Use vue.js to edit recipes-JS Tutorial-php.cn

Use vue.js to edit recipes

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Release： 2018-05-23 11:12:51

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This time I will bring you the use of vue.js to edit recipes, and what are the precautions for using vue.js to edit recipes. The following is a practical case, let's take a look.

1. First get all the dish types, dish names, and dish ids (list) under the store, which is the maximum amount of data

this.$http.post(ceshiApi+'getCyFoodAndFoodTypeForShopId',{shopId:this.shopId},{emulateJSON:true,credentials: true}).then(function(res){
  if(res.data.type=='success'){
    this.foodList = res.data.data.cyFoodTypeList;
  }
});

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2. Get the dish IDs (list) that the recipe already has (which ones are checked)

this.$http.post(ceshiApi+'getCyMenuFoodByMenuId',{'cyMenuId': id},{emulateJSON:true,credentials: true}).then(function(res){
  if(res.data.type=='success'){
    let data = res.data.data;
    let list = [];
    for(let i = 0; i < data.length; i++) {
      list.push(data[i].foodDefineId);
    }
    this.foodListId = list;
  }else {
    alertErrors(res.data.message);
  }
});

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3. Use vue on the html page to compare the two data. If the dish IDs are the same, click Hook

<p class="modal-body">
  <p class="scroll_name ">
    <p class="newRecipe" style="overflow-y: scroll;height: 410px;">
      <p v-for="item in foodList" style="display: flex;flex-wrap: wrap;">
        <label style="margin-right: 20px;">{{ item.name }}</label>
        <p class="food-list">
          <p v-for="food in item.cyFoodDefineList">
            <label>
              <input class="ace check_son" type="checkbox" :value="food.id" v-model="foodListId">
              <span class="lbl">{{ food.name }}</span>
            </label>
          </p>
        </p>
      </p>
    </p>
  </p>
</p>

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I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!