Question

我需要获取网址，将其拆分为单词并将这些类添加到正文中。我的网址示例（有时包含?和#）： https://example.com/?query_type_cor=or&filtering=1&filter_cor=amarelo&filter_estilo=polo&filter_tamanho=gg

我希望所有单词都有正文： query_type or filtering 1 filter_cor amarelo filter_estilo polo filter_tamanho gg

我试过了：

$(window).on('hashchange', function(e){
       $('body'). 
});

我把这件衣服堆放在一起，但没有分开。

function updateBodyClasses() {

  var classNames = [];

  // Use `.split()` to separate each key/value pair in the query by `&`
  window.location.search.split('&')
    // and loop over the results
    .forEach(function(c) {

      // Now split each pair by '='
      var pair = c.split['='];

      // Add the value to the left of the '=' 
      if (pair.length > 0) {
        classNames.push(pair[0]);

        // if there are values on the right of the '='...
        if (pair.length > 1) {

          // ... split them by ',' and loop through them
          pair[1].split(',').forEach(function(t) {
            classNames.push(t);
          });      
        }
      }
    });

    // Now append those classNames to the body
    $('body').addClass(classNames.join(' '));
}

// If your ajax plugin modifies the url via HTML5 history api...
$(window).on('popstate', updateBodyClasses);


// Update classes on page load
$(window).on('load', updateBodyClasses);

// If the ajax plugin modifies the url using window.location.replace()
// you'll need to check on an interval whether things have changed
// and update accordingly. the following example does this every 1000 milliseconds (or every second)

setInterval(updateBodyClasses, 1000);

Answer 1

你走的太长了

首先删除包含它的?|#之前的网址使用& | =分割对数组中的每个函数使用a并将每个函数添加到body的类列表

代码

var url=window.location.href; - ＆gt;这会将当前网址存储到url url=url.replace(/[^?#]*[?#]/,''); - ＆gt;这将删除包含它的?|#之前的部分 url=url.split(/[&=]/); - ＆gt;这会将其拆分为& | =，结果是数组
url.forEach(x => document.body.classList.add(x)); - ＆gt;将所有条目添加到正文的班级列表

var url=window.location.href;
url=url.replace(/[^?#]*[?#]/,'');
url=url.split(/[&=]/);
url.forEach(x => document.body.classList.add(x));

Jquery - 拆分Url并将类添加到body

1 个答案:

代码