83 lines
2.6 KiB
JavaScript
83 lines
2.6 KiB
JavaScript
var stage = 0
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$(document).ready(function () {
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var up = document.getElementById("upload")
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if (up != null) {up.addEventListener ("click", ButtonPress)}
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var height1 = $("#eins").height ();
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var height2 = $("#zwei").height ();
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if (height1 < 300) {height1 += 550};
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console.log (height1, height2);
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$(window).scroll(function () {
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var pos = $(this).scrollTop ();
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if (stage ==1 && pos-200 >= height2) { moveBlobs (2050, 600, 2)}
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else if (stage == 2 && pos < height2 ) { moveBlobs (1000, 1000, 1)}
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else if (stage == 0 && pos+600 >= height1){ moveBlobs (1000, 1000, 1)}
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else if ((stage == 1 && pos < height1-450)) { moveBlobs (0,0,0) }
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})
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}
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)
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function moveBlobs (t, r, to) {
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var dur = 0.4
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if (stage < to) {
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$("#blobs").css ({
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'animation': 'move-down-' + to +' ease-out '+dur+ 's'
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})
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$("#green").css ({
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'animation': 'green-move-down-'+ to + ' ease-in '+dur+ 's'
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})
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$("#red").css ({
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'animation': 'red-move-down-'+ to + ' ease-in '+dur+ 's'
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})
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$("#blue").css ({
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'animation': 'blue-move-down-'+ to + ' ease-in '+dur+ 's'
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})
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}
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else {
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$("#blobs").css ({
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'animation': 'move-down-' +(to+1)+ ' ease-out '+dur+'s reverse'
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})
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$("#green").css ({
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'animation': 'green-move-down-'+ (to+1) + ' ease-in '+dur+ 's reverse'
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})
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$("#red").css ({
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'animation': 'red-move-down-'+ (to+1) + ' ease-in '+dur+ 's reverse'
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})
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$("#blue").css ({
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'animation': 'blue-move-down-'+ (to+1) + ' ease-in '+dur+ 's reverse'
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})
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}
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setTimeout (function () {
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$("#blobs").css ({
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'top': t + 'px',
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'right': r + 'px',
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'animation': '',});
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$("#green").css ({ 'animation': '' })
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$("#blue").css ({ 'animation': '' })
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$("#red").css ({ 'animation': '' })
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stage = to;
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}, (dur*1000)-1)
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}
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function ButtonPress () {
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document.body.style.cursor = "progress"
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$("#upload").css ({
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'cursor': 'not-allowed',
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'animation': 'text-in-out 1s'
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})
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setTimeout (function () {
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document.getElementById("upload").textContent = "Verarbeite..."
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$("#upload").css ({
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'padding-right': '140px',
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'padding-left': '139px',
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'padding-top': '80px',
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'padding-bottom': '57px',
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})
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}, 500)
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setTimeout (function() {
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$("#upload").css ({
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'animation': 'border-in-out 2s infinite'
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})
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}, 1000)
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}
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