147 lines
3.5 KiB
JavaScript
147 lines
3.5 KiB
JavaScript
/**
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* BSToast5
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* @version v0.1.0.001 (2023/08/16 0022)
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*/
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var BSToast5 = {
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Create: async function (options) {
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var a = this;
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a.Options = Object.assign(a.DefaultOptions, options);
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a.pfx = "bstoa5_";
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a.id = Math.floor(Math.random() * 100000) + 10000;
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a.body = document.getElementsByTagName("body")[0];
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a.addBackdrop();
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a.addToast(a.Options);
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},
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DefaultOptions: {
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Icon: null,
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Title: "",
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Time: "",
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Message: "",
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Animation: true,
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AutoHide: true,
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Delay: 2500,
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Position: "top-0 end-0 p-3"
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},
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Clear: function () {
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this.body.querySelectorAll(".toast").forEach(function(e) {
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e.parentNode.removeChild(e);
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});
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this.removeBackdrop();
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},
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Close: function (id) {
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var a = this;
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// Close this toast
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a.body.querySelectorAll("#" + a.pfx + id + ".toast").forEach(function(e) {
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if (typeof(e.parentNode) == "undefined") {
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return;
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}
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e.parentNode.removeChild(e);
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});
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// Clean-up all closed toasts
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a.body.querySelectorAll(".toast.hide").forEach(function(e) {
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if (typeof(e.parentNode) == "undefined") {
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return;
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}
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e.parentNode.removeChild(e);
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});
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if (a.body.querySelectorAll(".toast").length <= 0) {
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let backdrop = a.body.querySelectorAll(".toast-backdrop")[0];
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if (typeof(backdrop) == "undefined") {
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return;
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}
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if (typeof(backdrop.parentNode) == "undefined") {
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return;
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}
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backdrop.parentNode.removeChild(backdrop);
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}
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},
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addBackdrop: async function () {
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let a = this;
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// don't allow duplicates
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if (a.body.querySelectorAll(".toast-backdrop").length > 0) {
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return;
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}
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a.appendHtml(a.body, '<div class="toast-backdrop" aria-live="polite" aria-atomic="true" style="position:static; min-height:200px; z-index:8;"><div class="toast-container ' + a.Options.Position + '"></div></div>');
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},
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addToast: function (options) {
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var a = this;
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if (a.body.querySelectorAll(".toast-container").length <= 0) {
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return;
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}
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let html = "";
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html += '<div id="' + a.pfx + a.id + '" class="toast" role="alert" aria-live="assertive" aria-atomic="true" style="min-width:200px;">';
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html += ' <div class="toast-header">';
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if (!a.isNullOrWhitespace(options.Icon)) {
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html += options.Icon;
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}
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html += ' <strong class="me-auto">' + options.Title + '</strong>';
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html += ' <small>' + options.Time + '</small>';
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html += ' <button type="button" class="btn-close" data-bs-dismiss="toast" aria-label="Close"></button>';
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html += ' </div>';
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html += ' <div class="toast-body">' + options.Message + '</div>';
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html += '</div>';
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a.appendHtml(a.body.querySelectorAll(".toast-container")[0], html);
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const toastEl = document.querySelectorAll("#" + a.pfx + a.id + ".toast");
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const toast = new bootstrap.Toast(toastEl[0], {
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animation: options.Animation,
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autohide: options.AutoHide,
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delay: options.Delay
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});
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toast.show();
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toastEl[0].addEventListener('hidden.bs.toast', () => {
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a.Close(a.id);
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});
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},
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appendHtml: function (el, html) {
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let node = document.createElement('template');
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node.innerHTML = html.trim();
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node = node.content.firstChild;
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el.appendChild(node);
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},
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isNullOrWhitespace: function(e) {
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if (typeof (e) == "undefined") {
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return true;
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}
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if (e == null) {
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return true;
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}
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if (e == false) {
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return true;
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}
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return (e.trim().length <= 0);
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},
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removeBackdrop: function () {
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if (this.body.querySelectorAll(".toast-backdrop").length <= 0) {
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return;
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}
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let backdrop = this.body.querySelectorAll(".toast-backdrop")[0];
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backdrop.parentNode.removeChild(backdrop);
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}
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}; |