90 lines
2.4 KiB
JavaScript
90 lines
2.4 KiB
JavaScript
var inputNumber = document.getElementsByClassName('input-group-field');
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if (window.location.pathname.includes("/warenkorb.html")) {
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document.addEventListener("DOMContentLoaded", function () {
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$(window).on('load',function() {
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for(var y = 0;y<inputNumber.length;y++)
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{
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showValue(inputNumber[y]);
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}
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var minusButton = document.getElementsByClassName("fa fa-minus");
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var plusButton = document.getElementsByClassName("fa fa-plus");
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//Dieser Code Block gehört zur Warenkorb Datei
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for(var i = 0;i<plusButton.length;i++)
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{
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var button = plusButton[i]
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button.addEventListener('click', incrmenetValue)
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}
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for(var j = 0;j<minusButton.length;j++)
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{
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var button1 = minusButton[j]
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button1.addEventListener('click', decrmenetValue)
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}
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}
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);
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});
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}
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//<input class="input-group-field" type="number" name="quantity" value="1">
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//var addItemButton = document.getElementsByClassName("input-group-field");
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function showValue(event)
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{
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var shopItem = event.parentElement.parentElement.parentElement
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var title = shopItem.getElementsByTagName('h3')[0].innerHTML
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var getValue = localStorage.getItem(title) || 0;
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shopItem.getElementsByClassName('input-group-field')[0].value = getValue;
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}
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function incrmenetValue(event)
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{
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var buttony = event.target
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var shopItem = buttony.parentElement.parentElement.parentElement.parentElement.parentElement
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var title = shopItem.getElementsByTagName('h3')[0].innerHTML
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var getValue= localStorage.getItem(title) || 0;
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// var getValue = shopItem.getElementsByClassName('input-group-field')[0].value;
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if(getValue < 10){
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getValue++;
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}
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shopItem.getElementsByClassName('input-group-field')[0].value = getValue;
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localStorage.setItem(title, getValue)
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}
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function decrmenetValue(event)
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{
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var buttony = event.target
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var shopItem = buttony.parentElement.parentElement.parentElement.parentElement.parentElement
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var title = shopItem.getElementsByTagName('h3')[0].innerHTML
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var getValue= localStorage.getItem(title) || 0;
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if(getValue > 0){
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getValue--;
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}
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shopItem.getElementsByClassName('input-group-field')[0].value = getValue;
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localStorage.setItem(title, getValue)
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}
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