首先，在vue项目中安装gojs的依赖包，并在项目中引入。
创建tablePreview.vue
#sample{
position: relative;
margin: 20px;
}
#myOverviewDiv {
position: absolute;
width:225px;
height:100px;
top: 10px;
left: 10px;
background-color: aliceblue;
z-index: 300; /* make sure its in front */
border: solid 1px blue;
}
#mySearch{
width: 60%;
float: right;
margin-right: 20px;
}
.input_button{
margin: 20px;
}
#entityRelation{
width: 100%;
height: 700px;
border:1px solid #cccccc;
}
.returnShang{
color: #fff;
text-underline: none;
}
.returnShang:hover{
color: #fff;
text-underline: none;
}
