js & listen mouse click how to listen mouse click in js https://www.kirupa.com/html5/mouse_events_in_javascript.htm document.addEventListener("mousedown", buttonPress, false); function buttonPress(e) { if (e.button == 0) { console.log("
[1]工程师甲编写功能A ? 1 2 3 var a = 1; var b = 2; alert(a+b);//3 [2]工程师乙添加新功能B ? 1 2 3 var a = 2; var b = 1; alert(a-b);//1 [3]上一步中,工程师乙在不知情的情况下,定义了同名变量a,产生冲突.于是使用匿名函数将脚本包起来,让变量作用域控制在匿名函数之内. ? 1 2 3 4 5 6 7 8 9 10 11 12 //功能A (function(){ var a = 1; var b =
问题描述: 如果在django的模板中使用{{ }},不会被angularjs 识别. 解决办法: >1.5 的django中,将需要angularjs解释的{{expression}}放在 verbatim模板标签中 {% verbatim %} {{ vm.name }} {% endverbatim %} 注意: Keep in mind two things: mixing server-side and client-side templates is rarely a good id