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Last active February 28, 2023 17:14
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代码片段
Raw
code snippets
find.js
filter.js
weixinshare.js
Raw
filter.js
function filter(any, cb) {
if (any === null) {
return
}
const result = [];
function pushStack(curr, stack) {
let newStack;
if (curr.length) {
newStack = curr
} else {
const children = curr.children;
if (!children || !children.length) {
return;
}
newStack = children
}
Array.prototype.push.apply(stack, newStack);
}
function __(any) {
let stack = [];
if (cb(any) === true) {
result.push(any)
}
pushStack(any, stack);
while (stack.length) {
const current = stack.shift();
if (cb(current) === true) {
result.push(current)
}
pushStack(current, stack);
}
}
__(any);
return result;
}
Raw
find.js
function find(any, cb) {
if (any === null) {
return
}
function pushStack(curr, stack) {
let newStack;
if (curr.length) {
newStack = curr
} else {
const children = curr.children;
if (!children || !children.length) {
return;
}
newStack = children
}
Array.prototype.push.apply(stack, newStack);
}
function __(any) {
let stack = [];
if (cb(any) === true) {
return any
}
pushStack(any, stack);
while (stack.length) {
const current = stack.shift();
if (cb(current) === true) {
return current
}
pushStack(current, stack);
}
}
return __(any);
}
Raw
weixinshare.js
//[SDK](http://qydev.weixin.qq.com/wiki/index.php?title=%E5%BE%AE%E4%BF%A1JS-SDK%E6%8E%A5%E5%8F%A3)
window.shareWx = function (shareObj) {
var wxScript = document.createElement('script');
wxScript.src = '//res.wx.qq.com/open/js/jweixin-1.0.0.js';
document
.body
.appendChild(wxScript);
var get = function (opt) {
var xmlHttp = new XMLHttpRequest();
xmlHttp.open('GET', opt.url);
xmlHttp.send(null);
xmlHttp.onreadystatechange = function () {
//console.log(xmlHttp)
if (xmlHttp.readyState == 4) {
var data = typeof xmlHttp.responseText === 'string'
? JSON.parse(xmlHttp.responseText)
: xmlHttp.responseText;
opt.success && opt.success(data);
}
}
};
wxScript.onload = function () {
get({
url: ''//查询appid之类的的接口,如果不用接口可以直接删掉get请求方法,使用success回调中的方法调用wx 接口也可以,
success: function (data) {
if (data.status == 200) {
data = data.data;
var configData = {
appId: data.appId, // 必填，公众号的唯一标识
timestamp: data.timestamp, // 必填，生成签名的时间戳
nonceStr: data.nonceStr, // 必填，生成签名的随机串
signature: data.signature, // 必填，签名，见附录1
jsApiList: ['onMenuShareAppMessage', 'onMenuShareTimeline'] // 必填，需要使用的JS接口列表，所有JS接口列表见附录2
};
wx.config(configData);
wx.error(function (res) {
// alert(JSON.stringify(res))
})
wx.ready(function () {
shareObj.ready&&shareObj.ready()
wx.onMenuShareTimeline({
title: shareObj.title, // 分享标题
link: shareObj.link || window.location.href, // 分享链接
imgUrl: shareObj.imgUrl || 'http://xxxxx/share.png', // 分享图标
desc: shareObj.desc,
success: function () {
console.log([
'内容',
'分享',
'分享到朋友圈成功',
'',
''
].join(','));
},
cancel: function () {
// 用户取消分享后执行的回调函数 alert('取消')
}
});
wx.onMenuShareAppMessage({
title: shareObj.title, // 分享标题
link: shareObj.link || window.location.href, // 分享链接
imgUrl: shareObj.imgUrl || 'http://xxxxx/share.png', // 分享图标
desc: shareObj.desc,
success: function () {
// 用户确认分享后执行的回调函数
console.log([
'内容',
'分享',
'分享给朋友成功',
'',
''
].join(','));
},
cancel: function () {
// 用户取消分享后执行的回调函数
}
});
});
}
}
})
};
}
//run
shareWx({
title: '****',
desc: '****',
ready: function () {
}
})
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