[游戏开发]wangEdit 实现图片删除回调

Vue

// 监听事件
      this.editor.config.onchange = (html) => {
        // 删除图片
         var reg = /(?<=img src=").*?(?=" alt=)/g
         var str = html.match(reg)
         this.old = this.new;
         this.new = str?str:[];
         if(  this.old.length > this.new.length ){
            for(let index in this.old){
              if( this.$utils.isInArray(this.new,this.old[index]) == false ){
                let imgName =  this.old[index].split("\\").slice(-1)
                this.$api.get("deleteImg?fileName=" + imgName)
              }
            }
         }

      }

Utils

function isInArray(arr,value){
    for(var i = 0; i < arr.length; i++){
        if(value === arr[i]){
            return true;
        }
    }
    return false;
}

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