js 代码函数传参的时候要把单引号一起传入怎么处理 - V2EX
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ling516
V2EX    Javascript

js 代码函数传参的时候要把单引号一起传入怎么处理

  •  
  •   ling516 2022-03-06 01:40:11 +08:00 2702 次点击
    这是一个创建于 1386 天前的主题,其中的信息可能已经有所发展或是发生改变。

    原代码,查找所有选择器,并根据文本选中元素并点击

    Array.from(document.querySelectorAll('.class')) .find(el => el.textCOntent=== '1') .click(); 

    想写成函数复用,发现传参的时候单引号必须在函数中才行 请问如何解决 谢谢

    function findSelectorTextClick(selector, text) { Array.from(document.querySelectorAll(selector)) .find(el => el.textCOntent=== Text) .click(); } findSelectorTextClick('.class', '1') 
    9 条回复    2022-03-06 14:54:44 +08:00
    wudicgi
        1
    wudicgi  
       2022-03-06 02:08:44 +08:00   1
    不是 text 变量大小写搞错了?
    ling516
        2
    ling516  
    OP
       2022-03-06 02:12:15 +08:00
    @wudicgi text 变量是 1
    ysc3839
        3
    ysc3839  
       2022-03-06 02:16:08 +08:00 via Android
    “单引号必须在函数中才行”具体指的是什么?
    MossFox
        4
    MossFox  
       2022-03-06 02:17:47 +08:00
    如果用的是 VS Code ,编辑器第一行加个 // @ts-check

    有提示。
    KobeSama
        5
    KobeSama  
       2022-03-06 05:52:48 +08:00
    "'1'"|| '\'1\''
    `'1'` || `'${text}'`
    ragnaroks
        6
    ragnaroks  
       2022-03-06 09:41:23 +08:00
    #1 正解

    function findSelectorTextClick(selector, text) {
    Array.from(document.querySelectorAll(selector))
    .find(el => el.textCOntent=== text)
    .click();
    }

    findSelectorTextClick('.tag', ' 传参')
    ling516
        7
    ling516  
    OP
       2022-03-06 12:21:37 +08:00
    @wudicgi 谢谢
    ling516
        8
    ling516  
    OP
       2022-03-06 12:21:49 +08:00
    @ragnaroks 谢谢 犯低级错误了
    ljsh093
        9
    ljsh093  
       2022-03-06 14:54:44 +08:00 via iPhone
    用``可以随便传
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