After i load this :
$('#buy-div').load('../buyBar/buyBar.html',function() {
//do some things here
});
I would like to include this :
<script src="../buyBar/BuyBar.js"></script> //access some html that does not exist
Beacuse in this js i am looking for some html that does not exist only after the .load function is done. (such as getElementById or $('input').keyup(function() { that happens before the .load was finished.
Just put the code that you want to run after the html is loaded in a function. Then call that function in the callback function of the .load('../buyBar/buyBar.html')
Assume "../buyBar/BuyBar.js" originally contains
document.getElementByID("#someElement").innerHTML = "...";
You can change it to
function someFunction(){document.getElementByID("#someElement").innerHTML = "...";}
Now just put <script src="../buyBar/BuyBar.js"></script> in the <head> as usual. Then do this:
$('#buy-div').load('../buyBar/buyBar.html',function() {
someFunction();
//do other stuff
});
I figure out i can do it by loading it when .load is done :
let script = document.createElement('script');
script.src = "../buyBar/Pay.js";
document.body.append(script);
This works but i am not sure is the best solution.
I want to make this JS function go from a button to a page load
I am integrating a jira issue collector into our webpage.
Bug Report
<script type="text/javascript" src=""></script>
<script type="text/javascript">window.ATL_JQ_PAGE_PROPS = {
"triggerFunction": function(showCollectorDialog) {
//Requires that jQuery is available!
jQuery("#myCustomTrigger").click(function(e) {
e.preventDefault();
showCollectorDialog();
});
}};</script>
To load when the page reloads I used the window.onload but that didnt work
Add a document complete jquery handler:
$(document).ready(function(){
showCollectorDialog();
});
This will run as soon as the document is fully loaded.
here you can do it it with jquery just like like this.You can place this at the end of your html file.And also include jquery cdn in script tags in your html file.
$(document).ready ( function(){
alert('hello world');
});
or you can do this like this
function functionName() {
alert('hello world');
}
window.onload = functionName;
Looking for an easy answer, nothing works from existing googles.
No custom triggers needed.
Put this into your html head and it will trigger the form, I just tested it ;-)
<script type="text/javascript">
setTimeout(function() {
$('#atlwdg-trigger').trigger('click');
},100);
</script>
I am trying to make my div on my page to load last, what i mean is after everything is loaded then it must load that div using jquery or javascript ?
here is what i tried
<script type="text/javascript">
$(document).ready(function(){
$.get('url', function(data) {
$('.image').html(data);
});
});
</script>
Don't use $(document).ready() because this event fires probably too early for your intention. Use the window.onload event which fires after the page is fully loaded (including images and other resources)
window.onload = function() {
$.get('url', function(data) {
$('.image').html(data);
});
};
I want append script in head if there is tag <script> in the body, i try as following but it don't work, How can done it?
DEMO: http://jsfiddle.net/rYXJx/
JS:
var TAREA = $('body').find('textarea').length;
if(TAREA > 0){
$('head').append('<script type="text/javascript" src="files/js/nicEdit.js"></script><script type="text/javascript">bkLib.onDomLoaded(function() { nicEditors.allTextAreas() });</script>');
};
You can use jquery getScript function:
http://api.jquery.com/jQuery.getScript/
so the correct code looks like the below:
$.getScript('files/js/niceEdit.js');
One of the problems in your script is that the </script> inside the string literal actually breaks the outer <script> tag. You might notice these characters in your page which seem to come out of nowhere:
');};
Secondly, while it is still possible to inject a <script> tag in the head, there is no direct/easy/cross-browsr way of knowing when the script has finished loading. And you cannot use a script before it is loaded completely.
Best solution is to use jQuery.getScript() which provides a callback. Use the callback to call nicEditors.allTextAreas() function:
$(document).ready(function () {
if ($("textarea").length > 0) {
$.getScript("files/js/nicEdit.js", function () {
// no need for onDomLoaded -- DOM is loaded at this point!
nicEditors.allTextAreas();
});
}
});
After the request, the new elements created are not recognized by the event handlers in my jQuery code.
