opnform/public/widgets/embed.js

140 lines
4.2 KiB
JavaScript

/**
* OpenForms Embed, allowing you to add a popup form to your website.
* All changes to this file should be followed by an update of the minified version (embed-min.js)
*/
!(function () {
!(function (e, t) {
if (e && typeof document !== 'undefined') {
const head = document.head || document.getElementsByTagName('head')[0]
const styleEl = document.createElement('style')
styleEl.type = 'text/css', head.appendChild(styleEl), styleEl.styleSheet ? styleEl.styleSheet.cssText = e : styleEl.appendChild(document.createTextNode(e))
}
}
(`.nf-main {
position: fixed;
width: 100%;
height: 100vh;
top: 0px;
bottom: 0px;
left: 0px;
right: 0px;
z-index: 500;
pointer-events: none;
}
.nf-main .nf-emoji {
pointer-events: auto;
width:60px;
height: 60px;
display: flex;
align-items:center;
justify-content:center;
text-align: center;
background-color: #3B82F6;
padding: 8px 10px;
border: none;
cursor: pointer;
position: fixed;
bottom: 23px;
right: 28px;
border-radius: 100%;
z-index: 999
}
.nf-main.nf-left .nf-emoji{
left: 28px !important;
right: inherit !important
}
.nf-main .nf-emoji .nf-emoji-icon, .nf-main .nf-emoji .nf-emoji-icon-close{
font-size: 30px;
color:white;
}
.nf-main .nf-emoji .nf-emoji-icon-close {
display: none;
}
.nf-main.open .nf-emoji .nf-emoji-icon{
display: none !important
}
.nf-main.open .nf-emoji .nf-emoji-icon-close{
display: block !important
}
.nf-main .nf-popup {
display: flex;
align-items: end;
flex-direction: column-reverse;
align-content: flex-end;
padding: 20px;
padding-bottom: 100px;
width: 100%;
height: 100vh;
visibility: hidden;
opacity:0; transition:
opacity 0.2s, 0.2s ease-in-out;
transform: translateY(30px);
}
.nf-main.open .nf-popup {
visibility: visible !important;
opacity: 1;
transform: translateY(0px);
}
.nf-main .nf-popup iframe {
width: 100%;
pointer-events: auto;
z-index: 999!important;
bottom: 100px;
right: 20px;
height: 450px;
background: #fff;
border-radius: 12px;
box-shadow: 0 6px 6px 0 rgba(0,0,0,.02),0 8px 24px 0 rgba(0,0,0,.12)!important
}
.nf-main.nf-left .nf-popup {
align-items: start !important;
}`))
}());
(function () {
const nfData = JSON.parse(document.currentScript.getAttribute('data-nf'))
let formUrl = nfData?.formurl || null
if (window.location !== window.parent.location || window.frameElement || !formUrl) {
// Do nothing
return false
}
// Add popup param to formUrl
formUrl = formUrl + (formUrl.indexOf('?') === -1 ? '?' : '&') + 'popup=true'
// Settings
const emoji = nfData?.emoji || '💬'
const position = (nfData?.position === 'left') ? 'nf-left' : ''
const emojiBgColor = nfData?.bgcolor || '#3B82F6'
const width = nfData?.width || 500
// Remove old popup, if there
const oldEl = document.body.querySelector('.nf-main')
if (oldEl) {
oldEl.remove()
}
// Iframe popup
const mainDiv = document.createElement('div')
mainDiv.className = `nf-main ${position}`
mainDiv.innerHTML = `<div class='nf-popup'><iframe src='${formUrl}' frameborder='0' marginheight='0' marginwidth='0' title='OpnForm'></iframe></div>`
const iframe = mainDiv.querySelector('iframe')
iframe.style.maxWidth = `${width}px`
// Emoji button
const emojiButton = document.createElement('div')
emojiButton.className = 'nf-emoji'
emojiButton.role = 'button'
emojiButton.style.backgroundColor = `${emojiBgColor}`
emojiButton.innerHTML = `<span class='nf-emoji-icon'>${emoji}</span><span class='nf-emoji-icon-close'><svg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='1.5' stroke='currentColor' class='w-8 h-8'>
<path stroke-linecap='round' stroke-linejoin='round' d='M6 18L18 6M6 6l12 12' />
</svg>
</span>`
emojiButton.onclick = () => { mainDiv.classList.toggle('open') }
mainDiv.appendChild(emojiButton)
// Append to the body
document.body.appendChild(mainDiv)
})()