这个方法已经加入到 ECMAScript 6 标准当中，但是可能还没有在所有的 JavaScript 实现中可用。然而，你可以通过如下的代码片段扩展 String.prototype.endsWith() 实现兼容：if (!String.prototype.endsWith) {undefined String.prototype.endsWith = function(search, this_len) {undefined if (this_len === undefined || this_len this.length) {undefined this_len = this.length;} re...
<!DOCTYPE html> /*function Person(myName, myAge) { //实例属性 this.name=myName; this.age=myAge; //实例方法 this.say=function() { console.log(this.name, this.age); 贵哥的编程之路 2020/10/28 1K0 箭头函数.模板字符串.连续运算符 函数数组字符...
代码语言:javascript 复制 if(!String.prototype.endsWith)String.prototype.endsWith=function(searchStr,Position){// This works much better than >= because// it compensates for NaN:if(!(Position<this.length))Position=this.length;elsePosition|=0;// round positionreturnthis.substr(Position-searchStr....
MapFunction View more wolfram77 •2.3.2•21 days ago•0dependents•MITpublished version2.3.2,21 days ago0dependentslicensed under $MIT 258 extra-array.web An array is a collection of values, stored contiguously {web}. wolfram77 ...
String.endsWith Function Article 02/13/2013 In this article Arguments Return Value Remarks Example See Also Determines whether the end of a String object matches a specified string.Copy var hasSuffixVar = myString.endsWith(suffix); ...
token.type.endsWith is not a function报错的原因是? 为什么生产环境引入这个包:@vue/cli-plugin-eslint 因为我们项目的 lintOnSave 的配置默认就是true, 官网也说了, 如果是true的话, 会导致生产也会被启用 当前我的项目的配置又刚好是把lintOnSave给开出来了!!! token...
Vue.Js Call function on Page Load Vue.Js Trim String Vue.js Substring Vue.Js if else in view Vue.js Mouseover Event Vue.js Force to reload re-render Vue.Js Focus input element Vue.JS on change event Vue.JS check if Object or Array is empty Vue.js Get Array Length ...
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近期在做项目的过程中,想要通过使用JavaScript 中的indexof 方法判断集合是否包含某个元素、使用endswith方法判断字符串中是否以某某结束的判断,在google、360、firefox等浏览器都没有问题,最后在IE8浏览器情况下测试,竟然出现了“该对象不支持indexof” 与“该对象不支持endswith”等报错。后来通过查询资料了解IE8 对...
// JavaScript to illustrateendsWith() functionfunctionfunc(){// Original stringvarstr ='It is a great day.';// Finding the search string in the// given stringvarvalue = str.endsWith('great');document.write(value); } func(); 输出: false 程序3...