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取得get参数 从url

发布时间:2023-09-06 01:59责任编辑:郭大石关键词:url

1. getUrlParam.js

define(function() { // url参数 ???var data, index; ???(function init() { ???????data = []; ???????index = {}; ???????var u = window.location.search.substr(1); ???????if (u != ‘‘) { ???????????var params = decodeURIComponent(u).split(‘&‘); ???????????for (var i = 0, len = params.length; i < len; i++) { ???????????????if (params[i] != ‘‘) { ???????????????????var p = params[i].split("="); ???????????????????if (p.length == 1 || (p.length == 2 && p[1] == ‘‘)) {// p | p= ???????????????????????data.push([‘‘]); ???????????????????????index[p[0]] = data.length - 1; ???????????????????} else if (typeof(p[0]) == ‘undefined‘ || p[0] == ‘‘) { // =c | = ???????????????????????data[0] = [p[1]]; ???????????????????} else if (typeof(index[p[0]]) == ‘undefined‘) { // c=aaa ???????????????????????data.push([p[1]]); ???????????????????????index[p[0]] = data.length - 1; ???????????????????} else {// c=aaa ???????????????????????data[index[p[0]]].push(p[1]); ???????????????????} ???????????????} ???????????} ???????} ???})(); ???return { ???????// 获得参数,类似request.getParameter() ???????param : function(o) { // o: 参数名或者参数次序 ???????????try { ???????????????return (typeof(o) == ‘number‘ ? data[o][0] : data[index[o]][0]); ???????????} catch (e) { ???????????} ???????}, ???????//获得参数组, 类似request.getParameterValues() ???????paramValues : function(o) { // ?o: 参数名或者参数次序 ???????????try { ???????????????return (typeof(o) == ‘number‘ ? data[o] : data[index[o]]); ???????????} catch (e) {} ???????}, ???????//是否含有paramName参数 ???????hasParam : function(paramName) { ???????????return typeof(paramName) == ‘string‘ ? typeof(index[paramName]) != ‘undefined‘ : false; ???????}, ???????// 获得参数Map ,类似request.getParameterMap() ???????paramMap : function() { ???????????var map = {}; ???????????try { ???????????????for (var p in index) { ?map[p] = data[index[p]]; ?} ???????????} catch (e) {} ???????????return map; ???????} ???}});

2. require.js 配置

// require.js 依赖的js库路径配置require.config({ ???paths : { ???????// "jquery-1.12" : "../assets/jqui/external/jquery/jquery", ???????"jquery-ui": "../assets/jqui/jquery-ui", ???????// "jquery": "../assets/bootstrap/js/jquery-3.3.1.min", ???????"jquery": "../assets/ckeditor/js/jquery-3.2.1", ???????"ckeditor-core": "../assets/ckeditor/ckeditor", ???????‘ckeditor-jquery‘: "../assets/ckeditor/adapters/jquery", ???????"jquery-cookie": "../assets/js/jquery.cookie", ???????"bootstrap": "../assets/bootstrap/js/bootstrap", ???????"alert": "js/lib/alert", ???????"supersized": "../assets/js/login/supersized.3.2.7", ???????"url-param": "js/util/getUrlParam", ???????‘image-preview‘: ‘js/util/preview‘ ???}, ???shim: { ???????‘ckeditor-jquery‘:{ ???????????deps:[‘jquery‘,‘ckeditor-core‘] ???????}, ???????‘jquery-cookie‘: { ???????????deps: [‘jquery‘] ???????}, ???????‘bootstrap‘: { ???????????deps: [‘jquery‘] ???????}, ???????‘jquery-ui‘:{ ???????????deps: [‘jquery‘] ???????} ???}});

  3. 使用

require([‘url-param‘], function(URLParam) { ????????var data = { ???????????????id: URLParam.param("id"), ???????????????schoolName: URLParam.param(‘schoolName‘), ???????????????columnName: URLParam.param(‘columnName‘), ???????????????title: URLParam.param("title") ????????};})

  

取得get参数 从url

原文地址:https://www.cnblogs.com/mingzhanghui/p/9168297.html

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