| | |
| | | (function () { |
| | | window.BMap_loadScriptTime = new Date().getTime(); |
| | | document.write( |
| | | '<script type="text/javascript" src="http://api.map.baidu.com/getscript?v=2.0&ak=6yAoynmTPNlTBa8z1X4LfwGE&services=&t=20220113143013"></script>' |
| | | ); |
| | | // })(); |
| | | // (function () { |
| | | //闭包 |
| | | function load_script(xyUrl, callback) { |
| | | var head = document.getElementsByTagName("head")[0]; |
| | | var script = document.createElement("script"); |
| | | script.type = "text/javascript"; |
| | | script.src = xyUrl; |
| | | //借鉴了jQuery的script跨域方法 |
| | | script.onload = script.onreadystatechange = function () { |
| | | if ( |
| | | !this.readyState || |
| | | this.readyState === "loaded" || |
| | | this.readyState === "complete" |
| | | ) { |
| | | callback && callback(); |
| | | // Handle memory leak in IE |
| | | script.onload = script.onreadystatechange = null; |
| | | if (head && script.parentNode) { |
| | | head.removeChild(script); |
| | | window.BMap_loadScriptTime = new Date().getTime() |
| | | document.write( |
| | | '<script type="text/javascript" src="http://api.map.baidu.com/getscript?v=2.0&ak=6yAoynmTPNlTBa8z1X4LfwGE&services=&t=20220113143013"></script>' |
| | | ) |
| | | // })(); |
| | | // (function () { |
| | | // 闭包 |
| | | function load_script (xyUrl, callback) { |
| | | var head = document.getElementsByTagName('head')[0] |
| | | var script = document.createElement('script') |
| | | script.type = 'text/javascript' |
| | | script.src = xyUrl |
| | | // 借鉴了jQuery的script跨域方法 |
| | | script.onload = script.onreadystatechange = function () { |
| | | if ( |
| | | !this.readyState || |
| | | this.readyState === 'loaded' || |
| | | this.readyState === 'complete' |
| | | ) { |
| | | callback && callback() |
| | | // Handle memory leak in IE |
| | | script.onload = script.onreadystatechange = null |
| | | if (head && script.parentNode) { |
| | | head.removeChild(script) |
| | | } |
| | | } |
| | | } |
| | | } |
| | | }; |
| | | // Use insertBefore instead of appendChild to circumvent an IE6 bug. |
| | | head.insertBefore(script, head.firstChild); |
| | | } |
| | | function translate(point, type, callback) { |
| | | var callbackName = "cbk_" + Math.round(Math.random() * 10000); //随机函数名 |
| | | var xyUrl = |
| | | "http://api.map.baidu.com/ag/coord/convert?from=" + |
| | | type + |
| | | "&to=4&x=" + |
| | | point.lng + |
| | | "&y=" + |
| | | point.lat + |
| | | "&callback=BMap.Convertor." + |
| | | callbackName; |
| | | //动态创建script标签 |
| | | load_script(xyUrl); |
| | | BMap.Convertor[callbackName] = function (xyResult) { |
| | | delete BMap.Convertor[callbackName]; //调用完需要删除改函数 |
| | | var point = new BMap.Point(xyResult.x, xyResult.y); |
| | | callback && callback(point); |
| | | }; |
| | | } |
| | | // Use insertBefore instead of appendChild to circumvent an IE6 bug. |
| | | head.insertBefore(script, head.firstChild) |
| | | } |
| | | function translate (point, type, callback) { |
| | | var callbackName = 'cbk_' + Math.round(Math.random() * 10000) // 随机函数名 |
| | | var xyUrl = |
| | | 'http://api.map.baidu.com/ag/coord/convert?from=' + |
| | | type + |
| | | '&to=4&x=' + |
| | | point.lng + |
| | | '&y=' + |
| | | point.lat + |
| | | '&callback=BMap.Convertor.' + |
| | | callbackName |
| | | // 动态创建script标签 |
| | | load_script(xyUrl) |
| | | BMap.Convertor[callbackName] = function (xyResult) { |
| | | delete BMap.Convertor[callbackName] // 调用完需要删除改函数 |
| | | var point = new BMap.Point(xyResult.x, xyResult.y) |
| | | callback && callback(point) |
| | | } |
| | | } |
| | | |
| | | window.BMap = window.BMap || {}; |
| | | BMap.Convertor = {}; |
| | | BMap.Convertor.translate = translate; |
| | | })(); |
| | | window.BMap = window.BMap || {} |
| | | BMap.Convertor = {} |
| | | BMap.Convertor.translate = translate |
| | | })() |
| | | |
| | | export default BMap; |
| | | export default BMap |