Jet HTML Free customizes the Bootstrap Modal
through the SASS variables in src/sass/components/_variables.scss and adds additonal options in src/sass/components/_modal.scss.
Basic
Click the below toggle button to see a slightly customized modal with custom close icon button.
Add .modal-fullscreen class to enable a modal with fullscreen mode.
Add .bg-white and .shadow-none classes to fix background color and unwanted shadow issue when modal has a long scrollable content.
Click the below toggle button to see a draggable modal. Please refer to the Javascript below for implementation.
The draggable action is triggered by a mousedown event. Therefore, not compatible on mobile devices.
// Make the DIV element draggable:
var element = document.querySelector('#kt_modal_3');
dragElement(element);
function dragElement(elmnt) {
var pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0;
if (elmnt.querySelector('.modal-content')) {
// if present, the header is where you move the DIV from:
elmnt.querySelector('.modal-content').onmousedown = dragMouseDown;
} else {
// otherwise, move the DIV from anywhere inside the DIV:
elmnt.onmousedown = dragMouseDown;
}
function dragMouseDown(e) {
e = e || window.event;
e.preventDefault();
// get the mouse cursor position at startup:
pos3 = e.clientX;
pos4 = e.clientY;
document.onmouseup = closeDragElement;
// call a function whenever the cursor moves:
document.onmousemove = elementDrag;
}
function elementDrag(e) {
e = e || window.event;
e.preventDefault();
// calculate the new cursor position:
pos1 = pos3 - e.clientX;
pos2 = pos4 - e.clientY;
pos3 = e.clientX;
pos4 = e.clientY;
// set the element's new position:
elmnt.style.top = (elmnt.offsetTop - pos2) + "px";
elmnt.style.left = (elmnt.offsetLeft - pos1) + "px";
}
function closeDragElement() {
// stop moving when mouse button is released:
document.onmouseup = null;
document.onmousemove = null;
}
}