I would like to disable the popup on mobile devices. I found this code in the documentation but I don't understand where to place the code for it to work.
disableOn: function() {
if( $(window).width() < 600 ) {
return false;
}
return true;
}
This helped for me.
https://dimsemenov.com/plugins/magnific-popup/documentation.html#disableon
You can set disableOn: propery for magnificPopup, defining conditions when not to open popup.
$(el).magnificPopup({
disableOn: function() {
if( $(window).width() < 600 ) {
return false;
}
return true;
}
})
I am using element ui el-image. And I want to preview my image when clicked with (:preview-src-list). But When I click first time it doesnt preview anything. just add's my downloaded image. So I need to click 2 times. But I want to click 1 time.
Here is my template code:
<el-image :src="src"
:preview-src-list="srcList"
#click="imgClick"></el-image>
ts code:
src = null;
srcList = [];
product = 'shoe1';
imgClick() {
prevImg(product).then(resp => {
const url = window.URL.createObjectURL(new Blob([resp.data]));
this.srclist = [url];
});
}
#Watch("product")
changed(value) {
getProductImage(value).then(resp => {
const url = window.URL.createObjectURL(new Blob([resp.data]));
this.src = url;
}).catc(e => {
alert(e);
});
}
mounted() {
this.changed(product);
}
I think these things happen because when you click on that image it will trigger clickHandler:
...
clickHandler() {
// don't show viewer when preview is false
if (!this.preview) {
return;
}
...
}
...
From source
And the preview is the computed property:
...
preview() {
const { previewSrcList } = this;
return Array.isArray(previewSrcList) && previewSrcList.length > 0;
}
...
From source
So nothing happened in the first click but after that you set preview-src-list and click it again then it works.
If you code is synchronous you can use event like mousedown which will trigger before click event.
<el-image
:src="url"
:preview-src-list="srcList"
#mousedown="loadImages">
</el-image>
Example
But if you code is asynchronous you can use refs and call clickHandler after that.
...
// fetch something
this.$nextTick(() => {
this.$refs.elImage.clickHandler()
})
...
Example
I want to remove selected file of kendo upload control on click event of another button and I followed the below link
Triggering OnCancel event of kendo upload on click of button the remove event fired but not clear the file below is my code. please can any one help me what i am doing wrong.
$(document).ready(function () {
$("#files").kendoUpload({
"multiple": false,
select: function (event) {
console.log(event);
var notAllowed = false;
$.each(event.files, function (index, value) {
if ((value.extension).toLowerCase() !== '.jpg') {
alert("not allowed! only jpg files!");
notAllowed = true;
}
else if (value.size > 3000000) {
alert("file size must less than 3MB ");
notAllowed = true;
}
if (event.files.length > 1) {
alert("Please select single file.");
e.preventDefault();
}
});
var breakPoint = 0;
if (notAllowed == true) event.preventDefault();
var fileReader = new FileReader();
fileReader.onload = function (event) {
var mapImage = event.target.result;
$("#sigimage").attr('src', mapImage);
document.getElementById("sigimage").style.display = 'block';
}
fileReader.readAsDataURL(event.files[0].rawFile);
},
remove: function (e) {
alert("remove");
e.preventDefault();
},
});
$("#closewindow").click(function (e) {
$("#files").data("kendoUpload").trigger("remove");
});
});
You can use the following code for removing the file inside your click function.
$(".k-delete").parent().click();
Please visit the fiddle here for a working example
You can create your custom function like this:
function remove(){
$(".k-upload-files").remove();
$(".k-upload-status").remove();
$(".k-upload.k-header").addClass("k-upload-empty");
$(".k-upload-button").removeClass("k-state-focused");
};
It will delete trigger delete of uploaded files.
I am using a jQuery datatable with bottom pagination. When the pages are clicked from bottom , I want it to scroll it to top, so users do not have to manually do that for longer pages. I tried using dataTables_scrollBody, but it doesn't work properly
Here is my code:
oTable = $('#tTable').dataTable({
"fnDrawCallback": function(o) {
$('dataTables_scrollBody').scrollTop(0);
}
});
The page scrolls to top only when you click first/last (which I think is default behaviour), but not with every page click.
