function testKey() { if (event.shiftKey) { // altKey; ctrlKey alert("Shift"); } } 不要滚动条: 让竖条没有: 让横条没有: 去掉图片链接点击后图片周围的虚线: 在子窗体中刷新父窗体: window.opener.location.reload() 设置打开窗口的大小: 设置打开窗口的位置: 得到窗体大小: document.body...
As part of resolving imports, all imports will be sorted and placed into groups.Grouping and sorting can be disabled, see thegroupImportsandsortImportsconfiguration options. Comments and whitespace will be preserved if these are both disabled. ...
DANGER: will not check if the name is redefined in scope. An example case here, for instance var q = Math.floor(a/b). If variable q is not used elsewhere, UglifyJS will drop it, but will still keep the Math.floor(a/b), not knowing what it does. You can pass pure_funcs: [ ...
Doesn't use hyphens or brackets when formatting international phone numbers, only whitespace (seems more logical this way). Doesn't set .country to "001" when parsing "non-geographic" phone numbers (like mobile satellite communications services). Instead, .country is undefined in those cases, an...
在ie11中直接引入vue.js,打开页面值没有渲染,打开控制台报错,有可能是你页面中使用了太多的es6语法,谨记 第一种 方法 一、npm模式1、npm安装babel-polyfill npm install babel-polyfill --save-dev12、在入口文件main.js中引入
isSingular Find if a word is already in a singular form. The method is exported directly from the pluralize package. string.isSingular('test') // true camelCase Convert a string value to camelcase. string.camelCase('user_name') // userName Following are some of the conversion examples. ...
("{0}, in binary: {0:b}, in hexadecimal: {0:x}",11);// debug trait (very useful to print anything)// if you try to print the array directly, you will get an error// because an array is not a string or number typeprintln!("{:?}",[11,22,33]);}...
indent_level (default: 4)— indent by specified number of spaces or the exact whitespace sequence supplied, e.g. "\t". indent_start (default: 0)— prefix all lines by whitespace sequence specified in the same format as indent_level. inline_script (default: true)— escape HTML comments an...
$.trim(string) ⇒ string Remove whitespace from beginning and end of a string; just like String.prototype.trim().$.type v1.0+ $.type(object) ⇒ string Get string type of an object. Possible types are: null undefined boolean number string function array date regexp object error. ...
string number boolean null undefined symbol constfoo =1;letbar = foo; bar =9;console.log(foo, bar);// => 1, 9 标识符不能完全被支持,因此在针对不支持的浏览器或者环境时不应该使用它们。 1.2复杂类型: 当你访问一个复杂类型的时候,你需要一个值得引用。