[li_she]
5 years ago
5 changed files with 230 additions and 37 deletions
-
146src/assets/js/LodopFuncs.js
-
80src/directives.js
-
1src/main.js
-
38src/views/modules/sys/language/common.vue
-
2static/config/index.js
@ -0,0 +1,146 @@ |
|||||
|
//==本JS是加载Lodop插件及CLodop服务的综合示例，可直接使用，建议看懂后融进自己页面程序==
|
||||
|
|
||||
|
var CreatedOKLodopObject, CLodopIsLocal, CLodopJsState; |
||||
|
|
||||
|
//==判断是否需要CLodop(那些不支持插件的浏览器):==
|
||||
|
function needCLodop() { |
||||
|
try { |
||||
|
var ua = navigator.userAgent; |
||||
|
if (ua.match(/Windows\sPhone/i)) |
||||
|
return true; |
||||
|
if (ua.match(/iPhone|iPod|iPad/i)) |
||||
|
return true; |
||||
|
if (ua.match(/Android/i)) |
||||
|
return true; |
||||
|
if (ua.match(/Edge\D?\d+/i)) |
||||
|
return true; |
||||
|
|
||||
|
var verTrident = ua.match(/Trident\D?\d+/i); |
||||
|
var verIE = ua.match(/MSIE\D?\d+/i); |
||||
|
var verOPR = ua.match(/OPR\D?\d+/i); |
||||
|
var verFF = ua.match(/Firefox\D?\d+/i); |
||||
|
var x64 = ua.match(/x64/i); |
||||
|
if ((!verTrident) && (!verIE) && (x64)) |
||||
|
return true; |
||||
|
else if (verFF) { |
||||
|
verFF = verFF[0].match(/\d+/); |
||||
|
if ((verFF[0] >= 41) || (x64)) |
||||
|
return true; |
||||
|
} else if (verOPR) { |
||||
|
verOPR = verOPR[0].match(/\d+/); |
||||
|
if (verOPR[0] >= 32) |
||||
|
return true; |
||||
|
} else if ((!verTrident) && (!verIE)) { |
||||
|
var verChrome = ua.match(/Chrome\D?\d+/i); |
||||
|
if (verChrome) { |
||||
|
verChrome = verChrome[0].match(/\d+/); |
||||
|
if (verChrome[0] >= 41) |
||||
|
return true; |
||||
|
} |
||||
|
} |
||||
|
return false; |
||||
|
} catch (err) { |
||||
|
return true; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
//==加载引用CLodop的主JS,用双端口8000和18000(以防其中一个被占):==
|
||||
|
function loadCLodop() { |
||||
|
if (CLodopJsState == "loading" || CLodopJsState == "complete") return; |
||||
|
CLodopJsState = "loading"; |
||||
|
var head = document.head || document.getElementsByTagName("head")[0] || document.documentElement; |
||||
|
var JS1 = document.createElement("script"); |
||||
|
var JS2 = document.createElement("script"); |
||||
|
JS1.src = "http://localhost:8000/CLodopfuncs.js?priority=1"; |
||||
|
JS2.src = "http://localhost:18000/CLodopfuncs.js"; |
||||
|
JS1.onload = JS2.onload = function() {CLodopJsState = "complete";} |
||||
|
JS1.onerror = JS2.onerror = function(evt) {CLodopJsState = "complete";} |
||||
|
head.insertBefore(JS1, head.firstChild); |
||||
|
head.insertBefore(JS2, head.firstChild); |
||||
|
CLodopIsLocal = !!((JS1.src + JS2.src).match(/\/\/localho|\/\/127.0.0./i)); |
||||
|
} |
||||
|
|
||||
|
if (needCLodop()){loadCLodop();}//加载
|
||||
|
|
||||
|
//==获取LODOP对象主过程,判断是否安装、需否升级:==
|
||||
|
function getLodop(oOBJECT, oEMBED) { |
||||
|
var strHtmInstall = "<br><font color='#FF00FF'>打印控件未安装!点击这里<a href='install_lodop32.exe' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。</font>"; |
||||
|
var strHtmUpdate = "<br><font color='#FF00FF'>打印控件需要升级!点击这里<a href='install_lodop32.exe' target='_self'>执行升级</a>,升级后请重新进入。</font>"; |
||||
|
var strHtm64_Install = "<br><font color='#FF00FF'>打印控件未安装!点击这里<a href='install_lodop64.exe' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。</font>"; |
||||
|
