|  | @@ -0,0 +1,133 @@
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				|  |  | +const Print = function (dom, options) {
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				|  |  | +    if (!(this instanceof Print)) return new Print(dom, options);
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				|  |  | +   
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				|  |  | +    this.options = this.extend({
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				|  |  | +      'noPrint': '.no-print'
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				|  |  | +    }, options);
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				|  |  | +   
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				|  |  | +    if ((typeof dom) === "string") {
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				|  |  | +      this.dom = document.querySelector(dom);
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				|  |  | +    } else {
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				|  |  | +      this.isDOM(dom)
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				|  |  | +      this.dom = this.isDOM(dom) ? dom : dom.$el;
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				|  |  | +    }
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				|  |  | +   
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				|  |  | +    this.init();
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				|  |  | +  };
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				|  |  | +  Print.prototype = {
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				|  |  | +    init: function () {
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				|  |  | +      var content = this.getStyle() + this.getHtml();
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				|  |  | +      this.writeIframe(content);
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				|  |  | +    },
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				|  |  | +    extend: function (obj, obj2) {
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				|  |  | +      for (var k in obj2) {
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				|  |  | +        obj[k] = obj2[k];
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				|  |  | +      }
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				|  |  | +      return obj;
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				|  |  | +    },
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				|  |  | +   
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				|  |  | +    getStyle: function () {
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				|  |  | +      var str = "",
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				|  |  | +        styles = document.querySelectorAll('style,link');
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				|  |  | +      for (var i = 0; i < styles.length; i++) {
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				|  |  | +        str += styles[i].outerHTML;
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				|  |  | +      }
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				|  |  | +      str += "<style>" + (this.options.noPrint ? this.options.noPrint : '.no-print') + "{display:none;}</style>";
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				|  |  | +      str += "<style>html,body,div{height: auto!important;font-size:14px}</style>";
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				|  |  | +      return str;
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				|  |  | +    },
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				|  |  | +   
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				|  |  | +    getHtml: function () {
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				|  |  | +      var inputs = document.querySelectorAll('input');
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				|  |  | +      var textareas = document.querySelectorAll('textarea');
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				|  |  | +      var selects = document.querySelectorAll('select');
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				|  |  | +   
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				|  |  | +      for (var k = 0; k < inputs.length; k++) {
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				|  |  | +        if (inputs[k].type == "checkbox" || inputs[k].type == "radio") {
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				|  |  | +          if (inputs[k].checked == true) {
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				|  |  | +            inputs[k].setAttribute('checked', "checked")
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				|  |  | +          } else {
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				|  |  | +            inputs[k].removeAttribute('checked')
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				|  |  | +          }
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				|  |  | +        } else if (inputs[k].type == "text") {
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				|  |  | +          inputs[k].setAttribute('value', inputs[k].value)
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				|  |  | +        } else {
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				|  |  | +          inputs[k].setAttribute('value', inputs[k].value)
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				|  |  | +        }
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				|  |  | +      }
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				|  |  | +   
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				|  |  | +      for (var k2 = 0; k2 < textareas.length; k2++) {
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				|  |  | +        if (textareas[k2].type == 'textarea') {
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				|  |  | +          textareas[k2].innerHTML = textareas[k2].value
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				|  |  | +        }
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				|  |  | +      }
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				|  |  | +   
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				|  |  | +      for (var k3 = 0; k3 < selects.length; k3++) {
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				|  |  | +        if (selects[k3].type == 'select-one') {
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				|  |  | +          var child = selects[k3].children;
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				|  |  | +          for (var i in child) {
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				|  |  | +            if (child[i].tagName == 'OPTION') {
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				|  |  | +              if (child[i].selected == true) {
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				|  |  | +                child[i].setAttribute('selected', "selected")
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				|  |  | +              } else {
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				|  |  | +                child[i].removeAttribute('selected')
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				|  |  | +              }
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				|  |  | +            }
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				|  |  | +          }
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				|  |  | +        }
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				|  |  | +      }
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				|  |  | +   
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				|  |  | +      return this.dom.outerHTML;
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				|  |  | +    },
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				|  |  | +   
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				|  |  | +    writeIframe: function (content) {
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				|  |  | +      var w, doc, iframe = document.createElement('iframe'),
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				|  |  | +        f = document.body.appendChild(iframe);
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				|  |  | +      iframe.id = "myIframe";
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				|  |  | +      //iframe.style = "position:absolute;width:0;height:0;top:-10px;left:-10px;";
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				|  |  | +      iframe.setAttribute('style', 'position:absolute;width:0;height:0;top:-10px;left:-10px;');
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				|  |  | +      w = f.contentWindow || f.contentDocument;
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				|  |  | +      doc = f.contentDocument || f.contentWindow.document;
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				|  |  | +      doc.open();
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				|  |  | +      doc.write(content);
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				|  |  | +      doc.close();
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				|  |  | +      var _this = this
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				|  |  | +      iframe.onload = function(){
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				|  |  | +        _this.toPrint(w);
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				|  |  | +        setTimeout(function () {
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				|  |  | +          document.body.removeChild(iframe)
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				|  |  | +        }, 100)
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				|  |  | +      }
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				|  |  | +    },
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				|  |  | +   
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				|  |  | +    toPrint: function (frameWindow) {
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				|  |  | +      try {
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				|  |  | +        setTimeout(function () {
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				|  |  | +          frameWindow.focus();
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				|  |  | +          try {
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				|  |  | +            if (!frameWindow.document.execCommand('print', false, null)) {
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				|  |  | +              frameWindow.print();
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				|  |  | +            }
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				|  |  | +          } catch (e) {
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				|  |  | +            frameWindow.print();
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				|  |  | +          }
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				|  |  | +          frameWindow.close();
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				|  |  | +        }, 10);
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				|  |  | +      } catch (err) {
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				|  |  | +        console.log('err', err);
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				|  |  | +      }
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				|  |  | +    },
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				|  |  | +    isDOM: (typeof HTMLElement === 'object') ?
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				|  |  | +      function (obj) {
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				|  |  | +        return obj instanceof HTMLElement;
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				|  |  | +      } :
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				|  |  | +      function (obj) {
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				|  |  | +        return obj && typeof obj === 'object' && obj.nodeType === 1 && typeof obj.nodeName === 'string';
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				|  |  | +      }
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				|  |  | +  };
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				|  |  | +  const MyPlugin = {}
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				|  |  | +  MyPlugin.install = function (Vue, options) {
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				|  |  | +    // 4. 添加实例方法
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				|  |  | +    Vue.prototype.$print = Print
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				|  |  | +  }
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				|  |  | +  export default MyPlugin
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