In high chart there is an event for clicking on the bar. But bar is small in height it is impossible to click on it. Hence I want the event in high chart for further processing.
E.g. I want the event for month name in following example.
Thanks In advance.
If you don't want to use JQuery you can use it as follows
chart.xAxis[0].labelGroup.element.childNodes.forEach(function(label)
{
label.style.cursor = "pointer";
label.onclick = function(){
alert('You clicked on '+this.textContent);
}
});
complete code at http://jsfiddle.net/t07ok5v3/5/
Alternate solution, maintained since Highcharts v3 is to use Custom Events plugin. Plugin adds a lot of new event, natively not supported by Highcharts.
Demo: https://jsfiddle.net/BlackLabel/Utx8g/963/
Events are added the same way as official events in Highcharts, and we don't need to re-inspect every release the DOM:
xAxis: {
labels: {
events: {
click: function () { ... }
}
}
}
I get Error: Object doesn't support property or method 'forEach' when running the solution from Malay Sarkar in Internet Explorer. Here's a workaround I used which works in both Chrome and IE.
for (let i = 0; chart.xAxis[0].labelGroup.element.childNodes.length; i++)
{
chart.xAxis[0].labelGroup.element.childNodes[i].onclick = function(){
alert('You clicked on '+this.textContent);
}
});
Related
im searching an example for using the exportData event in Highcharts
https://api.highcharts.com/highcharts/chart.events.exportData
I do not find any example, can someone help me?
You need to add exporting and export-data modules and click for example 'View data table' in the context menu:
chart: {
events: {
exportData: function() {
alert('export data!');
}
}
}
Live demo: http://jsfiddle.net/BlackLabel/50vx6ad8/
Docs: https://www.highcharts.com/docs/export-module/export-module-overview
I'm trying to get the click and mouseOver handlers to work with Highmaps. I've checked the docs and tried to follow their examples. I inserted the event handler configs just about everywhere where I think it makes sense.
The wanted result is that the click and mouseOver handlers get called when hovering and clicking on the labels (pin icons) in the map.
Fiddle with my non-working code:
http://jsfiddle.net/fyp86hct/1/
One of the Highmaps examples shows that you should be able to do this:
point:
{
events:
{
click: function ()
{
alert("this doesn't work"); // <-- non working event handler
},
mouseOver: function()
{
alert("this doesn't work"); // <-- non working event handler
}
}
}
Unfortunately it is not supported, but you can add shape by renderer and then attach click event.
I have searched the web for the past hour for a solution. I want to achieve the following hover-behavior on iOS.
1st tap -> hover on
2nd tap -> hover off
This will mainly be used to present images.
Because of the CSS tag I assume you want to do this in HTML.
This is almost impossible to do without javascript. You could add a click event handler that toggles the .hover class. For example (untested code, don't copy-paste ;)
element.addEventListener('click', function(evt) {
if (this.className == 'hover') {
this.className = 'hover';
} else {
this.className = '';
}
});
If you have other classes on the document it's probably easier to use a JS framework, e.g. jQuery (again untested):
jQuery(element).click(function(evt) {
jQuery(this).toggleClass('hover');
});
I have a jquery mobile form with several radio inputs whit the options "DS", "NO" and "YES". I want when I click a button it simulates a click on the "YES" option of all radio buttons.
I use this code:
$("#btn-all-yes").click(function(){
$(".replay-yes").each(function(index, element){
$(element).trigger("click");
//$(element).click();
});
});
But I need to do click two times in the button to achieve the desired result. If I put the line '$(element).trigger("click")' two times it works, but I think it should work with a single call to the click event.
You can see all the code at http://jsfiddle.net/qwLPH/7/
You need to change its' status using .prop and then refresh it .checkboxradio('refresh').
Working demo
Update - Uncheck other buttons
$("#btn-all-yes").click(function () {
$('[data-role="controlgroup"]').find("[type=radio]").each(function () {
if ($(this).hasClass('replay-yes')) {
$(this).prop('checked', true).checkboxradio("refresh");
} else {
$(this).prop('checked', false).checkboxradio("refresh");
}
});
});
Old answer
$("#btn-all-yes").click(function(){
$(".replay-yes").each(function(index, element){
$(element).prop('checked', true).checkboxradio("refresh");
});
});
Reference
Similar issue
Try to initialize the click on page load:
$(".replay-yes").each(function (index, element) {
$(element).trigger("click");
//$(element).click();
}).click();
//-^^^^^^^----------this way
Tryout in fiddle here
How do I get the jQuery-UI sortable feature working on iPad and other touch devices?
http://jqueryui.com/demos/sortable/
I tried to using event.preventDefault();, event.cancelBubble=true;, and event.stopPropagation(); with the touchmove and the scroll events, but the result was that the page does not scroll any longer.
Any ideas?
Found a solution (only tested with iPad until now!)!
https://github.com/furf/jquery-ui-touch-punch
To make sortable work on mobile.
Im using touch-punch like this:
$("#target").sortable({
// option: 'value1',
// otherOption: 'value2',
});
$("#target").disableSelection();
Take note of adding disableSelection(); after creating the sortable instance.
The solution provided by #eventhorizon works 100%.
However, when you enable it on phones, you will get problems in scrolling in most cases, and in my case, my accordion stopped working since it went non-clickable. A workaround to solve it is to make the dragging initializable by an icon, for example, then make sortable use it to initialize the dragging like this:
$("#sortableDivId").sortable({
handle: ".ui-icon"
});
where you pass the class name of what you'd like as an initializer.
Tom,
I have added following code to mouseProto._touchStart event:
var time1Sec;
var ifProceed = false, timerStart = false;
mouseProto._touchStart = function (event) {
var self = this;
// Ignore the event if another widget is already being handled
if (touchHandled || !self._mouseCapture(event.originalEvent.changedTouches[0])) {
return;
}
if (!timerStart) {
time1Sec = setTimeout(function () {
ifProceed = true;
}, 1000);
timerStart=true;
}
if (ifProceed) {
// Set the flag to prevent other widgets from inheriting the touch event
touchHandled = true;
// Track movement to determine if interaction was a click
self._touchMoved = false;
// Simulate the mouseover event
simulateMouseEvent(event, 'mouseover');
// Simulate the mousemove event
simulateMouseEvent(event, 'mousemove');
// Simulate the mousedown event
simulateMouseEvent(event, 'mousedown');
ifProceed = false;
timerStart=false;
clearTimeout(time1Sec);
}
};
The link for the top-voted Answer is now broken.
To get jQuery UI Sortable working on mobile:
Add this JavaScript file to your project.
Reference that JS file on your page.
For more information, check out this link.