var strHtm64_Update = "<br><font color='#FF00FF'>打印控件需要升级!点击这里<a href='install_lodop64.exe' target='_self'>执行升级</a>,升级后请重新进入。</font>"; |
||||
|
var strHtmFireFox = "<br><br><font color='#FF00FF'>（注意：如曾安装过Lodop旧版附件npActiveXPLugin,请在【工具】->【附加组件】->【扩展】中先卸它）</font>"; |
||||
|
var strHtmChrome = "<br><br><font color='#FF00FF'>(如果此前正常，仅因浏览器升级或重安装而出问题，需重新执行以上安装）</font>"; |
||||
|
var strCLodopInstall_1 = "<br><font color='#FF00FF'>Web打印服务CLodop未安装启动，点击这里<a href='CLodop_Setup_for_Win32NT.exe' target='_self'>下载执行安装</a>"; |
||||
|
var strCLodopInstall_2 = "<br>（若此前已安装过，可<a href='CLodop.protocol:setup' target='_self'>点这里直接再次启动</a>）"; |
||||
|
var strCLodopInstall_3 = "，成功后请刷新本页面。</font>"; |
||||
|
var strCLodopUpdate = "<br><font color='#FF00FF'>Web打印服务CLodop需升级!点击这里<a href='CLodop_Setup_for_Win32NT.exe' target='_self'>执行升级</a>,升级后请刷新页面。</font>"; |
||||
|
var LODOP; |
||||
|
try { |
||||
|
var ua = navigator.userAgent; |
||||
|
var isIE = !!(ua.match(/MSIE/i)) || !!(ua.match(/Trident/i)); |
||||
|
if (needCLodop()) { |
||||
|
try { |
||||
|
LODOP = getCLodop(); |
||||
|
} catch (err) {} |
||||
|
if (!LODOP && CLodopJsState !== "complete") { |
||||
|
if (CLodopJsState == "loading") alert("网页还没下载完毕，请稍等一下再操作."); else alert("没有加载CLodop的主js，请先调用loadCLodop过程."); |
||||
|
return; |
||||
|
} |
||||
|
if (!LODOP) { |
||||
|
document.body.innerHTML = strCLodopInstall_1 + (CLodopIsLocal ? strCLodopInstall_2 : "") + strCLodopInstall_3 + document.body.innerHTML; |
||||
|
return; |
||||
|
} else { |
||||
|
if (CLODOP.CVERSION < "4.1.2.7") { |
||||
|
document.body.innerHTML = strCLodopUpdate + document.body.innerHTML; |
||||
|
} |
||||
|
if (oEMBED && oEMBED.parentNode) |
||||
|
oEMBED.parentNode.removeChild(oEMBED); //清理旧版无效元素
|
||||
|
if (oOBJECT && oOBJECT.parentNode) |
||||
|
oOBJECT.parentNode.removeChild(oOBJECT); |
||||
|
} |
||||
|
} else { |
||||
|
var is64IE = isIE && !!(ua.match(/x64/i)); |
||||
|
//==如果页面有Lodop就直接使用,否则新建:==
|
||||
|
if (oOBJECT || oEMBED) { |
||||
|
if (isIE) |
||||
|
LODOP = oOBJECT; |
||||
|
else |
||||
|
LODOP = oEMBED; |
||||
|
} else if (!CreatedOKLodopObject) { |
||||
|
LODOP = document.createElement("object"); |
||||
|
LODOP.setAttribute("width", 0); |
||||
|
LODOP.setAttribute("height", 0); |
||||
|
LODOP.setAttribute("style", "position:absolute;left:0px;top:-100px;width:0px;height:0px;"); |
||||
|
if (isIE) |
||||
|
LODOP.setAttribute("classid", "clsid:2105C259-1E0C-4534-8141-A753534CB4CA"); |
||||
|
else |
||||
|
LODOP.setAttribute("type", "application/x-print-lodop"); |
||||
|
document.documentElement.appendChild(LODOP); |
||||
|
CreatedOKLodopObject = LODOP; |
||||
|
} else |
||||
|
LODOP = CreatedOKLodopObject; |
||||
|
//==Lodop插件未安装时提示下载地址:==
|
||||
|
if ((!LODOP) || (!LODOP.VERSION)) { |
||||
|
if (ua.indexOf('Chrome') >= 0) |
||||
|
document.body.innerHTML = strHtmChrome + document.body.innerHTML; |
||||
|
if (ua.indexOf('Firefox') >= 0) |
||||
|
document.body.innerHTML = strHtmFireFox + document.body.innerHTML; |
||||
|
document.body.innerHTML = (is64IE ? strHtm64_Install : strHtmInstall) + document.body.innerHTML; |
||||
|
return LODOP; |
||||
|
} |
||||
|
} |
||||
|
if (LODOP.VERSION < "6.2.2.6") { |
||||
|
if (!needCLodop()) |
||||
|
document.body.innerHTML = (is64IE ? strHtm64_Update : strHtmUpdate) + document.body.innerHTML; |
