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Problems encountered in Web front-end development process and their solutions (i.)

Source: Internet
Author: User
Tags getscript
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1. CSS style precedence issues

1 <style>2 3 . ClassName input (can be swapped for other elements){4 5 type:Val!important;6}7 8 </style>9 Ten <body> One  A <div class= "ClassName" > -  - <input type= "text" value= "" > the  - </div> -  - </body>
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2. JS automatically generated HTML, and do not need to generate the HTML statement repeatedly, the processing scheme is as follows:

1 $ ("element/id/classname"). Remove (). Ready (function() {23     ///  Regenerate code JS45 });
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3. JS is moved to the head of the nested HTML to run, the code is as follows:

1 <Head>2 3     <DivID= ' script 'style= "Display:none;">4 5         <Script>6 7         //script Functions8 9         </Script>Ten  One     </Div> A  -   </Head> -  the   <Body> -  -     <Script> -  + window.onload=function(){ -  +         varGetScript=$("#script"). html (); A  at         $("Head"). HTML ("<div id= ' script ' sty le= ' display:none; ' >"+GetScript+"</div>"); -  -         } -  -     </Script> -  in </Body>
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Problems encountered in Web front-end development process and their solutions (i.)

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