文件名称：spin.js 库（超棒讲解）
文件大小：4KB
文件格式：JS
更新时间：2021-02-01 11:58:10
spin
一个 JavaScript 的提示用户等待的提示库，大致用法如下： /** 显示等待画面 */ function showSpinner() { var opts = { lines: 13, // The number of lines to draw length: 20, // The length of each line width: 10, // The line thickness radius: 30, // The radius of the inner circle corners: 1, // Corner roundness (0..1) rotate: 0, // The rotation offset direction: 1, // 1: clockwise, -1: counterclockwise color: '#000', // #rgb or #rrggbb or array of colors speed: 1, // Rounds per second trail: 60, // Afterglow percentage shadow: false, // Whether to render a shadow hwaccel: false, // Whether to use hardware acceleration className: 'spinner', // The CSS class to assign to the spinner zIndex: 2e9, // The z-index (defaults to 2000000000) top: 'auto', // Top position relative to parent in px left: 'auto' // Left position relative to parent in px }; var target = $('#webgl-output')[0]; //var target = document.getElementById('webgl-output'); spinner = new Spinner(opts).spin(target); return spinner; } /** 隐藏等待画面 */ function hideSpinner(spinner) { spinner.stop(); }