php json_encode() 数组转JSON给JS代码中使用 出现转义、乱码等(PHP数组转为JS数组)

php 数组输出：dump($vipifArr);

array(10) {
  [0] => array(5) {
    ["id"] => int(11)
    ["price"] => float(0)
    ["vip_id"] => int(280)
    ["pid"] => int(315)
    ["type"] => int(3)
  }
  [1] => array(5) {
    ["id"] => int(12)
    ["price"] => float(2.5)
    ["vip_id"] => int(281)
    ["pid"] => int(315)
    ["type"] => int(3)
  }
  [2] => array(5) {
    ["id"] => int(13)
    ["price"] => float(3.5)
    ["vip_id"] => int(284)
    ["pid"] => int(315)
    ["type"] => int(3)
  }
  [3] => array(5) {
    ["id"] => int(14)
    ["price"] => float(0)
    ["vip_id"] => int(283)
    ["pid"] => int(315)
    ["type"] => int(3)
  }
  [4] => array(5) {
    ["id"] => int(15)
    ["price"] => float(0)
    ["vip_id"] => int(282)
    ["pid"] => int(315)
    ["type"] => int(3)
  }
  [5] => array(5) {
    ["id"] => int(16)
    ["price"] => float(0)
    ["vip_id"] => int(280)
    ["pid"] => int(315)
    ["type"] => int(2)
  }
  [6] => array(5) {
    ["id"] => int(17)
    ["price"] => float(25)
    ["vip_id"] => int(281)
    ["pid"] => int(315)
    ["type"] => int(2)
  }
  [7] => array(5) {
    ["id"] => int(18)
    ["price"] => float(35)
    ["vip_id"] => int(284)
    ["pid"] => int(315)
    ["type"] => int(2)
  }
  [8] => array(5) {
    ["id"] => int(19)
    ["price"] => float(0)
    ["vip_id"] => int(283)
    ["pid"] => int(315)
    ["type"] => int(2)
  }
  [9] => array(5) {
    ["id"] => int(20)
    ["price"] => float(0)
    ["vip_id"] => int(282)
    ["pid"] => int(315)
    ["type"] => int(2)
  }
}

php JSON输出：  $vipifArr=json_encode($vipifArr);

string(527) "[{"id":11,"price":0,"vip_id":280,"pid":315,"type":3},{"id":12,"price":2.5,"vip_id":281,"pid":315,"type":3},{"id":13,"price":3.5,"vip_id":284,"pid":315,"type":3},{"id":14,"price":0,"vip_id":283,"pid":315,"type":3},{"id":15,"price":0,"vip_id":282,"pid":315,"type":3},{"id":16,"price":0,"vip_id":280,"pid":315,"type":2},{"id":17,"price":25,"vip_id":281,"pid":315,"type":2},{"id":18,"price":35,"vip_id":284,"pid":315,"type":2},{"id":19,"price":0,"vip_id":283,"pid":315,"type":2},{"id":20,"price":0,"vip_id":282,"pid":315,"type":2}]"

JS输出 ：

 $vipifArr=json_encode($vipifArr); 

 $this->assign('vipifArr',$vipifArr);

  var ksdk='{$vipifArr}';
  console.log(ksdk);

解决办法：

  var ksdk='{$vipifArr}';
  // console.log(ksdk);
  
  function HTMLDecode(text) { 
    var temp = document.createElement("em"); 
    temp.innerHTML = text; 
    var output = temp.innerText || temp.textContent; 
    temp = null; 
    return output; 
  } 
  var vipifArr = JSON.parse(HTMLDecode(ksdk))  
console.log(vipifArr)

已经转成为JS数组了