jQuery------$.each()遍历类方法

方法一:(推荐)

//遍历city类
<div name = 'city' class = 'city'></div>
var ck = $(".city"); ck.each(function () {   if ($(this).text().indexOf("江门") != -1) {     $(this).css({ "color": "#19b955", "font-weight": "bold" });   }   else {     $(this).css({ "color": "#333", "font-weight": "normal" });   } });

方法二:

<div name = 'city' class = 'city'></div>

//var ck = $(".city");
var ck = document.getElementsByName("city");
for (var k = 0; k < ck.length; k++) {
  if (ck[k].text.indexOf() != -1) {
    ck[k].style.color = "#19b955";
    ck[k].style.fontWeight = "bold";
  }
  else {
    ck[k].style.color = "#333";
    ck[k].style.fontWeight = "normal";
  }
}
原文地址:https://www.cnblogs.com/tianhengblogs/p/6336522.html