How to call the title attribute and intercept the title word count in the Empire CMS smart tag? (code example)

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When Empire cms uses smart tags, we generally use =$bqr[title ]?>Output the title, as shown below:

[e:loop={"select title,titleurl from xjb_ecms_dzkb where `classid` = '$GLOBALS[navclassid]' order by newstime",1,24,0}]

">=$bqr[title]?>

[/e:loop]

1. How to intercept the number of words in the title with the Empire cms smart tag:

Change the above =$bqr[title]?> is replaced with =esub($bqr[title],30)?>, where 30 represents the number of bytes, which is the display 15 Chinese characters

II, Empire cms Smart label display title attribute method:

1, in the SQL statement, change the titlefont field as well To select: select titlefont,title,titleurl from......

2, change the above =$bqr[title]?>Replace with =DoTitleFont($bqr[titlefont],$bqr[title])?>

Third, the empire cms smart label needs to display the title again Attributes, and the method of intercepting the number of words in the title:

Combine the first and second methods, replace =$bqr[title]?> with =DoTitleFont($bqr[titlefont],esub($bqr[title],30))?>

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