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题解 | #替换链接#

function link() { let str = jsContainer.innerText; //let str = 'test http://www.testhaha.com test test '; const w = '[a-zA-Z0-9]+' co...

2023-05-28

0 321

题解 | #表格排序#

function sort(type, order) { const frag = document.createDocumentFragment(); const trList = [].slice.call(jsList.children,0); const len = ...

2023-05-27

0 334

题解 | #购物车#

function add(items) { const tbody = select('tbody')[0]; for(let i = 0; i < items.length;i++) { tbody.innerHTML += `<tr> ...

2023-05-27

0 328

题解 | #使用 apply 调用函数#

function callIt(fn,...rest) { return fn.apply(null,rest); }

2023-05-26

0 272

题解 | #根据包名，在指定空间中创建对象#

function namespace(oNamespace, sPackage) { if (!sPackage.length) return oNamespace; const list = sPackage.split("."); const key = list.shift()...

2023-05-25

0 292

题解 | #dom 节点查找#

function commonParentNode(oNode1, oNode2) { let n1 = oNode1, n2 = oNode2; //判断刚开始传入的是否为同一元素 if(n1.isSameNode(n2)) return n1; c...

2023-05-25

1 303

题解 | #虚拟DOM#

const _createElm = vnode => { // 补全代码 const {tag,props,text,children} = vnode; if (!tag) { ...

2023-05-25

1 296

题解 | #字体高亮#

var text = document.querySelector(".text"); var search = document.querySelector("input"); const btn = document.querySelector("...

2023-05-25

0 231

题解 | #接口#

let data = [ {name: 'nowcoder1'}, {name: 'nowcoder2'} ], l=data.length; ...

2023-05-25

1 303

题解 | #购物面板#

zjtaiduola.onclick = function() { setZj(getZj() - 1); } zjtaishaola.onclick = function() { ...

2023-05-25

0 256