32 lines
880 B
JavaScript
32 lines
880 B
JavaScript
let calculateButton = document.getElementById("calculate");
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let numberOneInput = document.getElementById("first");
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let numberTwoInput = document.getElementById("second");
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let resultInput = document.getElementById("res");
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let typeInput = document.getElementById("type");
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function f(operation, event){
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event.preventDefault();
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let num_1 = numberOneInput.value;
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let num_2 = numberTwoInput.value;
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let type = typeInput.value;
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fetch('http://localhost:8080/sum?first=${num_1}&second=${num_2}&type=${type}')
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.then(response => response.text())
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.then(res => {
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resultInput.value = res;
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});
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}
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buttonPlus.onclick = function(event) {
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f("sum",event);
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}
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buttonMinus.onclick = function(event) {
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f("minus",event);
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}
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buttonMulti.onclick = function(event) {
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f("multi",event);
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}
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buttonDiv.onclick = function(event) {
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f("div",event);
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} |