adminadmin/print

public/print.html

@@ -28,12 +28,12 @@
       $(function() {
         var printObj = JSON.parse(getCookie('objs'))
         $(".wrap").html("")
-        for(var i=0;i<printObj.length;i++){
+        for (var i = 0; i < printObj.length; i++) {
-          var index = parseInt(i) +1
+          var index = parseInt(i) + 1
-          $(".wrap").append("<li id='page"+index+"' style='width: 9cm; height: 5cm;'>"+
+          $(".wrap").append("<li id='page" + index + "' style='width: 9cm; height: 5cm;'>" +
             // "<img src='' style='display: block;width:9cm; height:5cm;'>"+
             "</li>")
-          createCode("#page"+index,printObj[i])
+          createCode("#page" + index, printObj[i])
         }
         // createCode()
         console.log(printObj)
@@ -60,10 +60,10 @@
         return out;
       }
 
-      function createCode(id,printObji) {
+      function createCode(id, printObji) {
         var qrcode = $(id).qrcode({
           render: 'canvas',
-          text: utf16to8(printObji['wuzibianma']+"-"+printObji['id']),
+          text: utf16to8(printObji['wuzibianma'] + "-" + printObji['id']),
           width: qrcodewidth,
           height: qrcodeheight,
           background: '#ffffff',
@@ -92,7 +92,7 @@
           // ctx.fillText("入库数量:"+printObji['rukushuliang'], qrcodeleft+180,140);
           //绘制二维码
 
-          ctx.drawImage(img, qrcodeleft,qrcodetop);
+          ctx.drawImage(img, qrcodeleft, qrcodetop);
           // //设置logo
           // var logo = new Image(logowidth, logoheight);
           // logo.src = canvas;
@@ -134,6 +134,22 @@
         });
       }
 
+      function delCookie(name)
+
+      {
+
+        var exp = new Date();
+
+        exp.setTime(exp.getTime() - 1);
+
+        var cval = getCookie(name);
+
+        if (cval != null)
+
+          document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
+
+      }
+
       function getCookie(cookieName) {
         //获取所有的cookie "psw=1234we; rememberme=true; user=Annie"
         var totalCookie = document.cookie;

src/views/inventorys/index.vue

@@ -182,7 +182,7 @@
           return
         }
         Cookies.set('objs', this.printObj)
-        window.open('/print.html','_blank')
+        window.open('/admin/print.html','_blank')
       },
       async exportExcel(sheetName) {
         const res = await index(Object.assign(this.select,{ page: 1,page_size: 9999,table_name: 'inventorys'}))