Update. The original answer was targeting 1.9.x. In dataTables 1.10.x it is much easier :
table.on('page.dt', function() {
$('html, body').animate({
scrollTop: $(".dataTables_wrapper").offset().top
}, 'slow');
});
demo -> http://jsfiddle.net/wq853akd/
Also, if you're using the bootstrap version of datatables, you may notice that when using the fix, the page actually scrolls back down after scrolling to the top. This is because it is focusing on the clicked button as per this datatables.net thread. You can fix this by simply focusing on the table header after the animate call, like so:
table.on('page.dt', function() {
$('html, body').animate({
scrollTop: $(".dataTables_wrapper").offset().top
}, 'slow');
$('thead tr th:first-child').focus().blur();
});
Original Answer
You should target .dataTables_wrapper and attach the event to .paginate_button instead. Here with a nice little animation :
function paginateScroll() {
$('html, body').animate({
scrollTop: $(".dataTables_wrapper").offset().top
}, 100);
console.log('pagination button clicked'); //remove after test
$(".paginate_button").unbind('click', paginateScroll);
$(".paginate_button").bind('click', paginateScroll);
}
paginateScroll();
see fiddle -> http://jsfiddle.net/EjbEJ/
Since Datatables 1.10 there is this page event
https://datatables.net/reference/event/page
So one can use
$('#example_table').on( 'page.dt', function () {
$('html, body').animate({
scrollTop: 0
}, 300);
} );
Demo: https://jsfiddle.net/mcyhqrdx/
This worked out for me.
$(document).ready(function() {
var oldStart = 0;
$('#example').dataTable({
"bJQueryUI": true,
"sPaginationType": "full_numbers",
"fnDrawCallback": function (o) {
if ( o._iDisplayStart != oldStart ) {
var targetOffset = $('#example').offset().top;
$('html,body').animate({scrollTop: targetOffset}, 500);
oldStart = o._iDisplayStart;
}
}
});
} );
I'm also using datatables and Allan's solution (found here) worked perfectly for me.
$(document).ready(function() {
var oldStart = 0;
$('#example').dataTable({
"bJQueryUI": true,
"sPaginationType": "full_numbers",
"fnDrawCallback": function (o) {
if ( o._iDisplayStart != oldStart ) {
var targetOffset = $('#example').offset().top;
$('html,body').animate({scrollTop: targetOffset}, 500);
oldStart = o._iDisplayStart;
}
}
});
} );
Thank's from davidkonrad. But when I used his code, after I clicked on paginate button, scroll of page went to top and then after load data, scroll backed to bottom.
I combined multiple posts in StackOverFlow and Datatables forum.
I defined a global variable :
var isScroll = false
When it's clicked on paginate button isScroll set to true:
$(document).on('click', '.paginate_button:not(.disabled)', function () {
isScroll = true;
});
And finally:
$(document).ready(function () {
$('#myDataTable').DataTable({
...
"fnDrawCallback": function () {
if (isScroll) {
$('html, body').animate({
scrollTop: $(".dataTables_wrapper").offset().top
}, 500);
isScroll = false;
}
},
...
});
});
Thanks from #0110
None of the above answers worked for me. Here's my solution.
$("#divContainingTheDataTable").click(function(event){
if ($(event.target).hasClass("paginate_button")) {
$('html, body').animate({
scrollTop: $("#divContainingTheDataTable").offset().top
}, 200);
}
});
I tried targetting .paginate_button but it never seemed to fire. My approach checks the div containing the datatable, if you click on the pagination buttons, the page scrolls up to the top of the container.
For those using the bootstrap version of Datatables:
You may notice that when using the fix from the accepted answer above, the page actually scrolls back down to the paging controls after scrolling to the top. This is because it is focusing on the clicked paging button as per this datatables.net thread. You can fix this by simply focusing on the table header after the animate call like so:
table.on('page.dt', function() {
$('html, body').animate({
scrollTop: $(".dataTables_wrapper").offset().top
}, 'slow');
$('thead tr th:first-child').focus().blur();
});
Note: the chained blur()'ing is done so that you the user doesn't see any focused styles on th:first-child.
I'm just following on from a previous post about a pollslider - see this fiddle:
http://jsfiddle.net/XNnHC/3/
I'm trying to get the pollSlider div to be hidden initially, when you click the pollSlider-button the pollSlider div is made visible, then animated into position. Then when the button is clicked again for the pollSlider div to animate and then hidden.
$(document).ready(function()
{
$('#pollSlider-button').click(function() {
if($(this).css("margin-right") == "200px")
{
$('.pollSlider').animate({"margin-right": '-=200'});
$('#pollSlider-button').animate({"margin-right": '-=200'});
}
else
{
$('.pollSlider').animate({"margin-right": '+=200'});
$('#pollSlider-button').animate({"margin-right": '+=200'});
}
});
});
Animate your poll width and not margin-right. Something like this:
MY FIDDLE
$(document).ready(function()
{
$('#pollSlider-button').click(function() {
if($(this).css("margin-right") == "200px")
{
$('.pollSlider').animate({"width": '-=200'});
$('#pollSlider-button').animate({"margin-right": '-=200'});
}
else
{
$('.pollSlider').animate({"width": '+=200'});
$('#pollSlider-button').animate({"margin-right": '+=200'});
}
});
});