById("ServStat");
        if (data.status == '1') {
            jQuery('#ServStat').addClass('online').removeClass('offline');
            button.label = 'Online';
        } else {
            jQuery('#ServStat').addClass('offline').removeClass('online');
            button.label = 'Offline'
        }
    });
});

您可以在此处获取更多详细信息: http://api.jquery.com/ready/

You can get more details here : http://api.jquery.com/ready/

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