||||
|
} |
||||
|
//===如下空白位置适合调用统一功能(如注册语句、语言选择等):==
|
||||
|
|
||||
|
|
||||
|
//=======================================================
|
||||
|
return LODOP; |
||||
|
} catch (err) { |
||||
|
alert("getLodop出错:" + err); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
export default getLodop |
||||
@ -0,0 +1,80 @@ |
|||||
|
import Vue from 'vue'; |
||||
|
|
||||
|
// v-dialogDrag: 弹窗拖拽属性
|
||||
|
Vue.directive('drag', { |
||||
|
bind(el, binding, vnode, oldVnode) { |
||||
|
const dialogHeaderEl = el.querySelector('.el-dialog__header'); |
||||
|
const dragDom = el.querySelector('.el-dialog'); |
||||
|
|
||||
|
dialogHeaderEl.style.cssText += ';cursor:move;' |
||||
|
dragDom.style.cssText += ';top:0px;' |
||||
|
|
||||
|
// 获取原有属性 ie dom元素.currentStyle 火狐谷歌 window.getComputedStyle(dom元素, null);
|
||||
|
const sty = (() => { |
||||
|
if (window.document.currentStyle) { |
||||
|
return (dom, attr) => dom.currentStyle[attr]; |
||||
|
} else { |
||||
|
return (dom, attr) => getComputedStyle(dom, false)[attr]; |
||||
|
} |
||||
|
})() |
||||
|
|
||||
|
dialogHeaderEl.onmousedown = (e) => { |
||||
|
// 鼠标按下，计算当前元素距离可视区的距离
|
||||
|
const disX = e.clientX - dialogHeaderEl.offsetLeft; |
||||
|
const disY = e.clientY - dialogHeaderEl.offsetTop; |
||||
|
|
||||
|
const screenWidth = document.body.clientWidth; // body当前宽度
|
||||
|
const screenHeight = document.documentElement.clientHeight; // 可见区域高度(应为body高度，可某些环境下无法获取)
|
||||
|
|
||||
|
const dragDomWidth = dragDom.offsetWidth; // 对话框宽度
|
||||
|
const dragDomheight = dragDom.offsetHeight; // 对话框高度
|
||||
|
|
||||
|
const minDragDomLeft = dragDom.offsetLeft; |
||||
|
const maxDragDomLeft = screenWidth - dragDom.offsetLeft - dragDomWidth; |
||||
|
|
||||
|
const minDragDomTop = dragDom.offsetTop; |
||||
|
const maxDragDomTop = screenHeight - dragDom.offsetTop - dragDomheight; |
||||
|
|
||||
|
|
||||
|
// 获取到的值带px 正则匹配替换
|
||||
|
let styL = sty(dragDom, 'left'); |
||||
|
let styT = sty(dragDom, 'top'); |
||||
|
|
||||
|
// 注意在ie中 第一次获取到的值为组件自带50% 移动之后赋值为px
|
||||
|
if (styL.includes('%')) { |
||||
|
styL = +document.body.clientWidth * (+styL.replace(/\%/g, '') / 100); |
||||
|
styT = +document.body.clientHeight * (+styT.replace(/\%/g, '') / 100); |
||||
|
} else { |
||||
|
styL = +styL.replace(/\px/g, ''); |
||||
|
styT = +styT.replace(/\px/g, ''); |
||||
|
}; |
||||
|
|
||||
|
document.onmousemove = function (e) { |
||||
|
// 通过事件委托，计算移动的距离
|
||||
|
let left = e.clientX - disX; |
||||
|
let top = e.clientY - disY; |
||||
|
|
||||
|
// 边界处理
|
||||
|
if (-(left) > minDragDomLeft) { |
||||
|
left = -(minDragDomLeft); |
||||
|
} else if (left > maxDragDomLeft) { |
||||
|
left = maxDragDomLeft; |
||||
|
} |
||||
|
|
||||
|
if (-(top) > minDragDomTop) { |
||||
|
top = -(minDragDomTop); |
||||
|
} else if (top > maxDragDomTop) { |
||||
|
top = maxDragDomTop; |
||||
|
} |
||||
|
|
||||
|
// 移动当前元素
|
||||
|
dragDom.style.cssText += `;left:${left + styL}px;top:${top + styT}px;`; |
||||
|
}; |
||||
|
|
||||
|
document.onmouseup = function (e) { |
||||
|
document.onmousemove = null; |
||||
|
document.onmouseup = null; |
||||
|
}; |
||||
|
} |
||||
|
} |
||||
|
}) |
||||
Write
Preview
Loading…
Cancel
Save
Reference in new issue