“未捕获的SyntaxError:意外的字符串"；在JavaScript中 [英] "Uncaught SyntaxError: Unexpected string" in javascript

问题描述

此代码给我一个错误，在行上显示"Uncaught SyntaxError:Unexpected string":

this code gives me an error saying "Uncaught SyntaxError: Unexpected string" on line:

"$("#mainPage").load('pages/' . name . '.php');" 

为什么?我应该显示整个页面代码吗?

why? should i show the entire page code?

$("#mainPage").fadeTo(500, 0, function() {
    name = $(button).attr('name');
    $("#mainPage").load('pages/' . name . '.php');
    var page = "pages/" .name. ".php";
    var state = {
      "canBeAnything": true
    };

    history.pushState(state, "new Page", "main.php?page="+page);
});

推荐答案

JavaScript使用+进行串联，而不是.

JavaScript uses + for concatenation, not .

此外，您应该使用var name = ...而不是name = ...以避免创建全局变量！

Additionally, you should use var name = ... instead of just name = ... to avoid creating a global!

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