170 lines
5.4 KiB
HTML
170 lines
5.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, viewport-fit=cover">
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<title>vConsole/Demo1</title>
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<link href="./lib/weui.min.css" rel="stylesheet"/>
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<link href="./lib/demo.css" rel="stylesheet"/>
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<!-- 引入vConsole的JS库 -->
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<script src="../dist/vconsole.min.js"></script>
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</head>
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<body ontouchstart>
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<div class="page">
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<h1 class="page_title">Demo 1</h1>
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<div class="weui_text_area">
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<p class="weui_msg_desc">点击下面的按钮，即可打印 log。<br/>点击右下角按钮，即可查看 log。</p>
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</div>
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<a href="javascript:;" class="weui_btn weui_btn_primary js_btn_log" data-type="log">普通日志(log)</a>
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<a href="javascript:;" class="weui_btn weui_btn_primary js_btn_log" data-type="info">信息日志(info)</a>
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<a href="javascript:;" class="weui_btn weui_btn_primary js_btn_log" data-type="debug">调试日志(debug)</a>
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<a href="javascript:;" class="weui_btn weui_btn_primary js_btn_log" data-type="warn">警告日志(warn)</a>
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<a href="javascript:;" class="weui_btn weui_btn_primary js_btn_log" data-type="error">报错日志(error)</a>
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<a href="javascript:;" class="weui_btn weui_btn_default js_btn_log_obj">打印Object</a>
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<a href="javascript:;" class="weui_btn weui_btn_default js_btn_trigger_error">触发JS Error</a>
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<a href="javascript:;" class="weui_btn weui_btn_default js_btn_log_sys">打印到系统面板</a>
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<a href="javascript:;" class="weui_btn weui_btn_default js_btn_ajax_get">发起GET Request</a>
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<a href="javascript:;" class="weui_btn weui_btn_default js_btn_ajax_post">发起POST Request</a>
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<a href="javascript:;" class="weui_btn weui_btn_default js_btn_clear">清除日志</a>
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<a href="javascript:;" class="weui_btn weui_btn_warn js_btn_hideswitch">隐藏按钮</a>
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<a href="javascript:;" class="weui_btn weui_btn_warn js_btn_destroy">销毁vConsole</a>
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</div>
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<div class="weui_toptips weui_notice" id="js_tips">已打印log</div>
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</body>
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<script>
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// 初始化vConsole
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window.vConsole = new window.VConsole({
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defaultPlugins: ['system', 'network', 'element', 'storage'], // 可以在此设定要默认加载的面板
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maxLogNumber: 1000,
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// disableLogScrolling: true,
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onReady: () => {
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console.log('vConsole is ready.');
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},
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onClearLog: () => {
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console.log('on clearLog');
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}
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});
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console.info('欢迎使用 vConsole。vConsole 是一个由微信前端团队研发的 Web 前端开发者面板，可用于展示 console 日志，方便开发、调试。');
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// 定义一些快捷方法
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const DOM = document.querySelector.bind(document);
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const DOMs = document.querySelectorAll.bind(document);
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const BindTap = (selector, fn) => {
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const $elm = typeof selector === 'string' ? DOM(selector) : selector;
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$elm.addEventListener('touchend', fn);
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};
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const Ajax = (method, url, data, callback) => {
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const xhr = new XMLHttpRequest();
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if (method === 'GET') {
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const params = [];
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for (let k in data) {
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params.push(k + '=' + data[k]);
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}
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url += '?' + params.join('&');
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}
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xhr.open(method, url);
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xhr.send(data);
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xhr.onload = () => {
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callback(xhr.response);
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};
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xhr.onerror = () => {
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console.log('XHR Error');
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};
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};
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DOMs('.js_btn_log').forEach(($elm) => {
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BindTap($elm, (e) => {
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const type = e.target.dataset.type;
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console[type](type); // 例如，console.log(type)
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showTips();
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});
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});
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BindTap('.js_btn_log_obj', (e) => {
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const obj = {
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'foo': 'bar',
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'obj': {'bool': true},
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'arr': [9, 8, 7],
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'tips': 'JS对象可以折叠展示'
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};
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console.log(obj);
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showTips();
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});
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BindTap('.js_btn_trigger_error', (e) => {
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showTips();
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const err = undefined;
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err.a = 1;
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});
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BindTap('.js_btn_log_sys', (e) => {
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// 输出到系统面板
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console.log('[system]', '当前时间戳:', (+new Date()));
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showTips();
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});
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BindTap('.js_btn_ajax_get', (e) => {
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// 发起一个AJAX
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Ajax('GET', 'ajax.json', { id: Math.ceil(Math.random() * 10000), action: 'Get' }, (resp) => {
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console.log(resp);
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});
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showTips();
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});
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BindTap('.js_btn_ajax_post', (e) => {
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// 发起一个AJAX
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Ajax('POST', 'ajax.json', { id: Math.ceil(Math.random() * 10000), action: 'Post' }, (resp) => {
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console.log(resp);
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});
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showTips();
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});
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BindTap('.js_btn_clear', (e) => {
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console.clear();
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});
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BindTap('.js_btn_hideswitch', (e) => {
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const $elm = e.target;
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if ($elm.classList.contains('weui_btn_disabled')) {
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return false;
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}
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$elm.classList.add('weui_btn_disabled');
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window.vConsole.hideSwitch();
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let count = 6;
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const cb = () => {
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count--;
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if (count == 0) {
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window.vConsole.showSwitch();
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$elm.classList.remove('weui_btn_disabled');
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$elm.innerHTML = '隐藏按钮';
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clearInterval(timer);
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return;
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}
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$elm.innerHTML = '隐藏按钮(' + count + ')';
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}
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cb();
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let timer = setInterval(cb, 1000);
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});
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BindTap('.js_btn_destroy', (e) => {
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const $elm = e.target;
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if ($elm.classList.contains('weui_btn_disabled')) {
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return false;
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}
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DOMs('.weui_btn').forEach(($elm) => {
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$elm.classList.add('weui_btn_disabled');
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});
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window.vConsole.destroy();
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$elm.innerHTML = '刷新页面以重载vConsole';
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});
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// 用于页面内展示顶部tips
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let tipsTimer;
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const showTips = () => {
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tipsTimer && clearTimeout(tipsTimer);
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DOM('#js_tips').style.display = 'block';
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tipsTimer = setTimeout(() => {
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DOM('#js_tips').style.display = 'none';
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}, 1500);
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}
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</script>
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</html> |