这篇文章给大家分享的是有关html中scr与href有哪些区别？的内容。小编觉得挺实用的，因此分享给大家做个参考。一起跟随小编过来看看吧。

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写代码的时候我们经常会把scr与href这两个属性弄混淆，傻傻分不清；那么下面我们就来了解一下scr与href这两个属性，再来看看html中src和href的区别是什么吧。

html中什么是src？

src是source的缩写，表示外部文件的引用，代表了指向外部资源的位置，指向的内容将会应用到文档中当前标签所在的位置（简单来说：目的就是要把引用的文件加载到html页面的指定位置中去）。

src属性是页面内容中不可缺少的一部分，常用到 js脚本，img图片和frame等元素。例如:

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请求信息 : 2026-05-22 09:11:34 HTTP/1.1 GET : /article/ccjoed.html
运行时间 : 0.9570s ( Load:0.0063s Init:0.3676s Exec:0.5741s Template:0.0089s )
吞吐率 : 1.04req/s
内存开销 : 2,224.40 kb
查询信息 : 12 queries 5 writes 
文件加载 : 36
缓存信息 : 0 gets 0 writes 
配置加载 : 130
会话信息 : SESSION_ID=grrh40hq20mf1qca6qcrhpdba2
    
    
        

    

	
/www/wwwroot/tsicrk.com/index.php ( 1.09 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/ThinkPHP.php ( 4.61 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Think.class.php ( 12.26 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Storage.class.php ( 1.37 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Storage/Driver/File.class.php ( 3.52 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Mode/common.php ( 2.82 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Common/functions.php ( 53.56 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Hook.class.php ( 4.01 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/App.class.php ( 13.49 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Dispatcher.class.php ( 14.79 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Route.class.php ( 13.36 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Controller.class.php ( 11.23 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/View.class.php ( 7.59 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/BuildLiteBehavior.class.php ( 3.68 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/ParseTemplateBehavior.class.php ( 3.88 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/ContentReplaceBehavior.class.php ( 1.91 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Conf/convention.php ( 11.15 KB )
/www/wwwroot/tsicrk.com/App/Common/Conf/config.php ( 2.14 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Lang/zh-cn.php ( 2.55 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Conf/debug.php ( 1.49 KB )
/www/wwwroot/tsicrk.com/App/Home/Conf/config.php ( 0.31 KB )
/www/wwwroot/tsicrk.com/App/Home/Common/function.php ( 3.33 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/ReadHtmlCacheBehavior.class.php ( 5.62 KB )
/www/wwwroot/tsicrk.com/App/Home/Controller/ArticleController.class.php ( 6.02 KB )
/www/wwwroot/tsicrk.com/App/Home/Controller/CommController.class.php ( 1.60 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Model.class.php ( 60.11 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php ( 32.43 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db/Driver/Pdo.class.php ( 16.74 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Cache.class.php ( 3.83 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Cache/Driver/File.class.php ( 5.87 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Template.class.php ( 28.16 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Template/TagLib/Cx.class.php ( 22.40 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Template/TagLib.class.php ( 9.16 KB )
/www/wwwroot/tsicrk.com/App/Runtime/Cache/Home/7540f392f42b28b481b30614275e4e55.php ( 17.71 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/WriteHtmlCacheBehavior.class.php ( 0.97 KB )
/www/wwwroot/tsicrk.com/ThinkPHP/Library/Behavior/ShowPageTraceBehavior.class.php ( 5.24 KB )
    
    
        

    

	
[ app_init ] --START--
Run Behavior\BuildLiteBehavior [ RunTime:0.000005s ]
[ app_init ] --END-- [ RunTime:0.000028s ]
[ app_begin ] --START--
Run Behavior\ReadHtmlCacheBehavior [ RunTime:0.000268s ]
[ app_begin ] --END-- [ RunTime:0.000286s ]
[ view_parse ] --START--
[ template_filter ] --START--
Run Behavior\ContentReplaceBehavior [ RunTime:0.000050s ]
[ template_filter ] --END-- [ RunTime:0.000070s ]
Run Behavior\ParseTemplateBehavior [ RunTime:0.006128s ]
[ view_parse ] --END-- [ RunTime:0.006153s ]
[ view_filter ] --START--
Run Behavior\WriteHtmlCacheBehavior [ RunTime:0.000154s ]
[ view_filter ] --END-- [ RunTime:0.000168s ]
[ app_end ] --START--
    
    
        

    

	
1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 1' at line 1
 [ SQL语句 ] : SELECT `id`,`pid`,`navname` FROM `cx_nav` WHERE ( id= ) LIMIT 1  
1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') LIMIT 1' at line 1
 [ SQL语句 ] : SELECT `id`,`navname` FROM `cx_nav` WHERE ( id= ) LIMIT 1  
1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
 [ SQL语句 ] : SELECT `id`,`navname` FROM `cx_nav` WHERE ( pid= ) 
[8] Undefined index: pid /www/wwwroot/tsicrk.com/App/Home/Controller/ArticleController.class.php 第 47 行.
[8] Undefined index: db_host /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php 第 120 行.
[8] Undefined index: db_port /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php 第 121 行.
[8] Undefined index: db_name /www/wwwroot/tsicrk.com/ThinkPHP/Library/Think/Db.class.php 第 122 行.
    
    
        

    

	    
    
        

    

	    
    
    



0.9570s