mirror of
https://github.com/jerryc127/hexo-theme-butterfly.git
synced 2025-09-15 12:58:48 +08:00
106 lines
4.6 KiB
JavaScript
106 lines
4.6 KiB
JavaScript
function debounce(func, wait, immediate) {
|
|
var timeout
|
|
return function () {
|
|
var context = this
|
|
var args = arguments
|
|
var later = function () {
|
|
timeout = null
|
|
if (!immediate) func.apply(context, args)
|
|
}
|
|
var callNow = immediate && !timeout
|
|
clearTimeout(timeout)
|
|
timeout = setTimeout(later, wait)
|
|
if (callNow) func.apply(context, args)
|
|
}
|
|
};
|
|
|
|
function throttle(func, wait, options) {
|
|
var timeout, context, args, result;
|
|
var previous = 0;
|
|
if (!options) options = {};
|
|
|
|
var later = function() {
|
|
previous = options.leading === false ? 0 : new Date().getTime();
|
|
timeout = null;
|
|
func.apply(context, args);
|
|
if (!timeout) context = args = null;
|
|
};
|
|
|
|
var throttled = function() {
|
|
var now = new Date().getTime();
|
|
if (!previous && options.leading === false) previous = now;
|
|
var remaining = wait - (now - previous);
|
|
context = this;
|
|
args = arguments;
|
|
if (remaining <= 0 || remaining > wait) {
|
|
if (timeout) {
|
|
clearTimeout(timeout);
|
|
timeout = null;
|
|
}
|
|
previous = now;
|
|
func.apply(context, args);
|
|
if (!timeout) context = args = null;
|
|
} else if (!timeout && options.trailing !== false) {
|
|
timeout = setTimeout(later, remaining);
|
|
}
|
|
};
|
|
|
|
return throttled;
|
|
}
|
|
|
|
|
|
function isMobile() {
|
|
var check = false;
|
|
(function (a) { if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4))) check = true })(navigator.userAgent || navigator.vendor || window.opera)
|
|
return check
|
|
};
|
|
|
|
function scrollTo(name) {
|
|
var scroll_offset = $(name).offset();
|
|
$("body,html").animate({
|
|
scrollTop: scroll_offset.top
|
|
})
|
|
};
|
|
|
|
function loadScript(url, callback) {
|
|
var script = document.createElement("script")
|
|
script.type = "text/javascript";
|
|
if (script.readyState) { //IE
|
|
script.onreadystatechange = function () {
|
|
if (script.readyState == "loaded" ||
|
|
script.readyState == "complete") {
|
|
script.onreadystatechange = null;
|
|
callback();
|
|
}
|
|
};
|
|
} else { //Others
|
|
script.onload = function () {
|
|
callback();
|
|
};
|
|
}
|
|
script.src = url;
|
|
document.body.appendChild(script);
|
|
};
|
|
|
|
function snackbarShow(text, showAction, duration) {
|
|
var showAction = (typeof showAction !== 'undefined') ? showAction : false;
|
|
var duration = (typeof duration !== 'undefined') ? duration : 2000;
|
|
var position = GLOBAL_CONFIG.Snackbar.position
|
|
var bg = document.documentElement.getAttribute('data-theme') === 'light' ? GLOBAL_CONFIG.Snackbar.bgLight : GLOBAL_CONFIG.Snackbar.bgDark
|
|
Snackbar.show({
|
|
text: text,
|
|
backgroundColor: bg,
|
|
showAction: showAction,
|
|
duration: duration,
|
|
pos: position
|
|
});
|
|
}
|
|
|
|
|
|
window.debounce = debounce
|
|
|
|
window.throttle = throttle
|
|
|
|
window.isMobile = isMobile
|
|
|