jnpf-web-vue3/node_modules/vue-grid-layout/website/docs/.vuepress/public/examples/07-prevent-collision.js

var testLayout = [
  {"x":0,"y":0,"w":2,"h":5,"i":"0", static: false},
  {"x":2,"y":0,"w":2,"h":2,"i":"1", static: false},
  {"x":4,"y":0,"w":2,"h":5,"i":"2", static: false},
  {"x":6,"y":0,"w":2,"h":3,"i":"3", static: false},
  {"x":8,"y":0,"w":2,"h":3,"i":"4", static: false},
  {"x":10,"y":0,"w":2,"h":3,"i":"5", static: false},
  {"x":0,"y":5,"w":2,"h":5,"i":"6", static: false},
  {"x":2,"y":5,"w":2,"h":5,"i":"7", static: false},
  {"x":4,"y":5,"w":2,"h":5,"i":"8", static: false},
  {"x":6,"y":3,"w":2,"h":4,"i":"9", static: false},
  {"x":8,"y":4,"w":2,"h":4,"i":"10", static: false},
  {"x":10,"y":4,"w":2,"h":4,"i":"11", static: false},
  {"x":0,"y":10,"w":2,"h":5,"i":"12", static: false},
  {"x":2,"y":10,"w":2,"h":5,"i":"13", static: false},
  {"x":4,"y":8,"w":2,"h":4,"i":"14", static: false},
  {"x":6,"y":8,"w":2,"h":4,"i":"15", static: false},
  {"x":8,"y":10,"w":2,"h":5,"i":"16", static: false},
  {"x":10,"y":4,"w":2,"h":2,"i":"17", static: false},
  {"x":0,"y":9,"w":2,"h":3,"i":"18", static: false},
  {"x":2,"y":6,"w":2,"h":2,"i":"19", static: false}
];

// var GridLayout = VueGridLayout.GridLayout;
// var GridItem = VueGridLayout.GridItem;

new Vue({
  el: '#app',
  // components: {
  //     "GridLayout": GridLayout,
  //     "GridItem": GridItem
  // },
  data: {
      layout: testLayout,
      draggable: true,
      resizable: true,
      index: 0
  },

/*
  mounted: function () {
      this.index = this.layout.length;
  },
  */
  methods: {
      itemTitle(item) {
          var result = item.i;
          if (item.static) {
              result += " - Static";
          }
          return result;
      }
  }
});