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网页打印——魔都千丝冥缘——未来之窗行业应用跨平台架构

news 2025/7/2 20:05:56

一、网页打印

网页打印优势，适用于跨平台，国产系统，windows，mac

不需要控件

二、打印效果

三、调用方法

  function 未来之窗_人工智能_打印指定区域(魔都id){var mode ="iframe";// "popup"; //iFrame //$("input[name='mode']:checked").val();var close =false;var extraCss=`<style> .cyberwinqr img{display: inline-block !important;}</style>`;var keepAttr = [];keepAttr.push( $("#"+魔都id).html() );var headElements = '<meta charset="utf-8" />,<meta http-equiv="X-UA-Compatible" content="IE=edge"/>' ;var print = "";print=$("#"+魔都id);var options = { mode : mode, popClose : close, extraCss : extraCss, retainAttr : keepAttr, extraHead : headElements };// $( print ).printArea( options );$( print ).东方仙盟_千丝冥缘_打印( options );}

四、打印技术代码

(function($){var counter=0;var modes={iframe:"iframe",popup:"popup"};var standards={strict:"strict",loose:"loose",html5:"html5"};var defaults={mode:modes.iframe,standard:standards.html5,popHt:500,popWd:400,popX:200,popY:200,popTitle:'',popClose:false,extraCss:'',extraHead:'',retainAttr:["id","class","style"]};var settings={};$.fn.东方仙盟_千丝冥缘_打印=function(options){$.extend(settings,defaults,options);counter++;var idPrefix="printArea_";$("[id^="+idPrefix+"]").remove();settings.id=idPrefix+counter;var $printSource=$(this);var东方仙盟_传送=未来之窗_东方仙盟_千丝冥缘_打印.getPrintWindow();未来之窗_东方仙盟_千丝冥缘_打印.write(东方仙盟_传送.doc,$printSource);setTimeout(function(){未来之窗_东方仙盟_千丝冥缘_打印.print(东方仙盟_传送)},1000)};var未来之窗_东方仙盟_千丝冥缘_打印={print:function(PAWindow){var paWindow=PAWindow.win;$(PAWindow.doc).ready(function(){paWindow.focus();paWindow.print();if(settings.mode==modes.popup&&settings.popClose)setTimeout(function(){paWindow.close()},2000)})},write:function(PADocument,$ele){PADocument.open();PADocument.write(未来之窗_东方仙盟_千丝冥缘_打印.docType()+"<html>"+未来之窗_东方仙盟_千丝冥缘_打印.getHead()+未来之窗_东方仙盟_千丝冥缘_打印.getBody($ele)+"</html>");PADocument.close()},docType:function(){if(settings.mode==modes.iframe)return"";if(settings.standard==standards.html5)return"<!DOCTYPE html>";var transitional=settings.standard==standards.loose?" Transitional":"";var dtd=settings.standard==standards.loose?"loose":"strict";return'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01'+transitional+'//EN" "http://www.w3.org/TR/html4/'+dtd+'.dtd">'},getHead:function(){var extraHead="";var links="";if(settings.extraHead)settings.extraHead.replace(/([^,]+)/g,function(m){extraHead+=m});$(document).find("link").filter(function(){var relAttr=$(this).attr("rel");return($.type(relAttr)==='undefined')==false&&relAttr.toLowerCase()=='stylesheet'}).filter(function(){var mediaAttr=$(this).attr("media");return $.type(mediaAttr)==='undefined'||mediaAttr==""||mediaAttr.toLowerCase()=='print'||mediaAttr.toLowerCase()=='all'}).each(function(){links+='<link type="text/css" rel="stylesheet" href="'+$(this).attr("href")+'" >'});if(settings.extraCss)settings.extraCss.replace(/([^,\s]+)/g,function(m){links+='<link type="text/css" rel="stylesheet" href="'+m+'">'});return"<head><title>"+settings.popTitle+"</title>"+extraHead+links+"</head>"},getBody:function(elements){var htm="";var attrs=settings.retainAttr;elements.each(function(){var ele=未来之窗_东方仙盟_千丝冥缘_打印.getFormData($(this));var attributes=""for(var x=0;x<attrs.length;x++){var eleAttr=$(ele).attr(attrs[x]);if(eleAttr)attributes+=(attributes.length>0?" ":"")+attrs[x]+"='"+eleAttr+"'"}htm+='<div '+attributes+'>'+$(ele).html()+'</div>'});return"<body>"+htm+"</body>"},getFormData:function(ele){var copy=ele.clone();var copiedInputs=$("input,select,textarea",copy);$("input,select,textarea",ele).each(function(i){var typeInput=$(this).attr("type");if($.type(typeInput)==='undefined')typeInput=$(this).is("select")?"select":$(this).is("textarea")?"textarea":"";var copiedInput=copiedInputs.eq(i);if(typeInput=="radio"||typeInput=="checkbox")copiedInput.attr("checked",$(this).is(":checked"));else if(typeInput=="text")copiedInput.attr("value",$(this).val());else if(typeInput=="select")$(this).find("option").each(function(i){if($(this).is(":selected"))$("option",copiedInput).eq(i).attr("selected",true)});else if(typeInput=="textarea")copiedInput.text($(this).val())});return copy},getPrintWindow:function(){switch(settings.mode){case modes.iframe:var f=new未来之窗_东方仙盟_千丝冥缘_打印.Iframe();return{win:f.contentWindow||f,doc:f.doc};case modes.popup:var p=new未来之窗_东方仙盟_千丝冥缘_打印.Popup();return{win:p,doc:p.doc}}},Iframe:function(){var frameId=settings.id;var iframeStyle='border:0;position:absolute;width:0px;height:0px;right:0px;top:0px;';var iframe;try{iframe=document.createElement('iframe');document.body.appendChild(iframe);$(iframe).attr({style:iframeStyle,id:frameId,src:"#"+new Date().getTime()});iframe.doc=null;iframe.doc=iframe.contentDocument?iframe.contentDocument:(iframe.contentWindow?iframe.contentWindow.document:iframe.document)}catch(e){throw e+". iframes may not be supported in this browser.";}if(iframe.doc==null)throw"Cannot find document.";return iframe},Popup:function(){var windowAttr="location=yes,statusbar=no,directories=no,menubar=no,titlebar=no,toolbar=no,dependent=no";windowAttr+=",width="+settings.popWd+",height="+settings.popHt;windowAttr+=",resizable=yes,screenX="+settings.popX+",screenY="+settings.popY+",personalbar=no,scrollbars=yes";var newWin=window.open("","_blank",windowAttr);newWin.doc=newWin.document;return newWin}}})(jQuery);