最常用的WXS小程序脚本语言(二)

注释

WXS注释有3种方式:

  • 单行注释:// var name=“小程序”;
  • 多行注释
/* 
var a=1;
var b=2;
*/
  • 结尾注释
/*
var a=1;
var b=2
var c=“小程序”
</wxs>

语句

WXS里,可以使用4种语句:

  • if条件语句
var s=87;
if(s>=90) {
console.log(“优”);
} else if(s>=80) {
console.log(“良”);
} else if(s>=70) {
console.log(“中”);
} else {
console.log(“差”);
}
  • switch条件语句
var exp=20;
switch(exp) {
case “20”:
console.log(“string 20”);
break;
case 20:
console.log(“number 20”);
break;
case exp:
console.log(“var exp”);
break;
default:
console.log(“default”);
}
  • for循环语句:支持使用break、continue关键词
for(var i=0; i<10; i++) {
if(i==1) {
continue;
} else {
console.log(i);
} }
  • while循环语句
    当型:
    while(表达式) {
    循环体;
    }
    直到型:
    do {
    循环体;
    } while(表达式)
引用 引用 引用根据这些引用内容,警告信息"warning: in the working copy of 'androidPrivacy.json', LF will be replaced by CRLF the next time Git touches it"是在提醒用户在Git操作中,回车和换行的转换将会发生。这是因为Git会在提交时对换行符进行转换以保持统一性。<span class="em">1</span><span class="em">2</span><span class="em">3</span> #### 引用[.reference_title] - *1* [warning: in the working copy of ‘App.vue‘, LF will be replaced by CRLF the next time Git touches ...](https://blog.youkuaiyun.com/weixin_44953057/article/details/129644219)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"] - *2* [Git: ‘LF will be replaced by CRLF the next time Git touches it‘ 问题解决与思考](https://blog.youkuaiyun.com/Babylonxun/article/details/126598477)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"] - *3* [warning: in the working copy of ‘...‘, LF will be replaced by CRLF the next time Git touche](https://blog.youkuaiyun.com/weixin_55252589/article/details/129017650)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"] [ .reference_list ]
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