Is there a way to reload the file to re-register these events?
I'm assuming that you mean that events you've registered for elements that have been replaced by with the results of your ajax requests aren't firing?
Use .live() (see http://api.jquery.com/live/) to register the events against elements that the match the selector (including the new DOM elements created from the results of the ajax), rather than the results of the selector when the event handlers were first, which will be destroyed when they are replaced.
e.g.
replace
$('div.someClass').click(function(e){
//do stuff
});
with
$('div.someClass').live('click', function(e){
//do stuff
});
Important:
While I've recommended using .live() this is for clarity as its syntax is similar to .bind(), you should use .on() if possible. See links in #jbabey's comment for important information.
This question was about binding event handler on DOM element created after the loading of the page. For instance, if after a request ajax you create a new <div> bloc and want to catch the onClick event.
//This will work for element that are present at the page loading
$('div.someClass').click(function(e){
//do stuff
});
// This will work for dynamically created element but is deprecated since jquery 1.7
$('div.someClass').live('click', function(e){
//do stuff
});
// This will work for dynamically created element
$('body').on('click', 'div.someClass', function(e){
//do stuff
});
You would find the documentation here: http://api.jquery.com/on/
This codes works perfect for me..
$("head script").each(function(){
var oldScript = this.getAttribute("src");
$(this).remove();
var newScript;
newScript = document.createElement('script');
newScript.type = 'text/javascript';
newScript.src = oldScript;
document.getElementsByTagName("head")[0].appendChild(newScript);
});
It removes the old script tag and make a new one with the same src (reloading it).
To increase the website performance and reduce the total file’s size return, you may consider to load JavaSript (.js) file when it’s required. In jQuery, you can use the $.getScript function to load a JavaScript file at runtime or on demand.
For example,
$("#load").click(function(){
$.getScript('helloworld.js', function() {
$("#content").html('Javascript is loaded successful!');
});
});
when a button with an Id of “load” is clicked, it will load the “helloworld.js” JavaScript file dynamically.
Try it yourself
In this example, when you clicked on the load button, it will load the “js-example/helloworld.js” at runtime, which contains a “sayhello()” function.
<html>
<head>
<script type="text/javascript" src="jquery-1.4.2.min.js"></script>
</head>
<body>
<h1>Load Javascript dynamically with jQuery</h1>
<div id="content"></div>
<br/>
<button id="load">Load JavaScript</button>
<button id="sayHello">Say Hello</button>
<script type="text/javascript">
$("#load").click(function(){
$.getScript('js-example/helloworld.js', function() {
$("#content").html('
Javascript is loaded successful! sayHello() function is loaded!
');
});
});
$("#sayHello").click(function(){
sayHello();
});
</script>
</body>
</html>
In your request callback, call a function that acts on your newly appended or created blocks.
$.ajax({
success: function(data) {
$('body').append(data);
//do your javascript here to act on new blocks
}
});
simple way to solve this problem
$(document).ready(function(){
$('body').on('click','.someClass',function(){
//do your javascript here..
});
});
You can also attach the click handlers to the body so that they never get destroyed in the first place.
$('body').on('click', 'a', function(event) {
event.preventDefault();
event.stopPropagation();
// some stuff
})
var scripts = document.getElementsByTagName("script");
for (var i=0;i<scripts.length;i++) {
if (scripts[i].src)
if(scripts[i].src.indexOf('nameofyourfile') > -1 )
var yourfile = scripts[i].src;
}
jQuery.get(yourfile, function(data){
if(data){
try {
eval(data);
} catch (e) {
alert(e.message);
}
}
});
You can try loadscript plugin for loading the javascript file.
forexample
$("#load").click(function(){
$.loadScript('path/example.js');
});
or
$.ajax({
success: function(data) {
$.loadScript('path/example.js');
}
});
http://marcbuils.github.io/jquery.loadscript/
What do you mean not recognized by jQuery?
jQuery walks the DOM each time you make a request, so they should be visible. Attached events however will NOT be.
What isn't visible exactly?
P.S.: Reloading JavaScript is possible, but highly discouraged!