82 lines
2.6 KiB
TypeScript
82 lines
2.6 KiB
TypeScript
// Scroll Listener
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if (document.body.classList.contains("hero")) {
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window.addEventListener("scroll", function () {
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if (window.scrollY > 10)
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document.body.classList.add("scroll");
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else
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document.body.classList.remove("scroll");
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});
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}
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window.onload = function() {
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// Sidebar toggle
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var sidebarToggleElement = document.querySelector('[data-action="toggle-sidebar"]');
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if(sidebarToggleElement) {
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sidebarToggleElement.addEventListener("click",() => {
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document.body.classList.toggle("sidebar");
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});
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}
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// Form silent submit
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var formElement = document.querySelector('form');
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if(formElement) {
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formElement.addEventListener('submit', (e : any) => {
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let targetUrl = e.target.action;
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// Load form data
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let formParameter : Array<string> = GetFormParameter(e.target);
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// Build url
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let queryString = Object.keys(formParameter).map((k : any) => encodeURIComponent(k) + "=" + encodeURIComponent(formParameter[k])).join("&");
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let getUrl = targetUrl + "?" + queryString;
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// Perform get request
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var xmlHttp = new XMLHttpRequest();
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xmlHttp.open("GET", getUrl);
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xmlHttp.send();
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// Cleanup
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e.target.reset();
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alert("Anmeldung abgeschickt");
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e.preventDefault();
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});
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}
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};
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function GetFormParameter( form : any )
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{
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var params = new Array()
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var length = form.elements.length
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for( var i = 0; i < length; i++ )
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{
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let element = form.elements[i]
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if(element.tagName == 'TEXTAREA' || element.tagName == 'SELECT')
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{
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params[element.name] = element.value
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}
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else if( element.tagName == 'INPUT' )
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{
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if( element.type == 'text' || element.type == 'email' || element.type == 'hidden' || element.type == 'password')
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{
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params[element.name] = element.value
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}
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else if( element.type == 'radio' && element.checked )
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{
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if( !element.value )
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params[element.name] = "on"
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else
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params[element.name] = element.value
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}
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else if( element.type == 'checkbox' && element.checked )
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{
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if( !element.value )
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params[element.name] = "on"
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else
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params[element.name] = element.value
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}
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}
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}
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return params;
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} |